2014 APCBEES JINJU CONFERENCES 2014 APCBEES JINJU CONFERENCES SCHEDULE 2014 5th International Conference on Agriculture and Animal Science (ICAAS 2014) 2014 4th International Conference on Environment and BioScience (ICEBS 2014) 2014 International Conference on Advances in Food Sciences (ICAFS 2014) Jinju, South Korea October 08-09, 2014 Gyeongsang National University, College of Agriculture and Life Science Sponsored and Published by www.cbees.org -1- 2014 APCBEES JINJU CONFERENCES 2014 APCBEES Jinju Conferences Introduction Welcome to CBEES 2014 conferences in Jinju, South Korea. The objective of the Jinju, South Korea conferences is to provide a platform for researchers, engineers, academicians as well as industrial professionals from all over the world to present their research results and development activities in Agriculture and Animal Science, Environment and BioScience, and Advances in Food Sciences. 2014 5th International Conference on Agriculture and Animal Science (ICAAS 2014)  Paper publishing and index: ICAAS 2014 papers will be published in the Journal of Advanced Agricultural Technologies (JOAAT, ISSN:2301-3737), and all papers will be included in the Ulrich's Periodicals Directory, Google Scholar, EBSCO, Engineering & Technology Digital Library, Crossref and Electronic Journals Digital Library and sent to be reviewed by Ei Compendex and ISI Proceedings.  Conference website and email: http://www.icaas.net/; caas@cbees.org. 2014 4th International Conference on Environment and BioScience (ICEBS 2014)  Paper publishing and index: ICEBS 2014 papers will be published APCBEE Procedia (Journal under Elsevier, ISSN: 2212-6708), and will be included in ScienceDirect and sent to be reviewed by Scopus, Ei Compendex and ISI Proceedings.  Conference website and email: http://www.icebs.org/; icebs@cbees.org. 2014 International Conference on Advances in Food Sciences (ICAFS 2014)  Paper publishing and index: ICAFS 2014 papers will be published in the Volume of Journal ( IPCBEE, ISSN: 2010-4618), and all papers will be included in the Engineering & Technology Digital Library, and indexed by Ei Geobase (Elsevier), Ulrich's Periodicals Directory, EBSCO, CNKI(中国知网), WorldCat, Google Scholar, Cross ref and sent to be reviewed by Compendex and ISI Proceedings.  Conference website and email: http://www.icafs.org/; icafs@cbees.net. Excellent Paper Award  One excellent paper will be selected from each oral presentation sessions, and the Certificate for Excellent Papers will be awarded at the end of each session on October 09, 2014. -2- 2014 APCBEES JINJU CONFERENCES Instructions for Oral Presentations Devices Provided by the Conference Organizer: Laptop Computer (MS Windows Operating System with MS PowerPoint & Adobe Acrobat Reader) Digital Projectors & Screen Laser Sticks Materials Provided by the Presenters: PowerPoint or PDF files (Files shall be copied to the Conference Computer at the beginning of each Session) Duration of each Presentation (Tentatively): Regular Oral Presentation: about 8 Minutes of Presentation and 2 Minutes of Q&A Keynote Speech: 30 Minutes of Presentation and 15 Minutes of Q&A Instructions for Poster Presentation Materials Provided by the Conference Organizer: The wall to put poster Materials Provided by the Presenters: Home-made Posters Maximum poster size is A1. Load Capacity: Holds up to 0.5 kg. -3- 2014 APCBEES JINJU CONFERENCES Brief Schedule for Conferences October 08, 2014 10:00am-5:00pm Arrival and Registration October 09, 2014 9:00am-5:50pm Registration and Conference Presentation Building 459, Room 102 (1st Floor) Opening Remarks Keynote Speech I Keynote Speech II Coffee Break&Photo Taking Keynote Speech III Lunch 9:00am~9:10am 9:10am~9:55am 9:55am~10:40am 10:40am~11:10am 11:10am~11:55am 12:00pm~1:30pm Room 102 (1st Floor) Session 1 1:30pm-3:30pm Room 310 (3rd Floor) Session 2 1:30pm-3:30pm Room 311 (3rd Floor) Session 3 1:30pm-3:30pm ICAAS 2014 for 12 presenters ICAAS&ICEBS 2014 for 13 presenters ICEBS 2014 for 14 presenters Coffee Break 3:30pm-3:50pm Room 102 (1st Floor) Session 4 3:50pm-5:40pm Room 310 (3rd Floor) Session 5 3:50pm-5:40pm Room 311 (3rd Floor) Session 6 3:50pm-5:50pm ICEBS 2014 for 11 presenters ICEBS 2014 for 11 presenters ICEBS&ICAFS 2014 for 12 presenters Dinner 6:00pm October 10, 2014 9:00am-8:00pm One Day Visit -4- 2014 APCBEES JINJU CONFERENCES Detailed Schedule for Conferences October 08, 2014 (Wednesday) Venue: Building 459 @ Lobby 10:00am-5:00pm Arrival and Registration Note: (1) You can also register at any time during the conference. (2) The organizer doesn’t provide accommodation, and we suggest you make an early reservation. (3) One excellent paper will be selected from each oral presentation sessions, and the Certificate for Excellent Papers will be awarded at the end of each session on October 09, 2014. Morning, October 09, 2014 (Thursday) Venue: Building 459, Room 102 (1st Floor) 9:00am-9:10am Opening Remarks Prof. Byoung Ryong Jeong Gyeongsang National University, Republic of Korea 9:10am-9:55am Keynote Speech I Prof. Chan Jin Park Incheon National University, Republic of Korea Speech Title: “On the Control of Odor Pollution from Livestock Waste Sources” 9:55am–10:40am Keynote Speech II Prof. Byoung Ryong Jeong Gyeongsang National University, Republic of Korea Speech Title: “The Value of Horticultural Plants in our Living” 10:40am-11:10am Coffee Break&Taking Photo -5- 2014 APCBEES JINJU CONFERENCES 11:10am-11:55am Keynote Speech III Prof. Fangyun Cheng Beijing Forestry University and National Flower Engineering Research Center, China Speech Title: “Peony Industry in China and Researches on the Key Techniques” 12:00pm-1:30pm Lunch To be added Afternoon, October 09, 2014 (Thursday) SESSION–1 (ICAAS 2014) Venue: Building 459, Room 102 (1st Floor) Session Chair: Associate Prof. Suparman Time: 1:30pm-3:30pm A0014 A0015 Responses of Source and Sink Manipulations on Yield of Selected Rice (Oryza sativa L.) Varieties Shafeeqa Shahruddin, Adam Puteh and Abdul Shukor Juraimi Sultan Idris Education University, Malaysia Abstract—Five Malaysian rice varieties (MR263, MR219, MR167, MR84, and Pulut Siding), were grown in polybag culture under glasshouse condition and were subjected to source and sink manipulations (50% flag leaf cutting, 25 and 50% spikelet removal, and control) for the grain yield and yield components response. Manipulation on grains number has caused the lower grain yield of all rice varieties. In response to the spikelet removal, the grain size of two varieties (MR167 and Pulut Siding), and the filled grain in the basal spikelets of three varieties (MR263, MR167, and MR84) increased about 2 - 6% and 7 - 13%, respectively. In response to the flag leaf cutting, the grain size of three varieties (MR263, MR84, and Pulut Siding), and the filled grain in the apical spikelets of four varieties (MR263, MR219, MR84, and Pulut Siding) reduced about 2 - 6% and 2 - 8%, respectively. Less than 80% of filled grain suggested that the grain yield of MR263, MR219, MR167, and MR84 were limited by the source activity, more than sink capacity. The significant increment of grain size and more than 80% of filled grain suggested that the grain yield of Pulut Siding was limited by both the source activity and sink capacity. Agro-Economic Factors Determining on Adoption of Rice-Fish Farming: An Application for -6- 2014 APCBEES JINJU CONFERENCES Artificial Neural Networks Mohammad Sadegh Allahyari, Seyyed Ali Noorhosseini Islamic Azad University, Rasht Branch, Iran A0020 A0021 Abstract—This study was carried out to identify agro-economic factors on adoption integrated rice-fish farming by farmers. A survey was conducted using a stratified random sampling to collect data from farmers of selected villages in Guilan province, north of Iran. The questionnaire validity and reliability ware also determined to enhance the dependability of the result. Data were collected from 184 respondents (61 adopters and 123 non-adopters) randomly sampled from selected villages and was analyzed using the Artificial Neural Networks. Results for agronomic independent variables showed correctly that 78.2% were classified from training samples and 71.7% from testing samples. In addition, results for economic independent variables showed correctly that 72.7% were classified from training samples and 71.2% from testing samples. On this basis, agro-economic factors influencing the adoption of integrated rice-fish farming were application of chemical fertilizers, application of herbicides, especially quantity using Diazinon, yearly income from agricultural activities, number animals and accessibility to agricultural organs. Monoterpenoid Allelochemicals in Resistance Rice Varieties Against Brown Planthoppers, Nilaparvata lugens (Stål) Kitsada Pitija, Wintai Kamolsukyumyong, Aphichat Vanavichit, Phumon Sookwong, and Sugunya Mahatheeranont Chiang Mai University, Thailand Abstract—Terpenoid compounds in resistant rice varieties that acted as allelochemicals affecting feeding behavior of the brown planthoppers (BPHs) were extracted by solid phase microextraction (SPME) and analyzed by using gas chromatography-mass spectrometry (GC-MS). Comparative study of terpenoid profiles of susceptible Khao Dawk Mali 105 (KDML105), resistant Rathu Heenati (RH), and their isogenic lines (IL) IL162, IL302, and IL283, was performed. Six monoterpenoids which were (E)-citral, citronellal, (E)-geraniol, β-citronellol, citronellyl acetate and geranelyl acetate, were detected only in leaves of the resistant and their 3 isogenic line rices. Antibiosis, antixenosis and tolerance experiments suggested that the RH and its 3 isogenic line rices had higher level of antibiosis, antixenosis and tolerance against BPHs than KDML105. Moreover, spraying 6 standard monoterpenoids on susceptible Taichung Native 1 (TN1) rice could decrease feeding activity of BPHs. Serial Dilution of Nettle Caterpillar Viruses Applied as Bioinsecticide against Setothosea asigna Van Eecke (Lepidoptera:Limacodidae) the Important Pest of Oil Palm Suparman, Y. Pujiastuti, Hisanori Bando and Shin-ichiro Asano Sriwijaya University, Inderalaya, Indonesia Abstract—Setothosea asigna van Eecke also called as nettle caterpillars is an important defoliator of oil palm which under severe infestations, its might cause significant decrease of fruit production. The serious damage caused by the caterpillar has become a reasonable reason for oil palm grower to use insecticides to control the pest, which inevitably cause serious damages to the environment. Microbial insecticide, especially the one developed from indigenous entomopathogen, should be considered as better alternative to control the -7- 2014 APCBEES JINJU CONFERENCES A0027 A3008 insect. In this research, viruses infecting Setora nitens and Setothosea asigna, was transmitted through their body sap to second instar of S. asigna. The virus was serially diluted from 10-1 to 10-8 and sprayed to oil palm leaves used to feed 30 larvae of S. asigna. The results showed that S. nitens and S. asigna viruses could infect larvae of S. asigna and developed viral infection in the larvae. Serial dilution resulted different end point dilution for both viruses, 10-6 for S.nitens and 10-8 for S. asigna. This finding suggested that infected larvae of S. nitens and S. asigna are very practical to be used as bioinsecticide to control nettle caterpillars. Potential of Pseudomonas aeruginosa to Control Sclerotium rolfsii Causing Stem Rot and Collar Rot Disease of Tomato Natedara Chanutsa, Nutchanat Phonkerd, and Wandee Bunyatratchata Khon Kaen University, Thailand Abstract—The aim of this study was to isolate and select the highest potential activities of bacteria from 7 provinces in northeastern region of Thailand against Sclerotium rolfsii. Thirteen of 329 isolates were screened as antagonistic bacteria to inhibit S. rolfsii by dual culture assay. High percentages of inhibition were found in three isolates of UD1EBa-2, KK1EBa-3 and KK11EBa-3 with 51.25%, 56.25% and 60.00%, respectively. The culture filtrate of each bacterium was prepared to test the mycelial growth inhibition of S.rolfsii. The results showed that the culture filtrate could inhibit mycelial growth with 100%. The most effective isolate KK11EBa-3 was characterized to be rod shape, gram negative and non spore forming. The colony on Nutrient agar was circular, smooth, translucent, flat elevation. Based on molecular sequencing data, it was identified as Pseudomonas aeruginosa. Silicon Improves Photosynthesis and Antioxidant Enzyme Activities during Salinity Stress in Capsicum annum ’Bugang’ Abinaya Manivannan, Prabhakaran Soundararajan, Hao Wei, Yuze Chen, Sobiya Muneer, and Byoung Ryong Jeong Gyeongsang National University, Republic of Korea Abstract—Salinity is considered as a major factor in limiting the crop growth and its yield. Supplementation of silicon (Si) could be a potential strategy for overcoming the negative effects of salinity. In general, Si has been proven to be beneficial for the plant and to ameliorate the adverse effects of salinity on the plant. In the present study the effect of Si supplied in a hydroponic culture in the form of potassium silicate on Capsicum annum �Bugang’ under salt stress has been investigated. Totally, six treatments [the control (basal nutrients with neither NaCl nor Si added), 1.8 mM Si, 3.6 mM Si, 50 mM NaCl, 50 mM NaCl with 1.8 mM Si, and 50 mM NaCl with 3.6 mM Si] was used. After 15 days, leaf samples were harvested and assayed for electrolytic leakage percentage (ELP), contents of hydrogen peroxide (H2O2), free proline and thiobarbituric acid reactive substances (TBARS), and the activities of the antioxidant enzymes such as superoxide dismutase (SOD), guaiacol peroxidase (GPX), ascorbate peroxidase (APX), and catalase (CAT). The results showed that the salinity stress has notably decreased the growth of the plant. On the other hand Si significantly improved the growth in all treatments, especially when supplemented along with the NaCl. Interestingly, the maximum quantum efficiency of PS II photosystem (Fv/Fm) decreased by the NaCl stress was recovered upon Si addition. Furthermore, Si has significantly decreased the stress markers such as ELP, and contents of H2O2, free proline and -8- 2014 APCBEES JINJU CONFERENCES A3009 A3010 TBARS. In addition, Si at both concentrations significantly enhanced the activities of SOD, GPX, and APX in the leaf of the salt-stressed plant. However, there was no significant difference in CAT activity