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 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Pla Duk Dan Culture in Circular Concrete Ponds with Water Recirculating System) ผู้เขียน: นายวิทย์ ธารชลานุกิจ, ศาสตราจารย์ , นายเวียง เชื้อโพธิ์หัก, ศาสตราจารย์, นายประวิทย์ สุรนีรนาถ, รองศาสตราจารย์,  Uthairat Na Nakorn สื่อสิ่งพิมพ์:pdf AbstractA study was conducted in circular concrete ponds with water recirculating system at the Kasetsart University Aquaculture Department to evaluate the effects of different stocking levels on fish survival, growth, production, feed conversion, and economic returns. On 16 June 1981, pla duk fry averaging 0.1 g each were stocked in six 15-m ponds ; and 10,000 fish per pond, 2 ponds. The fish survival (%), absolute growth (g), production (kg), feed conversion, and economic returns (%), respectively, were as follows : the low stocking level treatment, 79.53, 96.07, 381.49, 1.40, 44.38 ; the low stocking level treatment,91.06,, 89, 607.32, 1.49, 53.62; and the high stocking level treatments, 90.73, 85.51, 775.04, 1.27, 80.93. The economic feasibility for small scale culture of this fish was also estimated. |
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ที่มา:KASETSART UNIVERSITY FISHERIES RESEARCH BULLETINหัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : PLA DUK DAN CULTURE IN CIRCULAR CONCRETE PONDS WITH WATER RECIRCULATING SYSTEM) ผู้เขียน:นายวิทย์ ธารชลานุกิจ, ศาสตราจารย์, นายเวียง เชื้อโพธิ์หัก, ศาสตราจารย์, นายประวิทย์ สุรนีรนาถ, รองศาสตราจารย์, Uthairat Na Nakorn สื่อสิ่งพิมพ์:pdf AbstractA study was conducted in circular concrete ponds with water recirculating system at the Kasetsart University Aquaculture Department to evaluate the effects of different stocking levels on fish survival, growth, production, feed conversion, and economic returns. On 16 June 1981, pla duk dan fry averaging 0.1 g each were stocked in six 15-m3 ponds at the following rates: 5,000 fish per pond, 2 ponds; 7,500 fish per pond, 2 ponds; and 10,000 fish per pond, 2 ponds. The fish were fed floating pellet until September 15. Results indicated that average fish survival (%), absolute growth (g), production (kg), feed conversion, and economic returns (%), respectively, were as follows: the low stocking level treatment, 79.53, 96.07, 381.49, 1.40, 44.38; the medium stocking level treatment, 91.06, 89, 607.32, 1.49, 53.62; and the high stocking level treatment, 90.73, 85.51, 775.04, 1.24, 80.93. The economic feasibility for small scale culture of this fish was also estimated. |
หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Studies on Nham-Pla’s Processing by Using Rock Salt and Solar Salt) ผู้เขียน:นางมัทนา แสงจินดาวงษ์, รองศาสตราจารย์, นางปราณิศา เชื้อโพธิ์หัก, นางดวงเดือน วารีวะนิช สื่อสิ่งพิมพ์:pdf AbstractNham-Pla (fermented fish cakes) were made from striped snake-head fish (Channa striata), Nile tilapia (Oreochromis niloticus), striped catfish (Pangasius hypophthalmus), and hybrid catfish (Clarias macrocephalus x Clarias gariepinus). The results of the organoleptic test of uncooked Nham-Pla prepared from rock salt showed differences (p<0.05) in appearance, texture, odor and average acceptability scores with the exception for dark meat flesh from hybrid catfish which received the lowest acceptability score of color. The organoleptic tests of cooked Nham-Pla prepared by using rock salt revealed that Nham-Pla made from striped catfish received the highest acceptability score for the appearance characteristic and there were no differences in odor, taste and average acceptability score for both samples prepared from rock salt and solar salt. Nham-Pla made from Nile tilapia with solar salt received the lowest acceptability score, but they received the highest acceptability score for texture. Nham-Pla made from snake-head fish using solar salt received better acceptability scores than Nham-Pla prepared by using rock salt. According to the results, rock salt and solar salt were important for Nham-Pla preparation based on species of fresh water fish and some of their characteristics. |
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หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Effects of Stocking Levels on Growth and Survival of Pla Duk Dan Larvae in Aquaria) ผู้เขียน:นายเวียง เชื้อโพธิ์หัก, ศาสตราจารย์ สื่อสิ่งพิมพ์:pdf AbstractA study was conducted to evaluate the effect of different stocking levels on survival and growth rates ofpla duk dan during their critical stage in aquaria with no supplemental or emergency aeration. Twenty 75-liter aquaria were arranged into five treatments which were stocked with 0.05 g pla duk dan larvae at each of the following rates : 500, 1,000 , 1,500 , 2,000 , 2500 per aquarium. The fish were fed a 40% protein moist pellet at 20% of fish body weigh per day for six days a week, and the daily feed allowance was weekly adjusted. For a two -month period of feeding,higher stocking rates resulted in greater weight gains per aquarium,slightly lower but not statistically different weight gains per fish and survival values. |
หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Study of Sulfamonomethoxine in Catfish (Pangasius pangasius) Following the Intravenous, Intramuscular and Oral Drug Administration) ผู้เขียน:M. Limpoka, P. Chai-anan, S. Sirivejapandu, R. Kanchanomai, O. Lawhavinit, W. Chuapoehuk, U. Na Nakorn สื่อสิ่งพิมพ์:pdf Abstract The disposition of sulfamonomethoxine was studied in Pangasius pangasius following the intravenous, intramuscular and oral drug administration. The drug was administered as 20% solution at the dosage of 200 mg/kg. body weight. Blood samples were collected at specific times via the caudal blood vessels and determined by the Direct and Total method of Bratton and Marshall. Following intravenous administration, the drug was excreted within 108 hours. The maximum plasma concentration reached 32.72 mg % and 28.4 mg % following the intravenous and intramuscular dosing and maintained above 5 mg % for 24 hours. The drug was incompletely absorbed after oral administration. Approximately 70.57% and 16.63% of the given dose were absorbed following intramuscular and oral administration, respectively. The biphasic shape of the plasma disappearance curve suggested that a two compartment model would be used to describe the behavior of the drug in catfish. |
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หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : The Protein Requirement of Pla Swai Fry, Pangastus sutchi Fowler) ผู้เขียน:นายเวียง เชื้อโพธิ์หัก, ศาสตราจารย์, นายธำรงศิลป โพธิสูง สื่อสิ่งพิมพ์:pdf AbstractSeven experimental diets containing 20, 25, 30, 35, 40, 45, and 50% protein were fed to pla sawai fry in twenty-one 350-liter circular concrete tanks for 60 days. Each dietary treatment was randomly assigned to three tanks which were stocked with 100 fish. Fish were fed seven days a week at the rate of 10% of fish body weight, and their dairy feed allowances were increased weekly on the basis of fish weight gain. Growth for each diet was compared along with survival rates and feed conversion ratios. Statistical analyses indicated that of the diets tested, a diet containing 25% protein produced optimum growth. |
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หัวเรื่อง:การใช้เอนไซม์ปาเปนและบรอมเมลินในการทำซอสหอยนางรม ผู้เขียน:นางปราณิศา เชื้อโพธิ์หัก, ดร.นงนุช รักสกุลไทย, รองศาสตราจารย์ สื่อสิ่งพิมพ์:pdf AbstractMinces oyster meat was hydrolyzed using papain and bromelin at the concentrations of 0, 0.1, 0.3, 0.5 and 0.7%. It was found that 0.7% papain or 0.3% bromelin yielded the highest soluble nitrogen in the hydrolyzates. The proximate composition of the oyster sauce prepared from 0.7% papain or 0.3%bromelin hydrolyzates appeared to be similar. The acceptability scores of the two prepared sauces were not significantly different. The preference scores of stirred fried Chinese watercrest with the prepared oyster sauce were higher than the sample with the commercial oyster sauce (P <=0.05). |
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หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Study on Sulfadimethylpyrimidine in Pangasius pangasius Following the Intravenous, Intramuscular and Oral Drug Administration ) ผู้เขียน:S. Sirivejapandu, P. Chai-anan, M. Limpoka, W. Chuapoehuk, U. Na-Nakorn, O. Lauhawinit สื่อสิ่งพิมพ์:pdf AbstractThe disposition of sulfadimethylpyrimidine was studied in Pangasius pangasius following the intravenous, intramuscular and oral drug dosing. The drug was administered as 25% solution at the dosage of 107.25 mglkg. Blood samples were collected via the caudal blood vessels at specific times and determined by the Direct and Total method of Bratton and Marshall. The drug was incompletely absorbed following intramuscular and oral administration. The bioavailability were 69.02% and 12.36% following the intramuscular and oral dosing, respectively. The Three Compartment Model would be used to describe the disposition of the drug in Pangasius pangasius. Estimation of all the rate constant was also obtained. |
หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Using Pineapple to Produce Fish Sauce from Surimi Waste) ผู้เขียน:นางมัทนา แสงจินดาวงษ์, รองศาสตราจารย์, ดร.จุฑา มุกดาสนิท, ผู้ช่วยศาสตราจารย์ , ดร.พงษ์เทพ วิไลพันธ์, รองศาสตราจารย์ , นางปราณิศา เชื้อโพธิ์หัก, นางชไมพร อักกาญจน์วาณิชย์ สื่อสิ่งพิมพ์:pdf AbstractCondiment products such as fish sauce, soy sauce and seasoning sauce are popular among people who live in Southeast Asia. Normally, fish sauce is made from marine fish such as Stolephorus spp.. Nowadays, raw materials for fish sauce processing are scarce and costs have increased, so the objective of this study was to see if surimi waste could be used to reduce the production costs for fish sauce. The quality of the fish sauce made from surimi waste passed the standard of the Ministry of Public Health Notification Number 203 (Fish Sauce) which sets the minimum protein and NaCl level at 9 and 200 g/l, respectively. The fish sauce produced had average protein content in the range 11.14- 15.33 g/l, with sodium chloride content in the range 241-345 g/l. |
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 Researcherนาย สาโรจน์ เริ่มดำริห์ที่ทำงาน:สถานีวิจัยประมงศรีราชา (ศูนย์บริหารงานวิจัยเเละสนับสนุนวิชาการ คณะประมง) คณะประมง สาขาที่สนใจ:การเพาะและอนุบาลหอยเศรษฐกิจ, การเพาะเลี้ยงแพลงก์ตอนพืชเพื่อใช้เป็นอาหารสัตว์น้ำวัยอ่อน, งานเพาะเลี้ยงสัตว์น้ำชายฝั่ง, งานสมุทรศาสตร์และสิ่งแวดล้อม, งานสำรวจนิเวศแนวปะการัง Resume |
 Researcherนาย อรรถวุฒิ กันทะวงศ์ที่ทำงาน:สถานีวิจัยประมงศรีราชา (ศูนย์บริหารงานวิจัยเเละสนับสนุนวิชาการ คณะประมง) คณะประมง สาขาที่สนใจ:จุลชีววิทยา Resume |