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ผลงานตีพิมพ์ในวารสารวิชาการComparative Pharmacokinetics after Feeding Fancy Carp (Cyprinus carpio) with Diets Containing Carotenoids from Natural Sources [Tea (Camellia sinensis), Mulberry (Morus alba), and Cassava (Manihot esculenta) Leaf]ผู้แต่ง: Yuangsoi, B,  Dr.Orapint Jintasataporn, Associate Professor , Dr.Pratak Tabthipwon, Associate Professor , Kamel, C, วารสาร:  
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ผลงานตีพิมพ์ในวารสารวิชาการThe use of natural carotenoids and growth performance, skin pigmentation, and immune response in fancy carp (Cyprinus carpio)ผู้แต่ง:Yuangsoi, B., Dr.Orapint Jintasataporn, Associate Professor, Dr.Nontawith Areechon, Associate Professor , Dr.Pratak Tabthipwon, Associate Professor, วารสาร: |
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 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : A Comparison of the Potency of Dopamine Antagonists on Spawning Induction in Thai Carp (Puntius gonionotus Bleeker)) ผู้เขียน:Naruepon Sukumasavin, Suwannee Sakulthong, Ravee Sangthong สื่อสิ่งพิมพ์:pdf AbstractThe potency of three dopamine antagonists (DA) i.e., domperidone (DOM), sulpiride (SUL), and metoclopramide (MET) on spawning induction in Thai carp was compared. Sexually mature female Thai carp were injected with DOM, SUL or MET at concentrations of 5, 10, 20 or 40 mg/kg alone or in combination with the LHRH analog Buserelin (BUS) at 5 or 20 ?g/kg and were allowed to spawn naturally. The results of the study showed that the three DA had the same potency when used alone. When used in combination with BUS at either low or high dosage, the order of potency of the three DA was 5 mg/kg DOM = 20 mg/kg MET = 40 mg/kg SUL. It was concluded that DOM had the highest potency on the spawning induction of the Thai carp. However, it was recommended to use 20 mg/kg MET in combination with 5 ?g/kg BUS to induce spawning of mature female Thai carp, when both potency and cost were considered. |
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หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Pharmacokinetics of Enrofloxacin in Koi Carp (Cyprinus carpio) after Various Routes of Administration) ผู้เขียน:ดร.ปารียา อุดมกุศลศรี, รองศาสตราจารย์ , Surapong Arthitvong, นฤมล กลางแก้ว, Napasorn Kusucharit สื่อสิ่งพิมพ์:pdf AbstractThe pharmacokinetics of enrofloxacin was studied in koi carp (Cyprinus carpio) after single administration by intraperitoneal (IP) and intramuscular (IM) injection, oral gavage (PO) at a dose of 10 mg/kg body weight and by 5 mg/liter bath for 5 hr at room temperature (27?C). Blood samples were obtained from caudal vein at 0, 15, 30, 60 min and 2, 8, 24, 48, 72 and 96 hr following administration. Serum antimicrobial concentrations were determined by microbioassay using Bacillus subtilis as an indicator organism where maximal concentrations (Cmax) of drug in plasma were 36.6 ? 21.3, 4.6 ? 2.4, 14.4 ? 7.7 and 0.9 ? 0.3 mg/L after IP, IM, PO and bath at 60, 60, 5 and 5 min, respectively. According to one-compartment pharmacokinetic model, elimination half-life ( T1 2 ) were 16.1, 17.9, 16.6 and 42.1 hr, volumes of distribution (Vd) were 0.3, 3.1, 1.5 and 10.4 L/kg, and area under the curve (AUC) were 797.8, 82.7, 156.4 and 29.1 mg-hr/L after IP, IM, PO and bath, respectively. It was found that those 4 routes of enrofloxacin administration to koi were effective since the concentrations of drug in plasma were greater than minimal inhibitory concentration (MIC) of most fish bacterial pathogens. |