between the �NaCl’ and �Si+ NaCl’ treatments. Overall, the results suggest that exogenously supplied Si could improve the plant growth and alleviate salinity stress by enhancing antioxidant defense system in C. annum. Computational Analysis of Tomato Spotted Wilt Virus Glycoprotein Trafficking Mechanism and its Inhibition by Antiviral Agents Prabhakaran Soundararajan, Abinaya Manivannan, Chung Ho Ko, and Byoung Ryong Jeong Gyeongsang National University, Republic of Korea Abstract—Tomato Spotted Wilt Virus (TSWV), belongs to the Tospovirus, is the only genus infects plant in the Bunyaviridae family. Approximately 1,080 plant species are affected by TSWV. Envelope glycoprotein (GP) of TSWV plays an important role in host cell infection. Translocation of GN and GC (where N- and C- refers to the amino- and carboxyl- terminal, respectively) from the endoplasmic reticulum (ER) to the Golgi complex is vital for virus particle assembly and maturation. Interestingly, GN was able to transport itself to the Golgi complex, while co-expression with GN is vital for translocation of GC. In order to elevate the broad spectrum of viral protein-protein interaction and protein-antiviral compounds interaction, molecular modeling and docking simulation were carried out to study the interaction between GN-GC and GN-antiviral compounds. The antiviral compounds, such as tiazofurin, distamycin-A, a pyrazino-pyrazine derivatives, actigard, admire, and ribavirin, have been used for protein-ligand interaction. Results of protein-protein interaction revealed that the carboxy-terminal of GN is vital for the formation of heterodimers with GC and its localization from ER to Golgi complex. From the protein-antiviral compounds interaction, tunicamycin and distamycin-A were found to be the most efficient antiviral compounds. From this study the mechanism of Golgi trafficking and retention of GC have been revealed. Additionally, efficient antiviral compounds to inhibit particle assembly and maturation of virus have also been explored. Efficiency Analysis of Cooling Material and Equipment in Lowering Temperature in Plug Seedling Production Greenhouse in Summer Hye Min Kim, Young Jin Kim, and Seung Jae Hwang Gyeongsang National University, Republic of Korea Abstract—A study was conducted to examine the efficiency of cooling material and equipment in lowering temperature in commercial plug seedling production greenhouses in summer. Each of four same size single-span greenhouses was set with different cooling materials or equipment: the control (no treatment), fan, shading screen or a combination of fan and shading screen. A triple-span greenhouse was set with a fogging system. In single-span greenhouses, the cooling material or equipment for experimental treatments were operated for three hours from 11:00 to 14:00 O’clock on July 10, 2014. In the triple-span greenhouse, a fogging system was operated for total of 15 minutes with a 30 seconds on and 60 seconds off cycle. In all treatments, temperatures inside and outside of the greenhouse, and relative humidity (RH) were recorded at the same time, and the temperature distribution in the greenhouse was taken with a thermal imaging camera. Light intensity and plant temperature were measured in single-span greenhouses only. In single-span greenhouses, the -9- 2014 APCBEES JINJU CONFERENCES A3012 A3014 combined fan and shading screen treatment shows the lowest air temperature (33.8oC) among the treatments which was even lower than outside air temperature at 11:30-12:00 and 12:30-12:40. The control showed the highest temperature (49.5oC). The RH inside greenhouse was lower than that of outside. The RH was the highest in the combined fan and shading screen treatment and the lowest in the control. The thermal images also indicated that the combined fan and shading screen treatment had the lowest temperature. Light intensity (1,364.6 µmol·m-2·s-1) and plant temperature (36.2 oC) were the highest in the control and the lowest (710.9 µmol·m-2·s-1 and 26.6 oC, respectively) in the combined fan and shading screen treatment. In the triple-span greenhouse, the fogging system was operated from 13:55 to 14:10. Inside greenhouse temperature fell down from 41.9 to 36.9 oC during the operation of the fogging system. After eight minutes, inside temperature was lower than outside temperature. The RH inside greenhouse was higher than outside after four minutes of operation, increasing from 30 to 52.3%. The results indicate that effectiveness in lowering temperature in greenhouse in a high temperature season was best achieved by the combined fan and shading screen system and also by the fogging system. Effect of Silicon on the Root Proteome of Tomato Plants (Lycopersicon esculentum L.) under Salinity Stress Sowbiya Muneer, Yoo Gyeong Park, Chung Ho Ko, and Byoung Ryong Jeong Gyeongsang National University, Republic of Korea Abstract—In addition to drought and metal toxicities, salt stress is a rising threat to crop productivity. Among several horticultural crops tomato is a notablely consumed crop all over the world and is often under threat due to salt stress. On the other hand Si is best known to alleviate abiotic stress in plants. Our initial study showed that salt stress induced negative influence on chloroplast proteome was mediated by the Si supplementation. In this study, the changes in the root proteome of tomato in order to identify molecular mechanisms involved Si-induced salt stress tolerance were investigated. The results indicated that 40 proteins were differentially regulated due to Si and/or salt stress treatments. Twenty four of them were regulated by Si, mostly associated with silicon transport (Lsi-proteins), salt stress responsive proteins (DREB-proteins), and antioxidant metabolic pathways (APX, SOD, and CAT). The rest of them were related to signal transduction, protein biosynthesis, and secondary metabolism. Moreover, 17 proteins, which were highly regulated in the Si treatments, were absent in the highly salt-stressed treatments. The important proteins associated with Si transport, salt stress responses, and antioxidant were further confirmed by the semi-quantitative RT-PCR. Taken together, the results shed a light on the molecular mechanism involved in Si-induced salt stress tolerance in the root of tomato plant and suggest a more active involvement of Si in alleviation of salt stress and plant physiological processes than previously proposed. Growth and Anthocyanin Content of Lettuce Grown under Controlled Environment Are Affected by Light Source and CO2 Concentration Yoo Gyeong Park, Ji Eun Park, Seung Jae Hwang, and Byoung Ryong Jeong Gyeongsang National University, Republic of Korea Abstract—The effect of light source and CO2 concentration on the growth and anthocyanin content of lettuce (Lactuca sativa L. �Seonhong Jeokchukmyeon’) grown in growth chambers - 10 - 2014 APCBEES JINJU CONFERENCES A3015 A3017 was examined. The plant was grown under 140 µmol·m-2·s-1 PPF provided by either cool white fluorescent lamps (F, the control), white (W) light emitting diodes (LEDs), or a 8:1:1 mixture of red, blue and white (RBW) LEDs. Carbon dioxide concentration of the atmosphere was maintained at either 350, 700, or 1,000 μmol·mol-1. The RBW treatment promoted vegetative growth of the shoot and root. Chlorophyll fluorescence (Fv/Fm) was not significantly affected by the light source and CO2 concentration. Total anthocyanin content of the plant supplied with 1,000 μmol·mol-1 CO2 was the greatest in the F treatment. Photosynthetic rate significantly increased with increasing CO2 concentration. These results suggested that the RBW which provided a wider spectrum of PAR and the highest CO2 concentration provided the most the suitable environment condition for vegetative growth of lettuce among the tested light sources. To obtain plants with even higher quality, especially having greater content of anthocyanin, however, more considerations on supplemental light source including white LED are necessary in terms of optimum intensity, photoperiod, and optimum ratios of mixing with other LEDs. Improvement of Growth and Phytochemicals of Angelica gigas by Hydroponics Cultivation Yuze Chen, Abinaya Manivannan, Prabhakaran Soundararajan, Hao Wei, and Byoung Ryong Jeong Gyeongsang National University, Republic of Korea Abstract—Angelica gigas, an important medicinal plant, is widely used as a crude drug for anemia and some circulatory disorders. However, the cultivation of healthy plants with high phytochemical contents is a serious issue in soil based cultivation of A. gigas in Korea. Hydroponic technique is well known for its wide commercial applications for many crops, including a few medicinal plants. This experiment is the preliminary attempt to study the effects of hydroponic medium, both solid (Tosilee medium) and liquid types on the growth and phytochemical contents of A. gigas. In this experiment four months old seedlings were transplanted into nutrient solution containing appropriate macro- as well as micro-elements and Tosilee (commercial) medium. After one week, the growth parameters, such as stalk length, number of roots, root length, and fresh weight, were measured. In addition, the plant pigments such as chlorophyll a, chlorophyll b, carotenoids, and anthocyanin were also estimated. For phytochemical analysis, 80% methanol was used to obtain the extracts from the shoot and the root. Consequently, total polyphenol contents and total flavonoid contents have been analyzed from the extracts. Furthermore, the antioxidant activities of the extracts were analyzed by the phosphomolybdenum reduction assay and 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity. Overall, the greatest growth and plant pigment contents were observed on the plant grown in the liquid medium. Similarly, the greatest total polyphenol content was also obtained on the shoot extracts of plants grown in a nutrient solution. However, the plant grown in Tosilee medium produced higher amounts of flavonoids due to the oxidative stress in root zone in the solid medium. Therefore, the modulation of the phytochemical accumulation has led to the non-significant difference on the radical scavenging property of the shoot and root extracts. In conclusion, these results suggest that among the hydroponic medium, liquid medium could enhance the growth and phytochemical contents of A. gigas. A Novel Universal Water-Saving Irrigation System Based on Cam and Throttle Design Siwei Zhang, Huan Yang and Jianhang Si and Lei Kang and Xuesong Liu - 11 - 2014 APCBEES JINJU CONFERENCES Northwestern Polytechnical University, China Abstract—Making precise watering in horticulture development is becoming an inevitable trend for the lack of water resources in China. In order to solve the wasting problem, a new water-saving irrigation system with novel mechanical design is proposed to do accurate irrigation under different circumstances. As for various shapes of flower beds, we establish the watering model and calculate one specific shape as an example. The results provide a theoretical proof for the availability of watering system. Afternoon, October 09, 2014 (Thursday) SESSION–2 (ICAAS 2014&ICEBS 2014) Venue: Building 459, Room 310 (3rd Floor) Session Chair: Prof. Fangyun Cheng Time: 1:30pm-3:30pm A0013 A0028 Preliminary Phytochemical Screening and GC-MS Analysis of Ethanol Extract of Physalis minima L. (Solanaceae) Norhanizan Usaizan, Nur Ashikin Psyquay Abdullah, Siti Hajar Ahmad and Ghizan Saleh Sultan Idris Education University, Malaysia Abstract—Physalis minima L. or locally known as pokok letup-letup is one of the interesting species in the genus Physalis due to the reports of its medicinal properties. This valuable plant can be found at warm temperate and subtropical regions throughout the world. This valuable plant is traditionally used as diuretic, purgative, analgestic, vermifuge, etc. Ethanolic extraction of leaf, root and fruit were screened by GS-MS to identify the phytochemical compounds. The obtained result showed that the plant have important compounds such as phytol, vitamin E, oleic acid and n-Hexadeconoic acid. Presence of antimicrobial and antioxidant in the three parts of the plant (leaf, root and fruit) confirms the application of Physalis minima for various ailments by practitioners. However, isolation of individual phytochemical constituents may proceed to find a novel drug. Fabrication and Characterization of Banana Flower Extract Anthocyanin-based Organic Solar Cell Sutikno, Ngurah Made Dharmaputera and Sri Rahayu Semarang State University (Unnes), Indonesia Abstract—Fabrication and characterization of organic solar cells with layer structure of ITO/PEDOT:PSS/PEG/PEG + Anthocyanin/Anthocyanin/Al/ITO using banana flowers as electron acceptors have been done successfully. The electrical properties, absorbances, surface structures, and anthocyanines are characterized completely. The deposition of each layer of PEDOT:PSS, PEG, and anthocyanin is made using spincoating, whereas aluminium - 12 - 2014 APCBEES JINJU CONFERENCES A3011 A3013 is metallized by thermal evaporation method using LADD Research Industries evaporator. The electrical properties of organic solar cells are determined under illumination of xenon lamp 1000 W/m2 using Keithley 2602A system sourchMeter in active area of 1 cm2. The efficiency of organic solar cell measured is 1,03 x 10-4%. Oxidative Stress and its Signaling Behavior during Developmental Stages of Secondary Somatic Embryogenesis in Rosa hybrida �Rock Fire’ Prabhakaran Soundararajan, Abinaya Manivannan and Byoung Ryong Jeong Gyeongsang National University, Republic of Korea Abstract—Somatic embryogenesis is one of the complex processes and a clear evidence for totipotency of plants. During the mechanism of de-differentiation and re-differentiation of plant tissues various changes occur at the cellular level. The main objective of this study is to determine the oxidative stress and its signaling mechanism during the conversion of somatic embryos to plantlets in Rosa hybrida �Rock Fire’. Firstly, 2,4-dichlorophenoxyacetic acid (2,4-D) was used to induce embryogenic calli from the leaf explant. After 4 weeks, somatic embryos were induced on the half-strength Murashige and Skoog (MS) medium supplemented with 1.0 mg·L-1 N6-benzyladenine (BA) and 1.0 mg·L-1 gibberllic acid (GA3) . Primary somatic embryos were sub-cultured on the same medium for the secondary somatic embryogenesis. Adventitious somatic embryos at various stages, such