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ผลงานตีพิมพ์ในวารสารวิชาการAn economic analysis of high milk somatic cell counts in dairy cattle in Chiang Mai, Thailandผู้แต่ง: Dejyong, T., Chanachai, K., Immak, N., Prarakamawongsa, T.,  Dr.Theera Rukkwamsuk, Associate Professor , Tago Pacheco, D., Dr.Waraphon Phimpraphai, Assistant Professor , วารสาร: 
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 Researcherนาย ดนัย จัตวา, ผู้ช่วยศาสตราจารย์ที่ทำงาน:ภาควิชาสัตวบาล คณะเกษตร สาขาที่สนใจ:การปรับปรุงพันธุ์สัตว์ (Animal Breeding), พันธุศาสตร์เชิงปริมาณ (Quantitative Genetics), การประเมินพันธุกรรมสัตว์แบบดั้งเดิมและจีโนม (Animal Conventional and Genomic Evaluation), การผลิตและการปรับปรุงพันธุ์โคนม (Dairy Cattle Production and Breeding) Resume |
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ผลงานตีพิมพ์ในวารสารวิชาการThe Indicative Influence of Oxidative Stress on Low Milk Yields in Dairy Cattleผู้แต่ง:Suriyasathaporn, Witaya, Vinitketkumnuen, Usanee, Chewonarin, Teera, Chupia, Vena, Dr.Tanu Pinyopoommintr, Assistant Professor , วารสาร: 
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การประชุมวิชาการOptimization of the spinning condition for simultaneously determination of raw milk components using lab-on-a-discผู้แต่ง:Pornthip Chamnan, Mingkwan Yingkajorn, Pawasuth Saengdee, Witsaroot Sripumkhai, Pattaraluck Pattamang, Norabadee Ranron, Wutthinan Jeamsaksiri, NiThi Atthi, Dr.Kitiya Vongkamjan Aurand, Associate Professor , การประชุมวิชาการ: |
 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Evaluation of the Appropriate Diagnostic Tools for Intra-Mammary Infection in Lactating Dairy Goats) ผู้เขียน:Jitkamol Thanasak, Nareerat Sangkachai, Kulanan Imsawang, Surasak Jittakhot สื่อสิ่งพิมพ์:pdf AbstractSixty milk samples of healthy, lactating dairy goats were collected by an aseptic, hand milking technique. All samples were analyzed using milk quality tests: bacterial isolation (Bac), total plate count (TPC), dye reduction test (DRT) and clot-on-boiling test (COB), as well as screening tests: the Californian mastitis test (CMT) and electrical resistance (ER), and somatic cell count (SCC) and percentage of milk composition including fat, protein, lactose and solid-not-fat (SNF). According to 34 samples for intra-mammary infection (IMI) and 26 samples for non-IMI, the results showed that Bac and TPC were the most reliable techniques for the determination of IMI with strong correlations. For an instantaneous milk quality test, CMT reaction was probably more reliable as there was a statistical significance between bacteriologically positive and negative samples (P = 0.06). Moreover, CMT showed a correlation with TPC, Bac, DRT, ER, ER ref, SCC, milk protein, and milk lactose (P ? 0.05). Based on the range in ER, TPC showed a statistically significant difference between the ER level being less than 350 units and higher than 400 units (P ? 0.05). Except for CMT reactions, SCC did not correlate to other measurements and did not indicate the IMI status of goats. These findings indicated that there was a need for future improvement in the diagnostic tools for IMI in goats. |
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