 ผลงานตีพิมพ์ในวารสารวิชาการA general framework for never-ending learning from time series streamsผู้แต่ง: Chen, Yanping, Hao, Yuan,  Dr.Thanawin Rakthanmanon, Assistant Professor , Zakaria, Jesin, Hu, Bing, Keogh, Eamonn, วารสาร: 
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ผลงานตีพิมพ์ในวารสารวิชาการSpecial issue on Challenges in Environmental Science and Engineering (CESE-2014) 12-16 October 2014, Johor Bahru, Malaysia Prefaceผู้แต่ง:Shon, HK, Nghiem, LD, Kim, S, Dr.Chart Chiemchaisri, Associate Professor , Kim, D, Zakaria, ZA, Shu, L, Yusop, Z, Jegatheesan, V, วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการChitosan Fibers Loaded with Limonite as a Catalyst for the Decolorization of Methylene Blue via a Persulfate-Based Advanced Oxidation Processผู้แต่ง:Chin, S.X., Lau, K.S., Zakaria, S., Chia, C.H., Dr.Chatchawal Wongchoosuk, Associate Professor , วารสาร: 
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 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Production of Fish Serum Products as Substitute for Fetal Bovine Serum in Hybridoma Cell Cultures from Surimi Industrial Waste) ผู้เขียน:Fransiska Zakaria-Runkat, ดร.วันชัย วรวัฒนเมธีกุล, รองศาสตราจารย์ , ดร.องอาจ เลาหวินิจ, รองศาสตราจารย์ สื่อสิ่งพิมพ์:pdf AbstractThe hybridoma cell culture procedures mostly utilize fetal bovine serum (FBS) to supplement the culture media, which contributes to the high cost of production of monoclonal antibody. Previous research has shown interesting results on the utilization of fish serum (FS) prepared from wash water of surimi processing line. In this study, FS was used as a substitute for FBS in two types of hybridoma cell cultures. Cell viability was measured using MTT colorant while IgG monoclonal antibody secretion was measured using ELISA method. SDS electrophoresis was run to observe FS protein profiles. Nitrogenous compounds of FS were also determined. Based on the results, it was found that FS prepared from surimi factory wash water contained proteins with molecular weights ranging from 66 to 12 kD. The serum contained TVN and TMA, signalling the need to improve the washing process in the factory, particulary the waste water treatment in formulating the fish serum. The two hybridomas secreting IgG anti-chikungunya (105) and anti-dengue virus (H2) grew differently in the FS-substituted medium, where the 105 hybridoma showed less cell growth. The cells in all substituted cultures produced antibody until the third passage; however, substitution of 2% FBS with FS resulted in the higher antibody secretion, especially in cultures maintained for 96 hours after the third passage. |
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หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Effects of Water Stress on Plant Canopy, Yield Attributes and Yield of Potato) ผู้เขียน:Abdullah-Al-Mahmud, M. Mofazzal Hossain, Mohammad Zakaria, M.A. Khaleque Mian, M. Abdul Karim สื่อสิ่งพิมพ์:pdf AbstractFour potato clones of the International Potato Center with one check variety (Asterix) were planted in the third week of November 2010 at the Horticultural Research Farm of Bangabandhu Sheikh Mujibur Rahman Agricultural University to observe the effect of water stress on plant canopy growth, development and yield of potato. Plant heights, the number of leaves and leaf area of all the clones were significantly affected by water stress. Tolerant clones produced greater tuber dry matter under stressed conditions. The largest reduction in yield (greater than 50%) was found in the susceptible clones; the tolerant clones showed comparatively less yield reduction (less than 50%). The yield reduction caused by water stress was attributed mainly to the reduction in number of tubers per plant with small-sized tuber production. In addition, the percentage difference in dry matter in the tubers of susceptible clones was greater than in the tolerant clones due to the utilization of water from the tubers in the water stress treatment. |
หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Effects of planting times and plant densities of top-shoot cuttings on multiplication of breeder seed potato) ผู้เขียน:Md. Abdullah Al Mamun, Abdullah Al-Mahmud, Mohammad Zakaria, M. Mofazzal Hossain, Md. Tofazzal Hossain สื่อสิ่งพิมพ์:pdf AbstractTop-shoot cuttings were planted with the whole tuber (as a control) at different dates using three spacings at the Horticultural Research Farm of Bangabandhu Sheikh Mujibur Rahman Agricultural University to evaluate the performance of top-shoots as planting material and to determine the optimum time of planting and the optimum spacing for top-shoot cuttings as planting material for breeder seed production. The survival of top shoot cuttings was more than 97.8% irrespective of the planting time and plant spacing. Significant variations were found among the treatment combinations for plant height at 45 and 60 days after planting (DAP), foliage coverage at 45 and 60 DAP, number of branches per plant, number of tubers per plant, individual tuber weight, tuber yields per plant and per hectare yield. The highest mean yield (46.57 t/ha) was produced by whole tubers planted on 10 November with 50 10 cm spacing which was similar to whole tubers planted on 1 November with 50 10 cm spacing. On the other hand, plants from top-shoot cuttings yielded 34.82 t/ha in T3S2 followed by T1S1 (33.34 t/ha), T3S3 (30.70 t/ha). The total yield of potato increased 122.8% from a single, early crop due to taking two repeated cuttings compared with 89.6% from a single late crop. Early planting of top-shoot cuttings with closer spacing (50 10 cm and 50 15 cm) is recommended for the multiplication of breeder seed potato. |
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Researcherดร. ชัชวาล วงศ์ชูสุข, รองศาสตราจารย์ที่ทำงาน:ภาควิชาฟิสิกส์ คณะวิทยาศาสตร์ สาขาที่สนใจ:Nanotechnology, Gas Sensor, Intelligent Devices, Flexible Electronics, Printed Electronics, Smart Sensors for Food and Agriculture, IoT Sensors, Environment Monitoring Resume |
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