as callus, globular, torpedo, cotyledonary, and plantlets, along with its leaf explant have been used for oxidative stress analysis. Among the stages mentioned above, callus possessed a lower protein content, whereas the explant and newly formed plantlets had higher protein contents. Superoxide dismutase (SOD) activity gradually increased from the callus to cotyledonary stage and newly developed plantlets showed a decreased activity. On contrary, peroxidase activity decreased until the cotyledonary stage, whereas the plantlets displayed a little increase in the POD activity. Non-significant difference in activities of the catalase and ascorbate peroxidase were also observed between the developmental stages. Importantly, the NATIVE-PAGE analysis showed that isomers of the SOD, POD, CAT, and APX highly differed among the treatments. Moreover, the higher non-enzymatic antioxidant activities and total phenol content were gradually decreased as the development stages of somatic embryos progressed. In addition, computational biology approaches have also been used to model the signaling pathways between the antioxidant enzymes and stress parameters. Furthermore, by genome mining among the Rosaceae family, tissue specific expression profiles has also been identified. Hence, it can be concluded that differentiation and development of secondary somatic embryos underwent various signaling pathways and it could be regulated by protein, antioxidant enzymes, and several stress signaling factors. Factors Influencing Seed Germination of Ligularia fischeri in Vitro Hao Wei, Prabhakaran Soundararajan, Abinaya Manivannan, Yuze Chen and Byoung Ryong Jeong Gyeongsang National University, Republic of Korea Abstract—Ligularia fischeri Turcz. is a perennial distributed over the East Asia countries such as Korea, China, and Japan. It is an important edible herb belongs to the Asteraceae family. This plant is effective against several diseases including rheumatic arthritis, jaundice, erysipelas, and scarlet fever. Usually, L. fischeri grows under shade in slope regions of - 13 - 2014 APCBEES JINJU CONFERENCES Q0013 mountains. Due to its narrow adaptability and seed dormancy, this plant is difficult to propagate commercially. In this experiment, factors influencing seed germination in vitro have been studied extensively. Seeds harvested from the Jiri Mountain, Korea were surface sterilized in 80% ethanol (v/v) for 1 min. and disinfected in 0.5% sodium hypochlorite for 7 min. After removing the surfactants with distilled water, seeds were soaked in 0, 250 or 500 mg·L-1 of gibberellic acid (GA3) solution for 0, 4, or 8 h at 4℃. After treatments, seeds were sown on the ½ MS medium containing 3% (w/v) sucrose and 0.8% (w/v) agar supplemented with 0.1% activated charcoal (AC) and kept at 15 or 25℃. All cultures were maintained under a 16 h photoperiod provided by cool-white fluorescent light (45 μmol·m–2·s–1 PPFD) in the growth chamber. After 15 days, greatest % germination (60%) was achieved in seeds soaked for 4 h in 250 mg·L-1 of GA3 and germinated at 15℃. Nextly, 40% germination was observed at 250 mg·L-1 for 8 hours and maintained at 15℃. On the contrary, seeds soaked in GA3 solutions and germinated at 25℃ started to germinate, but failed to convert into seedlings. Only less than 10% of germination was observed in 0 h soaking in GA3 solutions and distilled water treatment. Furthermore, the total protein and antioxidant enzymes, such as superoxide dismutase, catalase, guaiacol peroxidase and ascorbate peroxidase, acted as the markers during the germination. In conclusion, from this study optimal condition for germination and biochemical markers during seed germination of L. fischeri have been identified successfully. Depilatory Action of Crude Extract from LeucaenaLeucocephala(Lamk.) de Witt (Family Fabaceae) Sandra Dawn Burgos, Mac Ardy Gloria, Anna Nicole Pura, and Alicia Catabay University of the Philippines Manila Abstract—Hair removal has received considerable attention because of aesthetic and medical purposes, among others. Although many methods have been developed to remove hair from the body, some pose disadvantages and detrimental risks. Thus, it is beneficial to determine a natural extract, which can act as a depilatory agent. This study generally aimed to determine the depilatory action of crude extract from the leaves of Leucaena leucocephala (Lamk.) de Witt (Family Fabaceae) or commonly known as Ipil-ipil in the Philippines. Hair Regrowth inhibition and Depilation resistance test were employed to assess the depilatory activity of the crude extracts (2.0%, 4.0% and 6.0%), mimosine standard solutions (2.0%, 4.0% and 6.0%) and blank (1.0% HCl in water) on Imprinting Control Region (ICR) mice. The results from the aforesaid tests were analyzed using a visual analog scale and ANOVA, respectively. Initially, phytochemical screening showed the presence of alkaloids, including mimosine that has been reported to cause depilatory activity. The Ipil-ipil crude extract concentra-tions, which exhibited shorter durations of hair regrowth inhibition, were found to have no significant difference with the blank in terms of the weight of depilated hair. Meanwhile, the 4.0% standard mimosine concentration showed a longer period of hair regrowth inhibition. Supportively, statistical analyses showed that at least one of the test substances was significantly different from the other groups (p-value = 0.001), and only the 4.0% standard was significantly different from the blank (p-value = 0.000). The equivalent amount of Ipil-ipil that could provide the same concentration of mimo-sine in the crude extract was 82.47 g of Ipil-ipil leaves to be extracted in 100.0 mL of 1.0% HCl in water. For future studies, it is recommended that biocompatibility testing should be performed to assess the - 14 - 2014 APCBEES JINJU CONFERENCES Q0014 Q0018 Q0030 safety of the crude extract. Moreover, tests to determine the presence of mimosine from the Ipil-ipil crude extract matrix should be performed. Concentrations of Urinary 3 Phenoxybenzoic Acid among School Children in Fang District, Chiang Mai Province, Thailand Nisa Pakvilai, Surat Hongsibsong, Tanyaporn Kerdnoi, and Tippawan Prapamontol Valaya Alongkorn Rajabhat University Abstract—Synthetic pyrethroid insecticides are the most widely used in current agriculture and pest control in Thailand. Urinary 3-phenoxybenzoic acid (3-PBA), a common metabolite biomarker of exposure to synthetic pyrethroid insecticides, was often detected among farmers. In this study, we aimed to investigate the exposure level of synthetic pyrethroid insecticides among school children by measuring the concentration of urinary 3-PBA. School children (n = 290) were enrolled from primary schools in Fang district, one of intensive agricultural districts of Chiang Mai province. Concentrations of urinary 3-PBA were determined using a developed method which using gas chromatography with electron capture detection (GC-ECD) with the limit of detection (LoD) of 0.8 µg/L. Mean detection rate of urinary 3-PBA was 72.4 % which is 1.54 folder higher than the previous children study in Chiang Mai reported in 2009. Concentration of detected urinary 3-PBA ranged from 0.8 to 199.0 µg/L. The geometric mean concentration of urinary 3-PBA was 17.4 µg/L which is 87 fold higher than the study reported in 2009. Results from the present study indicate that children living in agricultural areas may be prone to agricultural insecticides’ exposure. A Simple Device for Exhaled Breath Condensate Collection and its Application in Studying Inflammatory Marker of School Children Exposure to PM10 Waraphan Phornwisetsirikun and Tippawan Prapamontol Chiang Mai University Abstract—Objectives of the present study were to develop a portable exhaled breath condensate (EBC) collector device and then to apply to collect EBC samples from school children who exposed to different ambient PM10 levels. The developed device was validated in collecting EBC from five healthy subjects to investigate the impact of collecting duration and the breathe patterns on EBC volume. All five subjects were able to complete the EBC collection procedure successfully without difficulty. Ten minute collection of normal tidal breathing is optimal for EBC volume required. We conducted a follow-up study among 54 healthy school children from a primary school in Chiang Mai city by measurement of pulmonary function and exhaled H2O2 concentrations analysis in rainy and dry seasons. In dry season, mean exhaled H2O2 concentration was significantly increased while mean FEV1/FVC ratio was significantly decreased (p<0.05). The results of this study showed that the developed EBC collector device is safe, rapid and simple to use and exhaled H2O2 could be used as a biomarker of effect from elevated PM10 exposure. Fractionation and Identification of Antioxidant Compounds from Bran of Thai Black Rice cv. Riceberry Panawan Suttiarporn, Phumon Sookwong, and Sugunya Mahatheeranont Chiang Mai University Abstract—Bran of Thai Black Rice cv. Riceberry was extracted using solvent extraction - 15 - 2014 APCBEES JINJU CONFERENCES Q0034 Q3008 (hexane, dichloromethane and methanol). The crude extracts obtained were investigated for their antioxidant property and total phenolic contents which were assessed by 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging assay and Folin-Ciocalteu’s method, respectively. Results showed that the methanolic extract had the strongest total antioxidant activity and phenolic content at 97.83 % and 9.87 mg GAE/ml of extract, respectively. The methanolic extract was further fractionated by column chromatography to obtain ten fractions. The chemical components of the crude extracts and the fractions were analyzed by gas chromatography-mass spectrometry (GC-MS). Seventy-nine constituents were identified in all extracts of Riceberry bran. Among them, 9 simple phenolics and 4 flavonoids, which were previously reported to have antioxidant activities, were quantified. The major simple phenolic was 4-vinylguaiacol and the major flavonoid was apigenin. The Interaction Effect of Growth Medium, Drought Stress and Potassium on Lilium Yield and AnioxidantEnzemes Activity Ali Mohammadi Torkashvand and Tahereh Toofigi Alikhani Islamic Azad University, Rasht Branch Abstract—Among the various kinds of bulbous plants, Lilium is uniquely beautiful flowers that its colorful plants favor high price and is grown as cut flowers or pot. To investigate the effect of different concentrations of potassium in the nutrient solution and medium (with variable humidity) on the yield of Lilium LA cv.Termoli, plant pigments and anti-oxidant enzyme activity and postharvest life of flowers, a two-factorial experiment based on completely randomized design was carried out. Medium in three level (perlite:sand (50:50); cocopeat:perlite:sand (60:20:20) and cocopeat:perlite:sand (40:30:30)) and potassium concentrations in three levels (K-free, 6 mM and 12 mM potassium /Hoagland solution) with 9 treatments each in three replications was performed. In the sand and perlite medium, the plant during the growth between two irrigations was faced with moisture stress. In this study, shoot dry/fresh weight, vegetative and reproductive height, postharvest and potassium rate in shoot was measured. Enzymes superoxide dismutase, peroxidase and ascorbate peroxidase activities in pre-harvest were measured. In sand and perlite medium, the effect of increased potassium concentrations on plant growth was much higher than Cocopeat medium. Postharvest life of flowers in the medium of sand and perlite increased with the increasing potassium concentration. The increasing concentration of nutrient solution potassium in sand and perlite decreased the activity of antioxidant enzymes ascorbate peroxidase and ascorbate peroxidase. Comparative Analysis of Physico-Chemical Properties of Oil Palm Trunk Syrups and Commercially Available Syrups Fazilah Ariffin, Rokiah Hashim, Abd Karim Alias, Syahariza Zainul Abidin, and Syazana, Sulaiman Universiti Sains Malaysia Abstract—Syrups were produced from oil palm trunk sap with two different treatments to the trunk, freshly squeezed (OPTS 0) and squeezed after 60 days of storing the trunk (OPTS 60). These syrups were analysed together with commercially available syrups for their physical, chemical and antioxidant properties. Major sugar for OPTS 0 and OPTS 60 were glucose, different from the commercial syrups that is sucrose. The oil palm trunk syrups have high - 16 - 2014 APCBEES JINJU CONFERENCES Q1003 Q0016 poster Q2004 poster total phenolic content of 825.348 mg GAE/100g for OPTS 0 and 885.565 mg GAE/100g for OPTS 60 that was significantly higher than commercial syrups. Antioxidant scavenging activities of OPT0 and OPT60 were significantly higher than commercial syrups as well with vitamin C values of 79.387±0.891 and 83.873±0.623 VCEAC mg/100g and vitamin E values of 122.922±1.380 and 129.867±0.964 TEAC mg/100g respectively. These results show that syrups produced from oil palm trunk has potential to be used as an alternative sweetener. Modification of Palm Oil by Chemical Interesterification with Palm Kernel Oil Siti Hazirah Mohamad Fauzi, Norizzah Abd Rashid, and Zaliha Omar Universiti Teknologi MARA Abstract—This study evaluated the effects of chemical interesterification (CIE) using sodium methoxide on palm oil (PO), palm kernel oil (PKO) and their constituent blends formulated using a mixture design based on simplex-lattice (Design Expert 8.0.4 Stat-Ease Inc., Minneapolis, 2010). The slip melting point (SMP), solid fat content (SFC), triacylglycerol composition (TAG), and microstructural of non-interesterified and interesterified blends were determined. Results indicated that all the interesterified PO and blends had higher SMP and SFC than non-interesterified blends except for PKO. Chemical interesterification also altered the distributions of fatty acids in TAG of blends and consequently modifies the microstructure of PO, PKO and blends following interesterification. This study has shown chemical interesterification is effective in modifying the physicochemical properties of palm oil and palm kernel oil blends. Organophosphate Pesticide Exposure of Farmers in Chiang Mai Province, Northern Thailand Surat Hongsibsong, Tanyaporn Kerdnoi, Watcharapol Polyiem, Vanvimol Patarasiriwong, and Tippawan Prapamontol Chiang Mai University Abstract—Organophosphate (OP) pesticides are the most commonly used pesticides among Thai