查询词典 Xiphophorus

Objective To study acute toxicity of domestic detergents produced by four different factories on Xiphophorus heller, Poecilia and Gambusia affinis.

目的-研究4种不同产地的家用洗涤剂对红剑鱼、孔雀鱼和食蚊鱼的急性毒性影响。

Objective To explore the feasibility about Xiphophorus helleri, Poecilia and Gambusia affinis as test organisms for 7 day subchronic toxicity test .

目的探索红剑鱼、孔雀鱼和食蚊鱼作为实验动物用于七天亚慢性毒性试验材料的可行性。

The results indicate that the STR method could be used in genetic monitoring of special inbred Xiphophorus helleri.

这些STR位点能够区分剑尾鱼三个近交系品系。结论 STR检测技术可望用于近交系剑尾鱼的遗传质量监测。

The study aimed to further understand the genetic quality of Xiphophorus helleri RR-B strain and to estimate the feasibility of microsatellite markers in genetic monitoring of aquatic laboratory animals.

［目的］为进一步了解剑尾鱼RR-B系的遗传质量，探讨微卫星标记技术在水生实验动物遗传监测中应用的可行性。

The acute and joint toxicity test to swordtail fish, Xiphophorus helleri was conducted to evaluate the impact of mercury and selenium on fishes.

用重金属汞(Hg+2)和硒(Se+4)对剑尾鱼进行急性毒性和联合毒性的实验。其目的在于评价水环境中Hg+2和Se+4对鱼类的影响，为制订渔业水质标准提供参考数据。

The HSP70 gene expression was determined in hepatopancreas, spleen, heart and head kidney in green swordtail Xiphophorus helleri challenged by Vibrio alginolyticus 0, 2, 5, 8 and 11 days after administration using RT-PCR. Results showed that tile gene expression of the HSP70 was of tissue specific.

用溶藻弧菌Vibrio alginolyticus感染剑尾鱼Xiphophorus helleri，取感染后第0、2、5、8、11 d的活鱼及感染后第2d濒死鱼，采用半定量RT-PCR方法分别检测HSP70基因在肝胰脏、脾脏、头肾和心脏组织中的表达。

The five sequences, encoding sIgM variable region, were likely to root in the four VH families. The expressions of sIgM, in spleen and head kidney of Xiphophorus helleri, were analyzed by semi-quantitative RT-PCR.

全长序列含有免疫球蛋白的信号序列：FKCLANH，得到的5个可变区序列可能来源于4个不同的VH家族。

Xiphophorus helleri ; mercury ; selenium ; acute toxicity ; evaluation

剑尾鱼；汞；硒；联合毒性；评价

A rapid approach was described to estimate the chronic toxicity of toxicants to the Xiphophorus helleri, Lebistes reticulatus and Gambusis affinis.

目的 研究一种快速评价有毒化学品对红剑鱼、孔雀鱼、食蚊鱼慢性毒性的试验方法。

With rabbit antiserum against ECP of reference strain JEL4,ECPs of 25 Et strains were detected by Dot-ELISA; additionally,alI strains had been detected both on their virulent factor Excellular Products, including the hemolysin and extracellular protease, and on their pathogenicity to mice and Xiphophorus helleri.

以Et强致病株JEL4的胞外产物ECP为抗原制备兔抗血清，用于Dot-ELISA检测25株Et的ECP，同时对Et的溶血素和胞外蛋白酶进行检测，结合小鼠和剑尾鱼的致病性试验。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新