查询词典 Cyprinus

Concentrations of free copper and mucus and other parameters including pH and alkalinity of the gill microenvironment of Cyprinus carpio exposed to copper of various levels were determined using Playle's apparatus.

利用 Playle设计的装置测定了不同铜暴露水平下鲤鱼鳃部进出水中的游离铜离子浓度、粘液含量及有关参数。用MINTEQA2和单配位体模型联合的试算方法计算了不同形态铜含量以及鳃部粘液对铜的络合能力。

In this paper,the Lactate dehydrogenase, malate dehydrogenase,superoxide dis-mutase of five tissues of Carassius auratus gibelio; Cyprinus carpio Linnaeus; Esox americanus Gmelin; Leuciscus waleckii in Dalai Lake were studied by vertical polypropylene gel electrophoresis and the isozyme composion of four kinds of fishes were obtained. Then the analysis of the expressing specify of 3 kinds of isozyme in different tissues and loci were carried on and the genetic base of isozyme system was discussed.

本实验采用垂直板聚丙烯酰胺凝胶的电泳方法对达赉湖的野生鲤鱼、银鲫、狗鱼、东北雅罗鱼的五种组织脏器(肌肉、心脏、肝脏、脑、眼睛)的三种同工酶(苹果酸脱氢酶、乳酸脱氢酶、超氧化物岐化酶)进行了初步研究，获得了达赉湖四种鱼类物种的同工酶谱，在此基础上对同工酶在不同组织的表达差异和基因位点进行分析，探讨其同工酶系统的遗传基础。

The main species in Dalai Lake contains Carassius auratus gibelio; Cyprinus carpio Linnaeus; Esox americanus Gmelin; Leuciscus waleckii and so on, other fishes are seldom.

它现存的淡水鱼主要品种有鲤鱼、银鲫、红鳍鲌、蒙古红鲌、油餐鲦(贝氏餐条与蒙古贝氏餐鲦)、狗鱼和鲇鱼等7种，其他鱼类则很少见。

AY452490, AY452491, AY452492, AY452493, AY452494 and AY452495, respectively. Based on the analysis of nucleotide sequence homology in phylogenetic rRNA repeating gene family sequences from Siniperca chuatsi, human, Norway Rat, Tetraoden nigroviridis, oreochromis esculentus, cyprinus carpio and oncorhynchus mykiss, the pairwise nucleotide sequence homology of 18S, 5.8S, 28S, ITS1 and ITS2 among 7 organisms were separately showed to be 91.2-98.6%, 95.0-100%, 87.2-92.8%, 6.8-62.9% and

同时，将鳜鱼rRNA重复基因家族序列与人、挪威鼠、鲀鱼、罗非鱼、镜鲤和虹鳟之间的序列分别进行同源性与进化关系分析，发现18S、5.8S、28S、ITS1和ITS2的同源性分别在91.2 98.6％、95.0 100％、87.2 92.8％、4.9 62.9％和11.9 64.0％之间；并获得了它们之间的进化关系树。

The main objective of this paper is to use Cu,Zn,Cd and oxytetracycline, norfloxacin as experimental toxicants and Cyprinus carpio,Carassius auratus Pengzenensis, Trionyx sinensis as as experimental creature, studied the toxicity of copper,zinc,cadmium to the larval carps; accumulations of copper,zinc in the larval carps.

本研究以三种重金属和土霉素、诺氟沙星为实验毒物，以鲤、彭泽鲫和中华鳖为实验动物，研究了铜、锌、镉三种重金属对鲤幼鱼的毒性作用，以及铜、锌在鲤幼鱼中的积累。

The effect of alfalfa meal on antioxidant function and lipid metabolism were studied by randomly placing 750 Cyprinus carpio-haematopterus (initial BW=248.70±1.31 g) into five treatment groups (0%, 5%, 10%, 15%, 20% alfalfa meal) with three replicates of 50 carp each per treatment.

选取来源一致、体质健康、尾均重约248.70±1.31 g的黄河鲤鱼750尾，采用单因子完全随机设计，设5个处理，3个重复，分别在基础饲粮中添加0%、5%、10%、15%和20%的苜蓿草粉，以探讨苜蓿草粉对黄河鲤鱼抗氧化性能及脂类代谢的影响。

The larger cyprinids Sinibrama macrops, Cyprinus carpio carpio, Carassius cuvieri have the higher correlation with chlorophyll-a in spring, summer and autumn separately. This phenomenon possibly comes from the feeding habits.

黑鲢、鲤鱼、高身鲫等中大型鲤科鱼类，分别在春季与夏秋季时与叶绿素a的相关性较高，判断应与食性有关。

By feeding with the n-carotene of 0, 0.5, 1.0, 1.5, 2.0 and 2.5 g/kg diet, the influences of β-carotene on the body colour of the 450 red-white koi carps (Cyprinus carpio L.) and the deposition position of n-carotene in the carp body were investigated by the spectrophotometer method.

通过投喂含有β-胡萝卜素为0、0.5、1.0、1.5、2.0、2.5g/kg的人工配合饲料，采用光谱法，对β-胡萝卜素对450尾红白锦鲤体色的影响及其在体内的沉积部位进行了研究，并用色谱方法对β-胡萝卜素在体内的色素组分进行了研究。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。