farmers. Chiang Mai Province, in northern Thailand, substantially contributes agricultural produce to the markets.Due to the regular exposure to organophosphate pesticides, the farmers involved in the production run a considerable risk. The present study aimed to analyze biomarkers of exposure, i.e. cholinesterase and dialkylphosphate metabolites of organophosphate pesticides. The activities of cholinesterase enzymes were measured by a modified Elman’s assay while DAP metabolites (DMP, DMTP, DMDTP, DEP, DETP, and DEDTP) were measured by GC-FPD. The results showed AChE and BChE activities ranging from 0.48 – 5.60 U/mL and 0.73 – 3.59 U/mL, respectively. All subjects had at least one of the DAP metabolite in their urine. Thus, farmers are exposed to organophosphate pesticides during the time they work on the farm, but also during the consumption of their produce. Showering or washing hands immediately after working in the farm, in particular after using organophosphate pesticides, will reduce the impact of possible exposure to pesticide residues. A Learning Model of Pesticide Impact on Health and Environment of School Children in Highland Agricultural Communities, Chiang Mai Province, Thailand T. Kerdnoi, S. Hongsibsong, N. Pakvilai, P. Khumkerd, and T. Prapamontol Chiang Mai University - 17 - 2014 APCBEES JINJU CONFERENCES Abstract—Several ethnic hill tribes are living on the highland areas of Thailand, mostly consisting of agrochemical-based farm workers. The present study focuses on the health of school children, as they are prone to pesticide exposure in their environment. The objective of this study has been to develop a communication program to reduce the negative impact from exposure to pesticides of school children. Two hill tribes were examined, that is the Hmong (50.5%) and the Karen (43.9%), covering 198 school children, aged 11 - 12 years. The research activities comprised a lifestyle study of their families, the screening on pesticides exposure through the testing of finger blood cholinesterase enzymes, an assessment of knowledge learning activities, and an evaluation. It was found that almost all school children spent time helping their family when working both in the field and/or at home. The finger blood-screening test showed that 52.9 % were exposed to cholinesterase-inhibiting pesticides such as organophosphate and carbamate pesticides, at unsafe levels. Learning programs were developed and implemented within the context of the respective lifestyles. Short and clear messages about pesticides and their toxicity were developed and conveyed to the children through a learning-by-action approach. It was found that answers to four out of five questions relating to knowledge of pesticide impact on health and the environment, had changed. Moreover, the children were encouraged to present their grasp of their newly acquired knowledge by drawing posters, showing moppets and maintaining notebooks. Afternoon, October 09, 2014 (Thursday) SESSION–3 (ICEBS 2014) Venue: Building 459, Room 311 (3rd Floor) Session Chair: Prof. Ridzwan Bin Hashim Time: 1:30pm-3:30pm Q0004 Removal of Persistent Organic Pollutants in Sequencing Anoxic/Anaerobic-Aerobic Membrane Bioreactor at High SRT Zubair Ahmed and Saleh F. Magram King Abdulaziz University Abstract—Membrane bioreactor (MBR) systems have widely been used to treat municipal wastewater, where a small footprint, water reuse, or stringent discharge standards were required. Persistent organic pollutants (POPs) present in the water environment may pose adverse health impact. It can be envisaged that a greater SRT could influence biota in the MBR and the physical nature of floc particles which would have an important effect on their affinity as sorbents. Therefore longer SRT are beneficial for removal of POPs. A pre-anoxic/anaerobic membrane bioreactor is used for enhance biodegradation of selected POPs and effect of sludge retention time on their biodegradation was studied. The solid retention time was set at 100 days in the MBR. Reactor was fed a complex synthetic water enriched with nutrients and spiked with the anthracene, hexachlorobenzene, trans-chlordan, cis-chlordane, trans-nonachlor, aldrin, dieldrin, endrin, p,p'-DDT, benzo[a]pyrene. The COD - 18 - 2014 APCBEES JINJU CONFERENCES Q0007 Q0022 Q0026 removal efficiency was found above 90% throughout the operation. NH3-N removal was higher than 99%, which indicates complete nitrification. The PO4-P removal efficiency was up 36%. The removal efficiencies of anthracene, hexachlorobenzene, trans-chlordan, cis-chlordane, trans-nonachlor, aldrin, dieldrin, endrin, p,p'-DDT, benzo[a]pyrene were found about 90%. Pre-anoxic/anaerobic membrane bioreactor demonstrated efficient treatment efficiency for selected POPs. Kinetic and Sorption Isotherm of Cesium Sorption on Soil Fungi Prapamon Seeprasert, Minoru Yoneda, Yoko Shimada, and Yasuto Matsui Kyoto University Abstract—Soil contamination by cesium from nuclear accidents has led to a resurgence of interest in microbe-radioactive interaction. Fate in the environment of cesium is mostly influenced by the sorption process. The aims of this study were: 1) to perform a kinetic model of nonlinear regression, and 2) to quantify the ability of soil fungi as bio-sorbent and sorption isotherm. The results show that the correlation coefficient (r2) values for the pseudo 1st order are higher than those in the pseudo 2nd order, for all system studies. The adsorption equilibrium data were fitted with characteristic adsorption isotherms, such as the Langmuir and Freundlich isotherms, and the Cs adsorption which is best described by the Langmuir models, indicated a monolayer arrangement of Cs on the cell external surface. Biosorption of Phenol and Nickel(II) from Aqueous Solutions by Modified Chitosan Beads My Linh Nguyen and Ruey - Shin Juang Yuan Ze University Abstract—The ability of phenol and nickel (II) biosorption on chitosan beads modified with Saccharomyces cerevisiae and histidine using glutaraldehyde as a crosslinking agent (SC-HIS-CCB) was studied. Biosorption experiments were performed by varying solution pH (2.0-7.0) and the amount of biosorbent (0.5-5 g L-1). The optimal pH was found to be 2.0 and 6.0 for phenol and nickel (II), respectively. It has been found that the percentage removal efficiency of both phenol and nickel (II) increased as the biosorbent dose increased while the biosorption capacity decreased. The modified chitosan beads could be used as an effective biosorbent for the removal of phenol and nickel (II) from wastewater and contaminated water sources. Bioelectricity Generation and Treatment of Sugar Mill Effluent Using a Microbial Fuel Cell Lakhveer Singh, Ravinder Kumar, and Zularisam Ab. Wahid Universiti Malaysia Pahang (UMP) Malaysia Abstract—Microbial fuel cells are fascinating bio-electrochemical devices that use living catalysts to produce electric energy from organic matter present naturally in the environment or in waste. In this study, sugar mill effluent (SME) was used as anodic substrate in a double chambered microbial fuel cell for an application of microbial fuel cell. The maximum power density, 140 mW/m2 was achieved with 50% concentration of sugar mill effluent. Maximum chemical oxygen demand (COD) removal obtained was 56 % when 50% concentration of sugar mill effluent was used as anodic substrate. These results demonstrated that sugar mill effluent is a suitable substrate in a microbial fuel cell for bioelectricity production and its treatment. - 19 - 2014 APCBEES JINJU CONFERENCES Q0029 Q0032 Q0042 Decolorization of Pulp and Paper Mill Effluents using Wood Rotting Fungus Fibrodontia sp. RCK783S Onnapha Chaisan, Pilanee Vaithanomsat, and Torpong Kreetachat University of Phayao Abstract—This work was conducted to evaluate the decolorization of pulp and paper mill effluents and the production of ligninolytic enzymes by wood rotting fungus Fibrodontia sp. RCK783S. Experimental studies were performed in growth minimal medium. As a result, Laccase activity was the main enzyme involved in decolorization of pulp and paper mill effluents. Optimization of Lac production was carried at C/N ratio 15.0 to 25.0, CuSO 4 of 0.002 to 0.0004 g/L and L-asparagine of 1.563 to 2.813 g/L. It was performed by Central Composite Design (CCD). A total of 20 experiments were carried out and the Lac production of 5,145 unit/L was observed at C/N ratio of 18.0, CuSO4 0.0035 g/L and L-asparagine 2.2256 g/L. In addition, the maximum color and TOC removal efficiency were 61.58 and 48.32% at 5 days of incubation, respectively. Influence of Disinfectants on Microbial Diversity and Efficiency of Activated Sludge Processes Nathiya Kreetachat and Tipawan Thukthuang University of Phayao Abstract—This work aims to study (1) the microbial community in activated sludge system of hospital wastewater treatment plants (field study), and (2) the effect of disinfectants on treatment efficiency and microbial diversity in the experimental activated sludge systems (laboratory study). The results of PCR-DGGE analysis in sample from three oxidation ditch systems and two conventional activated sludge systems revealed the higher microbial diversity of the oxidation ditch systems than that of the conventional activated sludge. In the oxidation ditch systems, the heterotrophic bacteria were the dominant bacterial group over the denitrifying and nitrifying bacteria, respectively. Additionally, the average amount of three disinfectants, i.e. sodium hypochlorite, glutaraldehyde and povidone-iodine at 3.0, 0.1 and 8.0 mg/L, respectively, detected in the influent hospital wastewater did not clearly affect the microbial activities in most of treatment plants. In order to further investigate the effect of disinfectant concentration on microbial diversity and efficiency, the disinfectant concentration were varied at 2, 4 and 8 times of the average detected concentrations. As the results, sodium hypochlorite was shown to strongly inhibit the treatment efficiency more than glutaraldehyde and povidone-iodine, respectively. The microbial diversity results using PCR-DGGE confirmed that the contaminant disinfectants at higher concentration affected the microbial diversities due to their toxicity. The remaining heterotrophic uncultured Bacillus sp. was dominant to resist the contaminated disinfectants and survived throughout the experimental runs. In conclusion, the microbial diversity in hospital wastewater treatment system and system efficiency has been diminished by incrementally existing disinfectants. Reclamation of Dye Coloured of Tenun Textile Wastewater Using Application of Membrane Technology Siti Norsita Mohd Rawi, Zularisam Abdul Wahid, Mohd Nasrullah, Abdul Syukor Abdul Razak, and Nor Wahidatul Azura Zainon Najib Universiti Malaysia Pahang - 20 - 2014 APCBEES JINJU CONFERENCES Q0050 Q0051 Q0064 Abstract—Homemade textile industry is very famous in the East Coast of Peninsular Malaysia. Known locally as TenunDirajaPahang, they are traditionally inherited from generation to generation. The textile industry makes a big contribution to the economic growth due to high demands locally and from abroad. However, this industry produces wastewater which contributes to water pollution since it utilizes a lot of chemicals. The main environmental problem of the textile industry is the high water consumption for their processes. Thus it is very important to reuse textile wastewater. This work is focused on the treatment of a tenun textile wastewater which the water is treated in order to be reused again for several times using combining physicochemical treatment and membrane technology. For the physio-chemical treated of dye wastewater was characterized using jar-tests experiments with PAC, different concentration and pH in order to obtain suitable way to treat the wastewater whether by nanofiltraton (NF) or ultrafiltration (UF). The combination of the physico-chemical treatment and the nanofiltration leads to a COD removal of almost 100%. The results indicate that the NF membrane has satisfactory rejections against various dyes at most testing conditions. As a result, the combination of physicochemical treatment and nanofiltration provided treated water with good enough quality to be reused in the industry. Competitive Adsorption of Copper, Lead, and Mercury Ions Using Gel Beads Composed of Hydrolyzed Polyacrylamide and Chitosan Jie Cao, ShuangZheng, Jun Jiang, Ruizhe Tao, Xiaopeng Gang and Ying Chen China University of Petroleum (Huadong) Abstract—The removal of Cu2+, Pb2+ and Hg2+ions from aqueous solution by gel beads containing hydrolyzed polyacrylamide (HPAM) and chitosan components was investigated in competitive process. These gel beads exhibited a good performance for heavy metal removal. The removal order was Pb2+>Cu2+> Hg2+ when the concentration ofeach ion was equal. Moreover, the total metal uptake capacity in competitive process (2.04 mmol/g) is better than that in non-competitive process (Pb2+, 1.69 mmol/g). The effects of different experimental parameters, such as initial pH and temperature on the adsorption capacities were studied. Desorption study indicated that the gel beads were easy to be regenerated. The Efficiency of Eichhornia crassipes Sp. (Water Hyacinth) and Pistiastratiotes Sp. (Water Lettuce) for Heavy Metal Removal in Backwash Water Using We-Treat System Hasmanie Binti Abdul Halim, Abdul Syukor Bin Abd Razak, Aziz, E. A, Suryati Binti Sulaiman, and Keshvan Raj a/l Chandra Universiti Malaysia Pahang Abstract—The study was conducted to determine the efficiency of two free floating aquatic macrophytes, Eichhornia crassipes and Pistia stratiotes to be used in We-Treat system. The system is an engineered wetland ecosystem, which was based on horizontal sub-surface flow constructed wetland. In this paper, the potential of these plants to remove parameters such as Fe, Cd, Pb, Zn from the heavy metal contaminated backwash water was investigated. From the results obtained, both of these plants have the highest removal efficiency for all the parameters being tested, which has proven the feasibility of employing phytoremediation technology in constructed wetland ecosystem in order to treat backwash water. Adsorption of Methylene Blue onto Pili Nut (Canariumovatum) Shells Marjorie Baynosa, Rhena Mae Abundo and Cassandra Lee - 21 - 2014 APCBEES JINJU CONFERENCES University of the Philippines Diliman Q2007 Q3004 Q0017 poster Abstract—In this study, the feasibility of using Pili nut shells (PNS) as adsorbent