Yellow catfish

the fatty acid composition of yellow catfish was influenced by the dietary fatty acid composition.

不同油脂和不同磷脂水平各组鱼体脂肪酸组成均显著受饲料脂肪酸组成的影响。

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in 0d-20d, pepsin activity in stomach of yellow catfish for three different protein content groups display as fellows, pepsin activity in intermediate protein content group is higher than those in low protein content group and high protein content group.

三种不同蛋白含量饲料组黄颡鱼胃中胃蛋白酶活性在试验的0d-20d表现为：中蛋白饲料组的该酶活性＞高蛋白饲料组的＞低蛋白饲料组的；

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the method of extracting and purifying rna from different tissues of the yellow river catfish

黄河鲶不同组织中RNA提取纯化方法研究

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the physico-chemical characters of digestive enzymes and the effect of different level of protein on growth, apparent digestibility and digestive enzymes activities of yellow catfish were studied in this paper.

本文主要研究了黄颡鱼消化酶理化特性以及不同蛋白含量饲料对黄颡鱼生长、饲料消化率和消化酶活性的影响。

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seventeen semi-purified diets were formulated to estimate the protein and energy requirements of juvenile yellow catfish ( initial average weight 2.0g) by a 6-week feeding trial.

配制十七种半精制饲料，通过六周养殖实验，对黄颡鱼幼鱼（均重2.0g）的蛋白质和能量需要进行了研究。

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studies on ecophysiological effects of starvation and refeeding on yellow catfish in the controlled environment indoor.

在室内可控环境条件下，进行了饥饿和再投喂对黄颡鱼生理生态学影响的研究。

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In order to investigate the effect of temperature on number and size of blood cells and serum biochemistry composition of yellow catfish ( Pelteobagrus fulvidraco), a trial was carried out at different temperatures ( 10 ℃, 16 ℃, 22 ℃ and 28 ℃).

设定10℃、16℃、22℃和28℃4个温度梯度，研究了温度变化对黄颡鱼（Pelteobagrus fulvidraco）血细胞数量、大小及血清生化成分的影响。

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it indicated that the ratio at 3:1 was suitable for the artificial inducing spawning in yellow catfish. 3.

说明在黄颡鱼人工催产的雌雄比为3：1较适合。

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Effect of Temperature on Number and Size of Blood Cells and Serum Biochemistry Composition of Yellow Catfish

温度对黄颡鱼血细胞数量、大小及血清生化成分的影响

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A Study on Influence of Lutein on Body Color of Yellow Catfish

叶黄素对黄腊丁体色影响的研究

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guanidine thiocyanate is ideal for extracting and purifying rna of the yellow river catfish. through this method, rna of high quality had been obtained from muscle, blood, kidney, liver, ovary, which can be used for the further molecular biology research.

采取异硫氰酸胍法从黄河鲶肌肉、血液、全鱼、肾脏、肝脏、卵巢中提取出完整RNA，结果表明，通过该方法所提取RNA质量高，效果好，可以用于进一步的分子生物学研究。

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the four kinds of chinese herbal polysaccharides could significantly improve the non-specific immune response of yellow catfish, but the emphasis was different.

四种中草药多糖对黄颡鱼非特异性免疫能力的提高作用效果显著，但各有侧重。

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effect of ration level on nitrogen and energy budget of yellow catfish

摄食水平对黄颡鱼氮和能量收支的影响

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Try out its exclusive specialties , the Fei Teng fish and spicy yellow catfish.

也正是因为如此虽然外面相似的沸腾鱼很多但却都无法得其要领.

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effects of feeding regime on compensatory growth of yellow catfish larvae

投喂模式对黄颡鱼幼鱼补偿生长的影响

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each diet was fed in triplicate to groups of yellow catfish at 4%~ 5% of body weight, twice a day.

每种饲料设三个平行试验组，每日投喂二次，日投喂率4%～5%。

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the result showed that the circadian feeding rhythm of juvenile yellow catfish belongs to nocturnal.

结果表明黄颡鱼幼鱼为夜行性摄食，但投喂频率、投喂量等因素直接影响其摄食节律。

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meanwhile, the effects of different breeding strategies on the body size and survival rate of yellow catfish were also analyzed in this paper.

同时，本文还研究了苗种的不同培育方式对黄颡鱼规格与成活率影响。

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dge interacted with dietary protein content significantly ( p < 0.01) on growth and feed utilization of juvenile yellow catfish.

饲料总能和蛋白质含量对鱼的生长和饲料转化有极显著的交互作用（P

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