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 Researcherดร. กุลธิดา ยะสะกะ, ผู้ช่วยศาสตราจารย์ที่ทำงาน:ภาควิชาอนามัยชุมชน คณะสาธารณสุขศาสตร์ สาขาที่สนใจ:ปรสิตวิทยา อาชีวอนามัยและความปลอดภัย, Parasite Epidemiology, Diagnosis technique, Occupational medicine, Ergonomics, Health Risk Assessment, เวชศาสตร์การเกษตร (Agricultural Medicine) Resume |
 ผลงานตีพิมพ์ในวารสารวิชาการPerformances of Mini Parasep? SF stool concentrator kit, Kato-Katz, and formalin-ethyl acetate concentration methods for diagnosis of opisthorchiasis in Northeast Thailandผู้แต่ง: Dr.Kulthida Yasaka, Assistant Professor ,  Seri Singthong, Narong Khuntikeo, Watcharin Loilome, Chanika Worasith, Chutima Homwong, Chompunoot Wangboon, Patiwat Yasaka, Chatanun Eamudomkarn, Opal Pitaksakulrat, Krisnakorn Tonkhamhak, Arunee Paeyo, Thomas Crellen, Jiraporn Sithithaworn, Paiboon Sithithaworn, วารสาร: 
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ผลงานตีพิมพ์ในวารสารวิชาการDiagnostic value of urinary and serum IgG antibodies in evaluating drug treatment response in strongyloidiasis assessed by fecal examination and digital droplet PCRผู้แต่ง:Phattharaphon Wongphutorn, Dr.Kulthida Yasaka, Assistant Professor, Chanika Worasith, Chatanun Eamudomkarn, Nuttanan Hongsrichan, Opal Pitaksakulrat, Jiraporn Sithithaworn, Patcharaporn Tippayawat, Anchalee Techasen, Rahmah Noordin, Thomas Crellen, Paiboon Sithithaworn, วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการPartially purified Strongyloides ratti antigen improved the diagnostic performance of strongyloidiasis by enzyme-linked immunosorbent assay (ELISA) and immunochromatographic test (ICT)ผู้แต่ง:Wongphutorn, P., Worasith, C., Dr.Kulthida Yasaka, Assistant Professor, Eamudomkarn, C., Pitaksakulrat, O., Hongsrichan, N., Tippayawat, P., Techasen, A., Sithithaworn, J., Homsombut, T., Odermatt, P., Noordin, R., Sithithaworn, P., วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการLong-term Persistence of Opisthorchis viverrini Antigen in Urine: A Prospective Study in Northeast Thailandผู้แต่ง:Chanika Worasith, Phattharaphon Wongphutorn, Dr.Kulthida Yasaka, Assistant Professor, Chutima Homwong, Anchalee Techasen, Raynoo Thanan, Chompunoot Wangboon, Chatanun Eamudomkarn, Jiraporn Sithithaworn, Thomas Crellen, Paiboon Sithithaworn, วารสาร: 
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ผลงานตีพิมพ์ในวารสารวิชาการComparison of a Urine Antigen Assay and Multiple Examinations with the Formalin-Ethyl Acetate Concentration Technique for Diagnosis of Opisthorchiasisผู้แต่ง:Chanika Worasith, Anchalee Techasen, Kunyarat Duenngai, Kitti Intuyod, Dr.Kulthida Yasaka, Assistant Professor, Jiraporn Sithithaworn, Watcharin Loilome, Thomas Crellen, Melissa R. Haswell, Paiboon Sithithaworn, วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการDiagnostic performance of Strongyloides-specific IgG4 detection in urine for diagnosis of human strongyloidiasisผู้แต่ง:Phattharaphon Wongphutorn, Chanika Worasith, Dr.Kulthida Yasaka, Assistant Professor, Chutima Homwong, Jiraporn Sithithaworn, Chatanun Eamudomkarn, Anchalee Techasen, Patcharaporn Tippayawat, Opal Pitaksakurat, Nuttanan Hongsrichan, Thomas Crellen, Paiboon Sithithaworn, วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการExamination of Diagnostic Performance of New IgG4 Rapid Test Compared with IgG- and IgG4-ELISAs to Investigate Epidemiology of Strongyloidiasis in Northeast Thailandผู้แต่ง:Phattharaphon Wongphutorn, Rahmah Noordin, Nor Suhada Anuar, Chanika Worasith, Dr.Kulthida Yasaka, Assistant Professor, Chutima Homwong, Patcharaporn Tippayawat, Anchalee Techasen, Opal Pitaksakurat, Jiraporn Sithithaworn, Chatanun Eamudomkarn, Paiboon Sithithaworn, วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการAccuracy of a new rapid diagnostic test for urinary antigen detection and assessment of drug treatment in opisthorchiasisผู้แต่ง:Chanika Worasith, Jiraporn Sithithaworn, Phattharaphon Wongphutorn, Chutima Homwong, Kanoknan Khongsukwiwat, Anchalee Techasen, Dr.Kulthida Yasaka, Assistant Professor, Watcharin Loilome, Nisana Namwat, Bandit Thinkamrop, Chaiwat Tawarungruang, Attapol Titapun, Thewarach Laha, Ross H. Andrews, Simon D. Taylor-Robinson, Paiboon Sithithaworn, วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการDevelopment and Efficacy of Droplet Digital PCR for Detection of Strongyloides stercoralis in Stoolผู้แต่ง:Iamrod, K., Chaidee, A., Dr.Rucksak Rucksaken, Associate Professor, Kopolrat, K.Y., Worasith, C., Wongphutorn, P., Intuyod, K., Pinlaor, S., Sithithaworn, J., Sithithaworn, P., Hongsrichan, N., วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการEffects of day-to-day variation of Opisthorchis viverrini antigen in urine on the accuracy of diagnosing opisthorchiasis in Northeast Thailandผู้แต่ง:Chanika Worasith, Phattharaphon, Chutima Homwong, Dr.Kulthida Yasaka, Assistant Professor, Anchalee Techasen, Raynoo Thanan, Chatanun Eamudomkarn, Chompunoot Wangboon, Narong Khuntikeo, Watcharin Loilome, Jiraporn Sithithaworn, Thomas Crellen, Paiboon Sithithaworn, วารสาร: |
 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Effect of Salt Concentrations on Aflatoxin Production in Peanut by Aspergillus flavus ) ผู้เขียน:Kittisak Chitaree, Taweerat Kiatsompob, Worasith Panchang, นางดุษณี ธนะบริพัฒน์ สื่อสิ่งพิมพ์:pdf AbstractThe use of various salt concentrations for controlling Aspergillus flavus growth and aflatoxin production in peanut was investigated. When A. flavus was grown in peanut alone, aflatoxin was produced with the yields of 11.25 and 3.75 ?g/g at day 7 and 14 subsequently. Aflatoxin production was enhanced when the culture was added with 20 mg/g of salt and the yields were 16.68 and 6.90 ?g/g at day 7 and 14 respectively. The concentration of salt added to the culture at 40 mg/g could reduce the growth and aflatoxin production. Aflatoxin was produced only in day 14 with the yield of 3.40 ?g/g. However, no growth ofAs flavus and aflatoxin production were detected when the cultures were added with salt at concentrations of 80, 120 and 160 mg/g. The result indicated that the higher concentration of salt inhibited the growth and aflatoxin production whereas the lower concentration had the reverse effect. |
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