for methylene blue (MB) in simulated wastewater was investigated using batch adsorption experiments. Canarium ovatum or pili nut is an endemic plant species in the Philippines and its shells are considered agricultural wastes. Experimental results show that dye removal was found to increase with increasing initial dye concentration. Values for percentage dye removal ranged from 85.81% to 98.96%. The maximum methylene blue uptake was found to be 4.92 mg MB/g PNS for an initial dye concentration of 30 mg/L and adsorbent dose of 5 g/L at 120 min of contact time. From FTIR images, a change in peak for the dye-loaded adsorbent was observed at a frequency of approximately 2357.2 cm-1, which is characteristic of methylene blue. Treatment of Palm Oil Mill Effluent by Electrocoagulation Method with Presence of Hydrogen Peroxide as Oxidizing Agent and Polialuminum Chloride as Coagulant-Aid M. Nasrullah, A. R. Abdul Syukor, M. R. SitiNorsita, Lakhveer Singh, and A. W. Zularisam Universiti Malaysia Pahang Abstract—Electrocoagulation method by using either iron or aluminium as sacrificial electrodes has been made to remove chemical oxygen demand (COD) from Palm Oil Mill Effluent (POME) in the presence of H2O2 and polialuminum chloride (PAC), as a coagulant-aid. The effects of operating parameters such as current density, electrode material, amount of hydrogen peroxide using as an oxidizing agent and addition of coagulant-aid, on percent removal have been investigated. According to the study, Fe was determined more effective than Al as an electrode. It has been shown that the removal of COD increased with the increased current density and increasing PAC and H2O2. The results indicate that electrocoagulation is very efficient and able to achieve more than 70% COD removal in 180 min at current density 30-80 mAcm-2 depending on the concentration of H2O2 and coagulant aid. It is obtained that the electrocoagulation in absence of coagulant aid and oxidant is not too efficient to treat this type of wastewater. Aerobic Post-Treatment of Different Anaerobically Digested Palm Oil Mill Effluent (POME) Kian Weng, Chou, Siew Wei, Tan and Norli, Ismail UNIVERSITI SAINS MALAYSIA Abstract—This study presents an investigation of the effect of aerobic post-treatment on different anaerobically digested palm oil mill effluent (POME) using lab scale aerobic digesters. Anaerobically digested POME was collected from anaerobic digesters operated at room temperature, mesophilic and thermophilic conditions, respectively. The experimental results showed the performance of each aerobic digester in term of chemical oxygen demand (COD), biodegradation rate, TSS and VSS removal. Room temperature digested POME was slightly more accessible to COD, TSS and VSS removal than others; whereas thermophilic digested POME was easier to be biodegraded than others. Optimization of Reactive red-159 Removal by NZVI Coupled with Ca2+Using Box-behnkenDesign Visanu Tanboonchuy, Thanyathorn Sangprasert, and Chanita Katavut Mahanakorn University of Technology - 22 - 2014 APCBEES JINJU CONFERENCES Q0040 poster Abstract—This research investigated enhancement effect of reactive red-159 (RR-159), a dye contaminant, remediation by nano-zero valent iron (NZVI) coupled with Ca2+. The Box-Behnken Design (BBD) was applied to search for the optimal condition for RR-159 removal. Three variable parameters, initial pH, initial concentration of RR-159, and Ca2+ dosage per 0.1 g of NZVI were applied for the removal of the contaminant. The results revealed that high removal of RR-159 (95.64%) can be obtained when the conditions of the removal were initial pH at 3, 1000 mg/L of initial concentration of RR-159, and 0.15 of Ca2+ per 0.1 g of NZVI. A Simple Device for Exhaled Breath Condensate Collection and its Application in Studying Inflammatory Marker of School Children Exposure to PM10 Waraphan Phornwisetsirikun and Tippawan Prapamontol Chiang Mai University Abstract—Objectives of the present study were to develop a portable exhaled breath condensate (EBC) collector device and then to apply to collect EBC samples from school children who exposed to different ambient PM10 levels. The developed device was validated in collecting EBC from five healthy subjects to investigate the impact of collecting duration and the breathe patterns on EBC volume. All five subjects were able to complete the EBC collection procedure successfully without difficulty. Ten minute collection of normal tidal breathing is optimal for EBC volume required. We conducted a follow-up study among 54 healthy school children from a primary school in Chiang Mai city by measurement of pulmonary function and exhaled H2O2 concentrations analysis in rainy and dry seasons. In dry season, mean exhaled H2O2 concentration was significantly increased while mean FEV1/FVC ratio was significantly decreased (p<0.05). The results of this study showed that the developed EBC collector device is safe, rapid and simple to use and exhaled H2O2 could be used as a biomarker of effect from elevated PM10 exposure. 3:30pm-3:50pm Coffee Break Afternoon, October 09, 2014 (Thursday) SESSION–4 (ICEBS 2014) Venue: Building 459, Room 102 (1st Floor) Session Chair: Prof. Chan Jin Park Time: 3:50pm-5:40pm Q0015 Levels of Road Traffic Heavy Metals in Tree Bark Layers of Cassia fistula Tree Rungruang Janta, Somporn Chantara, Angkhana Inta, Munetsugu Kawashima, and Kenichi Satake Chiang Mai University Abstract—Use of vegetation as a bioindicator of atmospheric heavy metal accumulation has received more attention worldwide due to the fact that this method has been found to be - 23 - 2014 APCBEES JINJU CONFERENCES Q0024 Q0054 effective, cheap and simple to use. This study aims to find out the levels of heavy metals found in tree bark layers and to test the factors (exposed sides of tree to traffic and size of tree trunk) that affect atmospheric heavy metal accumulation in the bark of Cassia fistula, which is a common tree commonly found along the road sides and planted for shading and decoration. In order to provide the necessary information with regard to using a native tree species as a bioindicator, heavy metals emitted from road traffic including Cr, Cu, Fe, Ni, Pb and Zn were investigated. The results showed that only Cu, Fe and Zn were detected. Their concentrations were highest in the cork layer, decreased in the second (chlorenchyma), third (phloem) layers and increased in the innermost layer (vascular cambium). Heavy metals found on the outer most layer of bark definitely came from atmospheric pollution due to direct exposure to the environment. However, the concentrations in the vascular cambium were higher than in the chlorenchyma and phloem. This is probably due to some diffusion that took place in the xylem, which is connected to the cambium layer. Concerning the factors affecting the heavy metal accumulation in the tree bark, the size of Cassia fistula tree trunks (5 - 30 cm) was not significantly correlated (p > 0.05)with the heavy metal concentrations found in the bark. This was also true of the sides of the exposure of the tree in relation to the traffic source. This means that the bark sampling can be done easily without any limitations with regard to the size of tree trunk and direction of exposure. Application of Statistical Design to the Optimization of Bioethanol Production from Oil Palm Trunk Juice Norhazimah A. H., Mior Ahmad Khushairi, Che Ku M. Faizal Universiti Malaysia Pahang Abstract—The optimization of bioethanol from oil palm trunk (OPT) juice was performed using statistical methodology. Selection of the most important factor (10 factors) was attempted using Plackett-Burman design (PBD). Factors of initial pH, peptone and corn steep liquor (CSL) concentration were found to have a high influence towards bioethanol production from OPT juice. Steepest-ascent was performed to find suitable curvature of the experimental region. Then, selected factors was optimize at identified region using Box-Benhken design (BBD) under response surface methodology. It is predicted that the maximum ethanol yield of 0.5406 g/g can be obtained using OPT juice medium consisting initial pH of 6.50, peptone 6.80 g/l and CSL 13.28 g/l. These conditions were validated experimentally and the predicted result after optimization was in good agreement with the experimental data. The Application of Biosurfactant Produced Azotobacter sp. For Oil Recovery and Reducing the Hydrocarbon Loading in Bioremediation Process Merry Sianipar, Edwan Kardena, Syarif Hidayat, and Qommaruddin Helmy Institut Teknologi Bandung (ITB) Abstract—Biosurfactant is potentially used to enhance oil recovery from oil sludge. The exopolysaccharide-formed biosurfactant is produced from Azotobacter sp. Using 2 w/v% glucose sources. The oil sludge taken from company X and biosurfactant is agitated under the speed of 150 rpm and temperature of 20-25°C. The ratios of oil sludge and biosurfactant were varied by 1:1, 2:1 and 3:1. After 7 h agitation, the mixture was stood alone for 12 hours to obtain the 3 separated phases among oil (top), water (middle) and solid (bottom). The role - 24 - 2014 APCBEES JINJU CONFERENCES Q0056 Q0057 Q0061 of biosurfactant as surface tension reducer successfully separated among oil, water, solid from the oil sludge. The amounts of oil recovered from oil sludge are 55.95%, 51.76% and 25.57% for ratio 3:1, ratio 2:1, and ratio 1:1, respectively. Further, the slurry phase bioremediation method under 120 rpm of impeller velocity was applied to treat the bottom formation (slurry) from previous process. Both 5 w/v% Petrofilic bacteria (Unidentified Mix Culture) as degrader agent and 5 w/v% fertilizer as nutrient were added in the first day of bioremediation process. Under controlled 10-40% solid concentration, 5.5-9.5 pH, 20-40°C (mesofilic condition), the total petroleum hydrocarbon (TPH) was successfully decreased until 6.83%, 3.48%, and 2.11% for slurry of ratio 1:1, ratio 2:1, and ratio 3:1 in 35 days. Production of Biodiesel Feedstock by Integrated Growth of Isolated Oleaginous Yeast and Microalgae Rattanaporn Baojungharn, Mutiyaporn Paungbut, and Ratanaporn Leesing Khon Kaen University Abstract—The aim of this study is to produce microbial lipid as biodiesel feedstock by microalgae Chlorella sp. KKU-S2 and yeast Torulaspora maleeae Y30 via integrated cultivation technique using CO2 emissions from yeast cultivation as inorganic carbon source for mixotrophic growth of microalgae. A maximum specific growth rate of Chlorella sp. KKU-S2 of 0.380(1/d) was obtained via integrated growth using CO2 emissions from yeast grown on molasses while specific growth rate of 0.219(1/d) was found via non-integrated growth. A high value of lipid productivity (QP, 0.338 g/L/d), specific product yield (YP/X, 0.202), biomass productivity (QX, 1.633g/L/d) of Chlorella sp. KKU-S2 were found by integrated growth with yeast cultivation on molasses, overall biomass and lipid yield of 17.71g/L and 2.89g/L was obtained, respectively, while low biomass and lipid yield of 3.72g/L and 0.410g/L was obtained from non-integrated cultivation technique. Parametric Study for Maximizing Heating Value of Gasification Syngas Samson Mekbib Atnaw, Shaharin Anwar Sulaiman, and Suzana Yusup Universiti Malayisa Pahang Abstract—The potential of oil palm derivative biomass for renewable energy in major producing countries in the South East Asia has been well documented involving a number of experimental and theoretical studies on energy conversion of this abundant biomass residue. In previous studies, results of equilibrium model of downdraft gasification of oil palm fronds (OPF), developed using chemical process simulator software and its validation was presented. The current paper focuses on optimizing the major output parameter of significant importance (namely higher heating value of syngas) with respect to the main operating parameters temperature, equivalence ratio (ER), and moisture content. The response surface method (RSM) is used to generate a mathematical relation between the response of interest which is heating value of syngas. The method was used to further determine the optimum conditions that lead to a higher heating value of syngas. The optimum values identified by RSM were; oxidation zone temperature of 1000oC, moisture content in the range of 4% and equivalence ratio of 0.35. These optimum operating condition values and the corresponding higher heating value of syngas was found to be in agreement with experimental results. Conversion of Fermented Rice Noodle Wastewater to Microbial Lipid by Mixed Culture of Microalgae and Yeast - 25 - 2014 APCBEES JINJU CONFERENCES Mutiyaporn Paungbut, Suthasinee Rattanachan and Ratanaporn Leesing Khon Kaen University Q0062 Q0066 Abstract—In this study, mixed culture of microalgae Chlorella sp. KKU-S2 and yeast Toluraspora maleeae Y30 using fermented rice noodle wastewater hydrolysate (FRNWH) as carbon substrate were investigated under mixotrophic growth for 6 days. Comparison of growth on FRNWH using yeast extract as nitrogen source, 2.71g/L biomass with lipid yield of 117.3mg/L, 2.32g/L biomass with lipid yield of 72mg/L, 2.02g/L biomass with lipid yield of 150.4mg/L were obtained from monoculture of T. maleeae Y30, Chlorella sp. KKU-S2 and mixed culture of both strains, respectively. Effect of nitrogen source on growth and lipid yield of mixed culture was investigated. Meat extract supported the maximum biomass of 5.32g/L with biomass productivity of 0.89g/L/d and specific growth rate of 0.28 (1/d), while urea supported the maximum lipid yield of 199.0 mg/L with lipid productivity of 33.17mg/L/d. Producing of Microbial Oil by Mixed Culture of Microalgae and Oleaginous Yeast Using Sugarcane Molasses as Carbon Substrate Thidarat Papone and Ratanaporn Leesing Khon Kaen University Abstract—In this work, microbial oil production from mono and mixed cultures of microalgae Chlorella sp. KKU-S2 and yeast Toluraspora maleeae Y30, Toluraspora globosa YU5/2 under mixotrophic cultivation using sugarcane molasses as carbon substrate was demonstrated. In monoculture, a biomass of 5.23g/L with lipid yield of 0.31g/L, 9.43g/L of biomass with lipid yield of 0.20g/L, 3.3g/L with lipid yield of 0.12g/L was obtained from T. maleeae Y30, T. globosa YU5/2 and Chlorella sp. KKU-S2, respectively. In mixed culture of microalgae Chlorella sp. KKU-S2 and T. maleeae Y30, a biomass of 5.47g/L and lipid yield of 0.25g/L were obtained. A biomass of 6.90g/L with lipid yield of 0.33g/L was obtained