查询词典 Swordtail

The joint toxicity of two toxicants to swordtail fish was synergistic in 24h and antagonistic in 48h and 96h, both were treated as ratio 1∶1 of toxi...

剑尾鱼对Hg和Se的最大容许浓度分别为：0.0084和0.064 mg/L。结果还表明：剑尾鱼幼体对Hg和Se敏感，是一种较理想的环境污染指示生物。

Upon exposure to BHA or NFLX, both GST and CAT levels in swordtail fish first increased and then decreased after reaching a maximum.

结果表明，BHA和NFLX对剑尾鱼毒性大小分别属于高毒和低毒。

WBH of male swordtail fish sample can be checked in one same coated well and different coated wells to develop screening of environmental estrogen.

由于该方法可直接在1块或在不同的酶标板上准确地进行比较，因而可利用ELISA方法测定经诱导雄鱼整体匀浆液中ρ水平。

The results showed that: in the main virulent genotype, Aer+β-hly+ Act+ Alt+, the hemolytic titer was 1:128, cytotoxic titer was 1:256 and the lethal rates in mouse and Swordtail fish were 100%.

以J-1强毒株为代表株的Aer+β-hly+ Act+ Alt+为主要毒素基因型，溶血价1：128，细胞毒力效价为1：256，对小鼠和剑尾鱼的致死率为100%。

An indirect competitive enzyme-linked immunosorbent assay was established for detecting vitellogenin in the whole body homogenate of male swordtail fish.This technique was developed with antiserum of lipovitellinresistance as antibody and Vtg as antigen.

以卵黄脂磷蛋白(lipovitellin，Lv)抗血清为抗体，以纯化的卵黄蛋白原(vitellogenin，Vtg)为抗原，建立了间接酶联免疫吸附反应方法检测剑尾鱼雄鱼整体匀浆液中ρ。

The effects of the food additive butylated hydroxyanisole and the antibiotic Norfloxacin on swordtail fish were measured by considering a number of parameters, including glutathione S\|transferase, catalase, 7-ethoxyresorufin-o-dealkylases and malondialdehyde contents.

研究了叔丁基对羟基茴香醚(butylated hydroxyanisole， BHA)和诺氟沙星(norfloxacin， NFLX)对剑尾鱼的急性毒性及其肝脏谷胱甘肽硫转移酶、丙二醛、过氧化氢酶及7-乙氧基异吩恶唑酮-脱乙基酶活性的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。