for a mixed culture of T. globosa YU5/2 with Chlorella sp. KKU-S2. Maximum process product yield (YP/S) of 0.03g/L and maximum volumetric lipid production rate (QP) of 0.041 were obtained in mixed culture of T. globosa YU5/2 with Chlorella sp. KKU-S2. The results obtained from this study shows that mixed culture of yeast with microalgae is a desirable cultivation process for enhance of microbial oil production. Design and Implementation of Dual-Intelligent Sensor Networks for Air-conditioning Room Environment Anantachai Suwannakom, Waraporn Ratanungpisat, Buntoon Weiamun and Thanaban Tathawee Naresuan University Abstract—Dual-intelligent sensor networks system enables monitoring, data acquisition and data logger in air-conditioning room. The sensor network consists of two major components as follows host-standalone which is web-based design using the Matlab/Simulink integrated with ARM Cortex-M4 microcontroller, and sensor nodes are made miniature and low power. The measuring signal from sensor node is transmitted by wire and wireless sensor. The results show that the data of internal temperature-humidity have highly correlation to happening events in the room over day and night. In addition, the external - 26 - 2014 APCBEES JINJU CONFERENCES Q0068 Q1002 Q2003 temperature-humidity is similar to local meteorological ambient temperature-humidity. Therefore, the results indicate that a high accurate and efficient system is easier to implement. Biodiesel Feedstock Production from Freshwater Microalgae Grown in Sugarcane Juice Hydrolysate Supaporn Kookkhunthod and Ratanaporn Leesing Khon Kaen University Abstract—Heterotrophic cultivation of freshwater microalgae Chlorella sp. KKU-S2 for lipid as biodiesel feedstock production by using sugarcane juice hydrolysate as carbon substrate, different nitrogen source and concentrations, different concentration of carbon substrate were investigated. Using 1.0 g/L of NaNO3 as nitrogen source, the maximum biomass yield of 11.60g/L with biomass productivity of 1.45g/L/d was obtained using 20g/L SJH. The maximum lipid yield of 2.55g/L with lipid productivity of 0.32g/L/d was obtained when 50g/L SJH was used. Maximum process product yield (YP/S) of 0.26 was obtained when SJH concentration was 50 g/L. The Crude Oils’ Characterization through SARA Analysis Josefina B. Janier, Ermaliza Bt. Ulul, Radzuan B. Razali, Afza Bt. Shafie Universiti Teknologi Petronas Abstract—In Oil and Gas Industry, asphaltene deposition is a serious problem that affects the production operation from the formation to production line and surface facilities which decreases oilfield output. This causes high production costs due to frequent treatments for prevention and deposit removal. Minimizing the deposition has been a major goal for all crude oil operation and a study of its composition can help in understanding the deposition of asphaltene. The characterization of six crude oil samples by determining its composition in terms of saturate, aromatic, resin and asphaltene (SARA) and evaluate its effect to asphaltene stability using the high pressure liquid chromatography (HPLC) was done. The results showed that even though a crude oil has very low asphaltene content it does not guarantee that it has a stable asphaltene. It was found out that any change in the amount of SARA fraction influence the colloidal instability index (CII) value which will indicate the stability of asphaltene. Wind Speed Variability with respect to Warm-Dry and Cool-Wet Periods over Turkey and Determination of Wind Power Density Hilal ARSLAN and Mete TAYANÇ Marmara University Abstract—In this study, the effect of wind speed and variability on power generation in the 1980-2013 period over Turkey was studied by using Weibull distribution. The results show large variability in the wind speed corresponding to spatial and temporal scales. Wind power potential was found to be largest at Çanakkale. The highest average seasonal power density was observed in winter, with a value of 81.34 W/m2. Spring, summer and autumn has average power densities as 49.01 W/m2, 51.12 W/m2 and 50.13 W/m2, respectively. To check the hypothesis that the wind speed decreases during warm and dry periods, we compared the average wind speed of Çanakkale in 1980-1993 cool period with the average wind speed in - 27 - 2014 APCBEES JINJU CONFERENCES 2007 and 2013 years characterized with severe drought and high temperatures. Average wind speed was 3.3 m/s in 2007 and it was 3.5 m/s in 2013, while 1980-1993 average was 3.8 m/s, thus it is obvious that annual average wind speed can decrease up to 0.5 m/s during warm and dry periods. Afternoon, October 09, 2014 (Thursday) SESSION–5 (ICEBS 2014) Venue: Building 459, Room 310 (3rd Floor) Session Chair: Associate Prof. NORLI ISMAIL Time: 3:50pm-5:40pm Q0035 Q0036 Activated Carbon Production from Oil Palm Meal by Zinc Chloride Activation Anusorn Boonpoke, Rungthiwa Phetwich, and Warisa Anukulreangkitt University of Phayao Abstract—Palm oil meal is an abundant agro-waste generated from palm oil mills. Without proper waste management it can become a serious environmental problem, especially in tropical countries. Waste utilisation is a good waste management practice. In this study palm oil meal was used as raw material for activated carbon production using a chemical activation method. The research investigated the optimum conditions for the use of palm oil meal in activated carbon synthesis. Zinc chloride (ZnCl2) was used as the activation reagent. Production conditions were varied. Waste biomass to ZnCl2 ratios used were 1:0.5, 1:1 and 1:2, carbonisation time 30 to 90 minutes and carbonisation temperature 400 to 800 °C. Results indicated that the optimum impregnation ratio was 1:1 with 60 minutes carbonisation time at a temperature of 600 °C. The activated carbon produced gave a maximum iodine number of 817.37 mg/g, 760 m2/g of BET surface area and 0.154 cm3/g of micro pore volume. The iodine number was in excess of 600 mg/g indicating that the activated carbon was of good quality according to the Thai Industrial Standards Institute (TISI.900-2004). Impacts of Cumulus Convective Parameterization Schemes on Precipitation at Grey-Zone Resolutions: A Case Study over Complex Terrain in Upper Northern Thailand Sittichai Pimonsree, Phakawan Ratnamhin, Patipat Vongruang, and Sulak Sumitsawan University of Phayao Abstract—Betts-Miller-Janji´c, Kain-Fritsch, and Grell-Devenyi cumulus convective parameterization schemes had been applied in the Weather Research and Forecasting model. This study simulated impacts of various schemes on precipitation over complex terrain in the upper Northern Thailand at grey-zone resolutions during 1-7 August 2008. The results of 3 km resolution show that each cumulus scheme creates different precipitation patterns reflecting the influence of cumulus scheme on the grey-zone resolution. Nevertheless, all the schemes have the capability to reasonably reproduce the main character of spatial - 28 - 2014 APCBEES JINJU CONFERENCES Q0037 Q0038 Q0039 distributions of precipitation. Detailed comparison indicates that Grell-Devenyi scheme and the ensemble of three schemes give a better performance of simulating spatial pattern than the other cumulus schemes. Modeling of Formaldehyde Adsorption on Nanosilver Activated Carbon in Fixed bed Wara Dyah Pita Rengga, Mahmud Sudibandriyo, and Mohammad Nasikin Univeritas Negeri Semarang Abstract—The adsorption’s behaviour of formaldehyde was conducted by using activated carbon from bamboo biomass attached to nano-silver (Ag-AC) in a fixed-bed column. The Ag-AC adsorbed formaldehyde better than activated carbon (AC) because it has a greater adsorption potential. The performance of the Ag-AC column was evaluated by varying influent flow rates and initial concentrations of formaldehyde. The increased initial concentration and flow rate caused the exhaustion time of the breakthrough curve to become relatively small. The experimental data described the dynamic adsorption behaviour of the fixed-bed column according to Thomas and Yoon-Nelson modelling. Thomas and Yoon-Nelson models fit the data well, with less than 5% deviation. The experimental and theoretical data have a significant relationship in, which the experimental data fit well with the modelling of adsorption. Atmospheric PM2.5 and Its Elemental Composition from near Source and Receptor Sites during Open Burning Season in Chiang Mai, Thailand Chanakarn Khamkaew, Somporn Chantara, and Wan Wiriya Chiang Mai University Abstract—Open burning is an important source of atmospheric particulate matter (PM) emissions in the South East Asian Region. PM2.5 samples were collected in dry season (March 2013) at two sampling locations in Chiang Mai Province, Thailand. Doi Ang Khang (DAK) site is located uphill near the Myanmar border representing a near source site and Chiang Mai University (CMU) is located downhill in the city of Chiang Mai representing a receptor. The samples were collected by mini volume air samplers on daily basis (24 hours) and analyze for elemental composition. It was found that the average PM2.5 concentration at CMU (74.5±43.5 µg m-3) was higher than that at DAK (59.1±44.1 µg m-3). However, they were well correlated (r = 0.780) and not significantly different (p > 0.05). The major elements found in the PM2.5 samples collected from both sites were K, Mg, Al and Fe. The element with the highest mass content was K (2.06 µg m-3 at DAK and 2.23 µg m-3 at CMU). Therefore, it can be revealed that biomass burning was a major source of PM2.5 collected at both sites due to K is known as biomass burning tracer. Concentrations of PM2.5 and K at both sites were not much different. This is probably due to large area of open burning in the upper part of Northern Thailand and in neighboring countries causing haze covered the whole area. Even there was no significant difference of air pollutants at both sites, correlation between PM2.5 and K was higher at near source site than receptor site supporting that K was emitted from biomass burning. Backward trajectory was performed to identify air mass movement to the sampling sites. The major air mass (45%) to DAK was from western direction, while the air movement (52%) to CMU was from southwest direction. PM2.5 and Polycyclic Aromatic Hydrocarbons Emitted from Incense Burning at Shrine in Chiang Mai, Thailand - 29 - 2014 APCBEES JINJU CONFERENCES Susira Bootdee, Somporn Chantara, Thipawan Prapamonton, Urai Tengjaroenkul, and Pitchaya Mungkornasawakul Chiang Mai University Q0047 Q0048 Abstract—This study aims to determine fine particles (PM2.5) and polycyclic aromatic hydrocarbons (PAHs) emitted from incense burning at shrine to assess human health risk. PM2.5 samples were collected on Teflon filters using a mini volume air sampler and analyzed for 16 PAHs by GC-MS. The samples were collected for 8 hrs (8 am – 4 pm) and 24 hrs during special occasions comparing with normal period. The 8 hrs and 24 hrs average PM2.5 concentrations in descending order were Chinese New Year (625 ± 147µg/m3 and 406 ± 159 µg/m3) > other special occasions (184 ± 85 µg/m3 and 133 ± 71 µg/m3) > normal period (94 ± 44 µg/m3 and 50 ± 20 µg/m3). Their concentrations were significantly different between occasions due to number of visitors and amount of incense being burned. Correlation of PM2.5 and total PAHs concentrations was relatively strong. In addition, PM2.5 concentrations were highly correlated with carcinogenic PAHs (c-PAHs) indicated that carcinogenic compounds were dominant in the particulate PAHs and generated from incense burning. The values of toxicity equivalent concentration (TEQ) indicated that human health risk from PAHs inhalation, where high amount of incense burning was performed i.e. during Chinese New Year, was relatively high (34 ± 8.4 ng/m3 (8 hrs) and 15 ± 4.9 ng/m3 (24 hrs)). The Role of Venture Capitals on Innovation in Korean Biotechnology Industry Kyung-Nam Kang and Byung-Kuk Sohn Management of Technology,Sungkyunkwan University Abstract—Venture capital financing is generally considered as the most suitable external financing mode for New technology based SMEs, such as biotech SMEs. However, the way in which venture capital investments influence a firm’s innovation performance is not as certain. In this paper, we empirically analyzed the impact of venture capital investments on networks and innovation performance in Korean biotech SMEs. Venture capital investment was positively associated with downstream partnerships, supporting Hypothesis 1-2 (β=0.29, p<0.001). Inter-firm collaborations were positively correlated with a firm’s innovation performance, supporting Hypothesis 2 (β=0.18, p=0.010 in upstream partnerships, β=0.61, p<0.01 in downstream partnerships). This study showed the mechanism of venture capital investment influencing innovation via promoting downstream collaborations. The Nagoya Protocol and the Biotechnology Industry Kyung-Nam Kang, Chan-Sik Jung, Tae-KyuRyu Korea Institute of Intellectual Property Abstract—While the Nagoya Protocol will affect the biotechnology industry, industry awareness of the protocol is still fairly low. In this paper, we introduce the Nagoya Protocol and analyze its expected impact on the biotechnology industry. The results show that companies in the biopharmaceutical field and the health functional food field are likely to be relatively highly impacted. Although the Nagoya Protocol may increase legal certainty and transparency, participants in companies have voiced concerns that it will negatively affect firms’ innovation performance by leading to increased costs and complexity of obtaining - 30 - 2014 APCBEES JINJU CONFERENCES Q0052 Q0065 Q0069 genetic resources. This study suggests that procedures for accessing genetic resources should be clearly and transparently certified. Fish Movement Analysis in Steady Swimming Ali Sadr Vaghefi, Majid Abbaspour, and Zaeem Mosavi Mohammadi Islamic Azad University Abstract—Steady swimming of four Pangasius sanitwongsei with different total length was studied experimentally and taped by high speed digital video and undulatory movement of each fish at different velocity was revealed. According to the video images, pattern of body undulatyro movement of the fish were drawn. The relationship between Reynolds number and Strouhal number of four Pangasius sanitwongsei with different Lf/L were studied here. Then the relationship between effective non-dimentional parameters in thrust force and kinematic parameters was found experimentally.This equation indicates that, as much as the ratio of the end part of fish with high undulatory movement (body and caudal fin) to the total length goes up, the ratio of amplitude to the total length increases. Consequently, displacement increases and thrust force increases too. An Analysis on the Temporal Patterns of Heat Island Effect in Kaohsiung Yu-Long Chao National Kaohsiung Normal University Abstract—According to the hourly temperature data from the database of Environmental Protection Administration, this study compared the temperature in January and July 2011 in three downtown locations with those in three suburban locations. Possible causes of temperature differences between downtown and suburban locations were discussed; in particular the temperature rise resulted from economic activities such as the traffic in rush hours and waste heat of air conditioners of buildings. The temperature records were analyzed based on hours and days and hence day patterns and week patterns of temperature differences between downtown and suburban were obtained. Results revealed that temperature change was directly influenced by surrounding physical environment but certain patterns of temperature differences still emerged. With respect to day patterns, temperature differences reached peaks around 2 PM and were in greater variances in summer than in winter. For week patterns, by contrasting weekday temperature with weekend temperature, it was found that cycles of temperature peaks probably caused by economic activities were obvious during weekdays in winter. Downtown was also found warmer than suburban at winter nights, consistent with the phenomenon of heat island effect. Practical implications for urban environmental management were discussed. The Fractionations of Arsenic in the Different Particles-size of Sediments from the Thermal Valley in Taipei, Taiwan Sheng-Chi Lin, Wei-JhanSyu, Wei-Chin Chen and Tsun-Kuo Chang National Taiwan University Abstract—Sediments in the thermal spring system of Beitou contains an unusually large amount of arsenic (As), which raises concerns that hot spring activity could promote increased As mobility. The purpose of this study was to investigate the fractionation of As by using the sequential extraction procedure (SEP) in the different particles-size sediments of - 31 - 2014 APCBEES JINJU CONFERENCES Q1005 Huang Gang Creek. Sediment samples were collected along the creek and sieved to fine-grained fractions: 1.19-0.84 mm, 0.84-0.15 mm, 0.15-0.075 mm, 0.075-0.05 mm and <0.05 mm in order to analyze the processes absorbed by As. The results showed that the percentage of the amorphous and poorly-crystalline hydrous oxides of Fe and Al (35%), well-crystallized hydrous oxides of Fe and Al (29%) and specifically-sorbed (23%) were higher than its non-specifically-sorbed (<10%) and residual phases (<3%). Meanwhile, finer grained sediment samples from 0.075-0.05 mm to <0.05 mm tend to have higher concentrations of total As, except for the particle-size of 1.19-0.84 mm. The study also indicated that finer grained sediment samples don’t tend to have higher concentrations of As under considering each step of SEP. The Role of Collaborative Procurement of Transportation Servicesin Improving the Green Supply Chain Management Chefi Triki Sultan Qaboos University Abstract—The lack of collaborative opportunities for the procurement of truckload transportation services can expose companies to high costs while transporting their goods. Moreover, carriers are forced to perform many movements with empty trucks for repositioning which represent a big environmental challenge. Our idea is to conduct e-procurement auctions in order to encourage the companies to diversify their channels for the transportation procurement. In this context, combinatorial auctions (CAs) represent an ideal tool to achieve this goal. In this new settings, new decisional policies should be defined by both the companies and the carriers. This work stands from the carrier's viewpoint who would be interested to collaborate with his competitors in order to achieve savings and to contribute for a green supply chain management. In this paper, we solve the problem of generating bids to be submitted to CAs in order to ensure loads for trucks that would travel otherwise empty. We discuss an decision support model and validate it through computational experiments. Afternoon, October 09, 2014 (Thursday) SESSION–6 (ICEBS 2014 & ICAFS 2014) Venue: Building 459, Room 311 (3rd Floor) Session Chair: Prof. Byoung Ryong Jeong Time: 3:50pm-5:50pm Q0005 Comparative Studies of Mineral and Fatty Acid Contents in Freshwater Prawns MacrbrachiumRosenbergii Collected from Several Rivers in Pahang, Malaysia Ridzwan Bin Hashim International Islamic University Malaysia Abstract—Giant freshwater prawn identified as Macrobrachium rosenbergii is one of the - 32 - 2014 APCBEES JINJU CONFERENCES Q0043 Q0055 Q2006 famous delicacies in the state of Pahang, Malaysia. It is locally known as �udang galah’. This study, therefore, was aimed to determine the mineral and fatty acid contents of this prawn collected from three rivers; Sg. Pahang, Sg. Pahang Tua and Sg. Rompin. The concentrations of heavy metals (Pb, Cd, Hg and As) and trace elements (Co, Cu, Zn, Mn and Se) were determined by using Inductively Coupled Plasma-Mass Spectrometry (ICP-MS), while the fatty acid contents were analysed by using Gas Chromatography-Mass Spectrometry (GC-MS). The results showed there were significant differences (p < 0.05) in the mineral contents (As, Cd, Hg, Cu, Co, Mn and Se) of M. rosenbergii collected from the three rivers with As, Cd, and Cu exceeded the permissible limits established by the Malaysian Foods and Regulation (MFR). Meanwhile, Hg and Pb contents in the prawns of Sg. Pahang Tua and Pb in the prawns of Sg. Rompin exceeded the MFR. Variations in fatty acid profiles were also observed among the prawns collected with Sg. Pahang the least value and Sg. Pahang Tua the highest value of polyunsaturated fatty acids (PUFA). Electrochemical Flow Injection Determination of Ascorbic Acid in Fruit Samples Employing a Graphene-Polyaniline Electrode Poajanee Norfun, Orn-Anong Arqueropanyo, Saisunee Laiwruangrath and Kontad Ounnunkad Chiang Mai University Abstract—A simple flow injection analysis (FIA) equipped with an electrochemical graphene (GP)-polyaniline (PANI) nanocomposite sensor as a detector has been investigated for determination of ascorbic acid (AA) in fruit samples. Northern Thai fruits (longans and lychees) harvested in Chiang Mai and Lamphun districts were selected for this study. The GP-PANI nanocomposite was interfacially polymerised and characterised by cyclic voltammetry. Observable electro-oxidation response of AA over the nanocomposite electrode with high peak current at a low potential was found. Optimisations of the experimental conditions were carried out which were found to be 0.1 M phosphate buffer, pH 7, 1.5 mLmin-1 flow rate, 100 µL sample injection volume, respectively. The good linear range of calibration curve, low limit of detection, and high sensitivity for the proposed method were found to be 0.05–0.50 mM, 0.027 mM, and 4.5478 mAmM-1, respectively. Comparison of HTLV and STLV by Using Apriori Algorithm and Decision Tree Jinwon Kwon, Subin Yoon, Cheryn Kim, Sang Ryul Kim, and Teaseon Yoon Hankuk Academy of Foreign Studies Abstract—In this study, Apriori algorithm and Decision tree C5.0 algorithm were employed to compare the sequence patterns of HTLV(Human T-lymphotropic) and STLV(Simian T-lymphotropic) viruses. HTLV and STLV are Deltaretroviruses and are counterparts. However, these viruses have a complex history. One used to be HIV and some were found and named recently. To find the congruity of these viruses, we decided to compare them. Amino acids of the HTLVs showed that pattern of HTLV-1 and 2 could also be applied to HTLV-3, but HTLV-4 has a different pattern. Rules of the sequences tend to follow HTLV-2’s rule, yet it is too subtle to come into consideration. Biosynthesis and Characterization of Silver Nanoparticles Produced by Bacillus licheniformis Shaarika Sarangadharan and Nallusamy Sivakumar - 33 - 2014 APCBEES JINJU CONFERENCES SULTAN QABOOS UNIVERSITY Q3003 Q3005 S1001 Abstract—Silver nanoparticles were synthesized using Bacillus licheniformis isolated from Al Thwara hot spring, Oman. Supernatant and biomass of B. licheniformis were tested for their ability to reduce silver nitrate solution to silver nanoparticles by adding 1and 3mM silver nitrate solution. Silver nanoparticle production was observed both in supernatant and biomass. Biosynthesis of silver nanoparticles occurred in presence of light. The particles maintained a good stability over time course. The average size of silver nanoparticles was 66 nm for 1 and 3mM silver nitrate solution with supernatant and 110 and 107 nm for 1 and 3mM silver nitrate solution with biomass respectively. Isolation and Identification of 17α- Ethinylestradiol-Degrading Bacterial Strains from POME and Cow Dung Lim Yee Ling, Norhashimah Morad, Japareng bin Lalung, Chan SieYie, and Siti Aishah Abu Bakar Universiti Sains Malaysia Abstract—The isolation of 17α- Ethinylestradiol (EE2)-degrading bacterial strains was done using samples sourced from Palm Oil Mill Effluent (POME) and fresh cow dung. Screening processes were conducted to identify the potential strains. The three highest potential EE2-degrading bacterial strains obtained from each sample source were selected for further batch experiments. A batch study with the strains fed with only salt medium containing EE2 as the sole carbon source was conducted for 9 days. The bacterial strain isolated from POME that was capable of degrading EE2 of up to 64.0 % at EE2 concentration of 5 mg/L was identified as Hyphomicrobium facile. The strain isolated from the cow faeces that was capable of degrading EE2 up to 55.1 % at a concentration of 10 mg/L was identified as Enterobacter cloacae. Production of Endo- and Exo-glucanase Using Acid/Heat Treatead Rice Straw by Locally Isolated Aspergillusniger via Solid State Fermentation Lisa Gaik Ai Ong, Heera Rajandasb, and Ai Lan Chew Universiti Tunku Abdul Rahman & Universiti Sains Malaysia Abstract—Rice straw that has been treated with hydrochloric acid or sulfuric acid followed by heat treatment was used for the production of endo- and exo-glucanase. Solid state fermentation was carried out with the following condition: inoculum size, 10%; moisture content, 50%; ammonium sulphate, 1%. After 6 days of fermentation, endo-glucanase and exo-glucanase were extracted; subsequently, carboxymethyl cellulase (CMCase) and filter paper (FPase) assays were carried out. The highest FPase and CMCase activity obtained were 8.16 ± 0.12 U/grice straw and 11.25 ± 0.14 U/grice straw, respectively using the treated rice straw which was soaked in 15% of sulfuric acid for 2 hours. Conclusively, there was interaction between soaking time, concentration of acid and type of acid, and significant (p<0.05) improvement in cellulase yield when compared to untreated rice straw. Effects on Physical and Functional Properties of Dried Whole Eggs of Cassava (Manihot Esculenta Crantz) Starch Additive and Corn Syrup Additive Joanna Tess Masilungan-Manuel, Christa Loraine G. Sino, Aiza V. Jarin, and Flordeliza C. De Vera - 34 - 2014 APCBEES JINJU CONFERENCES Mapua Institute of Technology S1005 S1006 Abstract—Primarily eggs were marketed as shelled eggs, but due to breakages and spoilage, better storage techniques were needed. Oven drying is one of the preservation techniques used to address this concern. Powdered egg is a convenient alternative to fresh egg because it can be stored for a longer period. Usually, carbohydrates such as corn syrup are used as additive to powdered egg to increase its shelf-life. Literatures indicate that tapioca starch has more carbohydrate content than corn syrup. Thus, a comparative analysis between tapioca starch and corn syrup as additive for powdered egg was conducted. Physical and functional properties of the product showed that 20% tapioca starch is the optimal amount to be added to liquid eggs prior to drying. In addition, drying curve and sorption isotherm implies that tapioca starch facilitates shorter drying time and displays lower value of moisture content after drying, making it shelf-life more stable. Structure Formation in Food Systems Based on Agar-Agar and Melon Pulp Tazhibayeva S., Tanybayeva A., Musabekov K., Tusupova B., and Zhumabayeva A. Al-Farabi Kazakh National University Abstract—Actions devoted to search components of special application gets notable actuality at the present time due to unfavourable influence of environment. Confectionery and food productions based on structured pulps are especially valuable from this point. Natural biopolymers such as gelatin, starch, agar-agar are applied as structure formation materials at confectionery. However structured gels based on individual polymers possess with increased elastic-strengthening characteristics and so to the production technology of these gels must include processes for regulation its properties. In this work were defined peculiarities of structure formation of agar-agar-melon pulp system. It is stated that melon pulp in an individual state does not get structurized, however, its introduction into agar increases the strength of the system and decreases the critical concentration of structure formation of the agar-agar from 0.75 % to 0.25 %. Structure formation is realized by hydrogen bonds of COOH-groups of galacturonic acid of melon pulp and OH-groups of agar as well as hydrophobic interactions between non-polar parts of these substances. Liquid Smoke Application to Smoke Milkfish (Chanos chanos Forsk) Processed by Using Electrical and Mechanical Oven Fronthea Swastawati, Herry Boesono S, and Dian Wijayanto Diponegoro University Abstract—This research was aimed to find out the effects of using electrical (A1) and mechanical oven (A2) to the quality of liquid smoked milkfish in terms of moisture content, TMA, PV, TVB and TBA value. All bones of fish were removed prior dipped for about 15 minutes into 5% of coconut shell liquid smoke; then divided into two groups. One group was dried by using an electrical oven and the other was using a mechanical oven within ±800C temperature for about 3 hours. The results of T-Test data showed that the differences in drying methods gave some quality differentiation of liquid smoked milkfish (P<0,05). The moisture content of A1 sample was found 55.29%±0.38 whereas A2 sample was 51.80±0.52. In terms of TMA content, A1 sample was found 56.91 mg nitrogen/100 gr±0.23; and A2 sample was 55.23 mg nitrogen/100g±0.45. PV; TVB; and TBA value of both samples (A1 - 35 - 2014 APCBEES JINJU CONFERENCES S1007 S2001 Q0011 and A2) were found 1.95 mleq/kg±0.034 and 2.01 mleq/kg±0.06; 100.79 mgNH3/100g±1.06 and 118.56 mgNH3/100g±2.67; 2.38 mg malonaldehid/100g±0.02 and 4.02 mg malonaldehid/100g±0.006 respectively. Generally smoked fish processed with an electrical oven is better than a mechanical oven due to quality characteristics changes controlling during smoking. Chromium (Cr) Content in Green Mussel (Perna Viridis Linnaeus): Case Study at 10 Markets in Semarang, Central Java, Indonesia Nanik Heru Suprapti, Azis Nur Bambang, and Fronthea Swastawati Diponegoro University Abstract—In terms of maintaining food safety for continuing national development, it is important to put in concern toward food especially those who caught from the sea (seafood), including green mussels (Perna viridis Linnaeus); from the dangerous threat of heavy metals. This research was aimed to analyze the content of Chromium in green mussels (Perna viridis Linnaeus) bought from several traditional markets in Semarang, Central Java, that had been done in February 2014 - April 2014. This research was done with systematic random sampling methods at 10 traditional markets in Semarang. The data was analyzed with Descriptive Analysis in ways of comparing the Chromium (Cr) content in green mussels based on a guideline of Food and Drug Administration. Test of heavy metal content was analyzed using Atomic Absorption Spectrophotometer (AAS) in Laboratory of Chemical Analysis, Diponegoro University, Semarang. The results showed that the content of Chromium (Cr) in green mussels range from 0.93 ppm – 2.40 ppm and still below of United States FDA standards, which is 13 ppm. However, daily value allowed for consuming Chromium is 0.13 ppm, so that green mussels from Semarang are not recommended to consume every day. Effects of Some Drying Methods on Nutritional Characteristics of Moringa (Moringa Oleifera) Seeds A. K. Aremu and A. Akintola University of Ibadan Abstract—Moringa Oleifera seeds have been found to be highly nutritious and medicinal. Drying preserves and enhances nutritional characteristics of the seeds; hence, moringa seeds were dried using, oven-drying, sun-drying, cabinet tray drying and shadow drying methods to study the effects of drying on nutrient retention so as to determine the suitable drying method that will retain the maximum nutrient expected from the seeds. 200g of the seeds were used for each drying experiment and each drying process was monitored by weighing the samples periodically until bone dry was achieved. The nutrient retained in the dried samples was determined using proximate analysis according to AOAC standard. The nutrients retained after drying using oven, sun, cabinet tray and shadow respectively are protein (31.31, 30.01, 32.13 and 30.79%), crude fat (15.55, 15.92, 16.78 and 15.80%), Carbohydrate (31.29, 27.22, 29.95 and 28.37%) and crude fibre (9.15, 14.72, 9.38 and 13.28%). More nutrients were retained in cabinet-tray drying method (in terms of protein and fat) compared to other drying methods. It was concluded that the cabinet tray drying method was the best method of drying of moringa seeds. Effects of Different Grinding Methods on Chemical and Functional Properties of MR211 - 36 - 2014 APCBEES JINJU CONFERENCES Rice Flour Asmeda Rajab and Noorlaila Ahmad Universiti Teknologi MARA Abstract—Investigation on chemical and functional properties as affected by different grinding techniques was carried out during the milling process of rice grains into rice flour production. Proximate analysis revealed that dry ground flour had significantly (p < 0.05) highest protein, lipid, ash and carbohydrate contents. Wet grinding technique yielded flour that exhibit significantly finest average particle size distribution (9.32 µm), with significantly lowest damaged starch (4.08%) and highest L* value (93.55). Water absorption index, flour swelling volume and solubility were significantly highest in dry ground flour when compared to others. Pasting profiles showed that the pasting temperature varied between 81.20-83.15 °C for all milling. Results indicated that different grinding methods significantly affected chemical and functional properties of starch and data generated provide additional opportunities of exploiting rice flour utilization and hence boost its value-addition potentials for product development. 6:00pm Dinner To be added - 37 - 2014 APCBEES JINJU CONFERENCES October 10, 2014 (Friday) One Day Visit - 38 - 2014 APCBEES JINJU CONFERENCES Conference venue Gyeongsang National University-College of Agriculture and Life Science http://eng.gnu.ac.kr/sub/02_03_06.jsp Gyeongsang National University is located near the southern coast of the Republic of Korea (South Korea) in Jinju City, which is located in South Gyeongsang Province. Jinju is less than an hour's drive from Korea's southern coast and is about an hour's drive from Korea's famous Chiri Mountain. The city has a population of about 340,000 (including surrounding communities), which is relatively small by Korean standards. Nevertheless, the city has a long, rich history, modern infrastructure, and good public transportation (including a busy domestic airport). Surrounded by mountains and pine- and bamboo-covered hills and divided by the winding South River, Jinju is one of Korea's most beautiful cities. University Map: - 39 - 2014 APCBEES JINJU CONFERENCES APCBEES FORTHCOMING CONFERENCES http://www.cbees.org/events/ DATE NAME PUBLICATION 2014 2nd International Conference on Agriculture ICABT 2014 and Biotechnology (ICABT 2014) www.icabt.org Dec. 27-28, 2014, ICESB 2014 Phuket, Thailand Volume of Journal (IPCBEE, ISSN: 2010-4618) Journal of Environmental Science and Development 2014 4th International Conference on Environment (IJESD, ISSN:2010-0264)/ Science and Biotechnology (ICESB 2014) International www.icesb.org Bioscience, Biochemistry and Journal Bioinformatics of (IJBBB, ISSN: 2010-3638) 2014 3rd International Conference on Chemical ICCSE 2014 Science and Engineering (ICCSE 2014) www.iccse.org ICEBE 2015 International Chemical Journal of Engineering and Applications (IJCEA, ISSN:2010-0221) Journal of Environmental Science and The aim objective of the 2015 International (IJESD, ISSN:2010-0264)/ Conference on Environment and Bio-Engineering International http://www.icebe.org/ Bioscience, Biochemistry and Bioinformatics Jan. 10-11, 2014, Dubai, UAE 2015 2nd International Conference on Petroleum ICPPE 2015 and Petrochemical Engineering http://www.icppe.org/ 2015 2nd International Conference on Geological ICGCE 2015 and Civil Engineering http://www.icgce.org/ ICFEE 2015 Taipei, Taiwan Journal of (IJBBB, ISSN: 2010-3638) 15, Jan. 24-25, 2015, Development of Environmental Science and Development Volume of Journal (IPCBEE, ISSN: 2010-4618) Environment and Energy Technologies http://www.icfee.org/ 1793-821X) Biochemistry and Bioinformatics (IJESD, ISSN:2010-0264) Journal http://www.icbbb.org/ ICCCH 2015 Journal 2015 5th International Conference on Future 2015 5th International Conference on Bioscience, ICBBB 2015 International of Clean (JOCET, ISSN: Volume of Journal (IPCBEE, ISSN: 2010-4618) 2015 4th International Conference on Climate APCBEE Procedia Change and Humanity under Elsevier, http://www.iccch.org/ 2212-6708) - 40 - Energy (Journal ISSN: 2014 APCBEES JINJU CONFERENCES ICOGE 2015 Feb. 08-09, 2015, Rangoon, Burma ICERE 2015 ICFES 2015 ICESD 2015 Feb. 14-15, 2015, Amsterdam, 2015 International Conference on Geological International Engineering Geological Engineering (IJGE, http://www.icoge.org/ ISSN: 2301-3818) 2015 International Conference on Environment and Journal of Renewable Energy Science and http://www.icere.org/ (IJESD, ISSN:2010-0264) 2015 International Conference on Food and International Journal of Food Environmental Sciences Engineering http://www.icfes.org/ 2301-3664) 2015 6th International Conference on Journal of Environmental Science and Development Science and http://www.icesd.org/ (IJESD, ISSN:2010-0264) 2015 5th International Conference on Chemistry ICCCP 2015 Netherlands and Chemical Process http://www.cbees.org/events/ ICCGE 2015 Journal Environmental Development (IJFE, ISSN: Environmental Development International Chemical of Journal of Engineering and Applications (IJCEA, ISSN:2010-0221) 2015 4th International Conference on Clean and Journal of Clean Green Energy Technologies http://www.iccge.org/ 1793-821X) Energy (JOCET, ISSN: International Journal of Food ICFEB 2015 2015 6th International Conference on Food Engineering (IJFE, Engineering and Biotechnology 2301-3664); Journal of Medical http://www.icfeb.org/ and Bioengineering ISSN: (JOMB, ISSN: 2301-3796) 2015 5th International Conference on Biomedical Mar. 10-11, 2015, ICBET 2015 Engineering and Technology http://www.icbet.org/ Seoul,South Korea Volume of Journal (IPCBEE, ISSN: 2010-4618) International Journal of Innovation, Management and ICEII 2015 2015 5th International Conference on Environment Technology (IJIMT, and Industrial Innovation 2010-0248); http://www.iceii.org/ Journal of Science and ISSN: International Environmental Development (IJESD, ISSN:2010-0264) International Chemical ICCBS 2015 Mar. 19-20, 2015, Journal of Engineering and 2015 2nd International Conference on Chemical Applications (IJCEA, and Biological Sciences ISSN:2010-0221); International http://www.iccbs.org/ Journal of Bioscience, Biochemistry and Bioinformatics Florence, Italy (IJBBB, ISSN: 2010-3638) ICCUE 2015 2015 2nd International Conference on Civil and International Urban Engineering Engineering http://www.iccue.org/ (IJET, ISSN:1793-8236) - 41 - Journal and of Technology 2014 APCBEES JINJU CONFERENCES 2015 2nd International Conference on Food ICFSN 2015 Security and Nutrition http://www.icfsn.org/ ICCOE 2015 Volume of Journal (IPCBEE, ISSN: 2010-4618) 2015 2nd International Conference on Coastal and Journal of Ocean Engineering Science and http://www.iccoe.org/ (IJESD, ISSN:2010-0264) International Chemical Apr. 6-7, 2015, ICCFE 2015 Kyoto, Japan Environmental Development Journal of Engineering and 2015 2nd International Conference on Chemical Applications (IJCEA, and Food Engineering ISSN:2010-0221); International http://www.iccfe.org/ Journal of Food Engineering (IJFE,ISSN: 2301-3664) Journal of Advanced Agricultural ICBAE 2015 2015 International Conference on Biotechnology Technologies and Agriculture Engineering ISSN:2301-3737); http://www.icbae.org/ Medical and (JOAAT, Journal of Bioengineering (JOMB, ISSN: 2301-3796) ICESE 2015 ICLST 2015 2015 5th International Conference on Environment Volume of Journal ( IPCBEE, Science and Engineering ISSN: 2010-4618) 2015 5th International Conference on Life Science and Technology Journal of Life Sciences and Technologies (JOLST, ISSN: 2301-3672) Apr. 24-25, 2015, International Journal of Food Istanbul,Turkey ICBFS 2015 2015 5th International Conference on Biotechnology and Food Science Engineering (IJFE , ISSN: 2301-3664); Journal of Medical and Bioengineering (JOMB, ISSN: 2301-3796) Welcome to submit papers or participate in our upcoming conferences. Welcome to be APCBEES Member, you can send your application to membership@cbees.org. The information about APCBEES Member can be checked on the website: http://www.cbees.org/membership/. - 42 - 2014 APCBEES JINJU CONFERENCES Presentation Tracking Contents SESSION–1 (ICAAS 2014) Venue: Building 459, Room 102 (1st Floor) Session Chair: Associate Prof. Suparman Time: 1:30pm-3:30pm SESSION–2 (ICAAS 2014&ICEBS 2014) Venue: Building 459, Room 310 (3rd Floor) Session Chair: Prof. Fangyun Cheng Time: 1:30pm-3:30pm PAGE PAPER ID PRESENTER PAGE PAPER ID PRESENTER 6 A0014 Shafeeqa Shahruddin 12 A0013 Norhanizan Usaizan 6 A0015 Mohammad Sadegh Allahyari 12 A0028 Sutikno 7 A0020 Kitsada Pitija 13 A3011 Prabhakaran Soundararajan 7 A0021 Suparman 13 A3013 Hao Wei 8 A0027 Natedara Chanutsa 14 Q0013 Sandra Dawn Burgos 8 A3008 Abinaya Manivannan 15 Q0014 Nisa Pakvilai 9 A3009 Chung Ho Ko 15 Q0018 Waraphan Phornwisetsirikun 9 A3010 Hye Min Kim 15 Q0030 Panawan Suttiarporn 10 A3012 Sowbiya Muneer 16 Q0034 Ali Mohammadi Torkashvand 10 A3014 Yoo Gyeong Park 16 Q3008 Fazilah Ariffin 11 A3015 Yuze Chen 17 Q1003 Siti Hazirah Mohamad Fauzi 11 A3017 Siwei Zhang 17 Q0016 Surat Hongsibsong 17 Q2004 T. Kerdnoi SESSION–3 (ICEBS 2014) Venue: Building 459, Room 311 (3rd Floor) Session Chair: Prof. Ridzwan Bin Hashim Time: 1:30pm-3:30pm SESSION–4 (ICEBS 2014) Venue: Building 459, Room 102 (1st Floor) Session Chair: Prof. Chan Jin Park Time: 3:50pm-5:40pm PAGE PAPER ID PRESENTER PAGE PAPER ID PRESENTER 18 Q0004 Saleh F. Magram 23 Q0015 Rungruang Janta 19 Q0007 Prapamon Seeprasert 24 Q0024 Norhazimah A. H. 19 Q0022 My Linh Nguyen 24 Q0054 Merry Sianipar 19 Q0026 Lakhveer Singh 25 Q0056 Rattanaporn Baojungharn 20 Q0029 Torpong Kreetachat 25 Q0057 Samson Mekbib Atnaw 20 Q0032 Nathiya Kreetachat 25 Q0061 Mutiyaporn Paungbut - 43 - 2014 APCBEES JINJU CONFERENCES 20 Q0042 Siti Norsita Mohd Rawi 26 Q0062 Thidarat Papone 21 Q0050 Jie Cao 26 Q0066 Anantachai Suwannakom 21 Q0051 Hasmanie Binti Abdul Halim 27 Q0068 Supaporn Kookkhunthod 21 Q0064 Marjorie Baynosa 27 Q1002 Josefina B. Janier 22 Q2007 M. Nasrullah 27 Q2003 Hilal ARSLAN 22 Q3004 Norli, Ismail 22 Q0017 Visanu Tanboonchuy 23 Q0040 Waraphan Phornwisetsirikun SESSION–5 (ICEBS 2014) Venue: Building 459, Room 310 (3rd Floor) Session Chair: Associate Prof. NORLI ISMAIL Time: 3:50pm-5:40pm SESSION–6 (ICEBS 2014 & ICAFS 2014) Venue: Building 459, Room 311 (3rd Floor) Session Chair: Prof. Byoung Ryong Jeong Time: 3:50pm-5:50pm PAGE PAPER ID PRESENTER PAGE PAPER ID PRESENTER 28 Q0035 Anusorn Boonpoke 32 Q0005 Ridzwan Bin Hashim 28 Q0036 Sittichai Pimonsree 33 Q0043 Poajanee Norfun 29 Q0037 Wara Dyah Pita Rengga 33 Q0055 Jinwon Kwon 29 Q0038 Chanakarn Khamkaew 33 Q2006 Nallusamy Sivakumar 29 Q0039 Susira Bootdee 34 Q3003 Norhashimah Morad 30 Q0047 Byung-Kuk Sohn 34 Q3005 Lisa Gaik Ai Ong & Ai Lan Chew 30 Q0048 Kyung-Nam Kang 34 S1001 Joanna Tess Masilungan-Manuel 31 Q0052 Ali Sadr Vaghefi 35 S1005 Tazhibayeva S. 31 Q0065 35 S1006 Fronthea Swastawati 31 Q0069 Sheng-Chi Lin 36 S1007 Fronthea Swastawati 32 Q1005 Chefi Triki 36 S2001 A. K. Aremu 36 Q0011 Asmeda Rajab Yu-Long Chao - 44 - 2014 APCBEES JINJU CONFERENCES Note - 45 -