研究动物

The chief results were summarized as follows: In the toxicities tests to aquatic animal in the room, the results showed that Deltamethrin and Lambda-cyhalothrin, which the actual toxicities in the 24 hours on fish, loaches and tadpoles all are above 100%, were the most high toxicity, and that Chlorpyrifos and Triazophos, which the actual toxicities in the 24 hours on them are bellow 54%, were the more high toxicity, and that Fipronil and Abamectin were relatively safe, which the actual toxicities in the 24 hours on them are 22%, and that Bisultap was completely safe, which the actual toxicities in the 24 hours on them are bellow 4%.

研究结果表明：溴氰菊酯、高效氯氟氰菊酯对水生动物的毒性最高，对鱼、泥鳅、蝌蚪24h急性毒性都为100％，毒死蜱、三唑磷毒性次之，对鱼、泥鳅、蝌蚪24h急性毒性均在54％之上，氟虫腈、阿维菌素较安全，对鱼、泥鳅、蝌蚪24h急性毒性均在22％之下，杀虫双对水生动物最安全，对鱼、泥鳅、蝌蚪24h急性毒性为4％以下。

Ancient Man was not a hunter but the hunted, according to new research that suggests that human intelligence and social co-operation evolved to allow our ancestors to escape predators rather than to catch prey.

古代人类不仅不是捕猎者，反而是其它动物捕食的对象。最新一项研究结果显示，人类的聪明才智及社合作能力之所以不断进化，是为了使自身逃脱捕食动物的追赶，而非猎取它们。

Ancient Man was not a hunter but the hunted, according to new research that suggests that human intelligence and social co-operation evolved to allow our ancestors to escape predators rather than to catch prey.

古代人类不仅不是捕猎者，反而是其它动物捕食的对象。最新一项研究结果显示，人类的聪明才智及社会合作能力之所以不断进化，是为了使自身逃脱捕食动物的追赶，而非猎取它们。

Researchers have seen evidence of altruistic-type behavior in several species, including marmosets , rats , and even ants .

研究人员在好几种动物中看到过利他行为，这些动物包括狨猴、老鼠、甚至蚂蚁。

Then the breast bone was incised along the middle line to expose the mediastina. The pericardium was sheared , and a incision was made in left ventricular wall.

在无透视情况下对小动物心脏进行介入实——浙江大学硕士学位论文验研究的动物模型建立的可能性。

To some extent,PA has toxic effect on many animals and the interaction of PA and other mycotoxin on animals will contribute to cumulative toxicity and enhance its toxicity.Hence,rapid and effective approaches of testing should be discovered and research on its toxicology to cope with the serious threat of PA posed to animals and humans.

青霉酸对多种动物有不同程度的毒性作用，且与其他霉菌毒素有累加、协同甚至增强作用，给动物和人们的身体健康带来很大的危害，因此迫切需要开展免疫学快速检测技术和毒理学的研究。

Zoophiles oppose the use of taking animal as a study facility.

动物权力积极分子反对用动物作为研究工具。

Friends of Africa is ready to work with ISZS and other zoologists and zoological organizations in pursuit of saving our endangered wildlife.

非洲之友已经准备好与ISZS和其他动物学家和动物研究组织合作以拯救我们濒于灭绝的野生动物。

Is a biology new type of high-tech enterprises, set of animal drugs, animal health care products, premixes and pharmaceutical raw materials, production, research, development, export trade, marketing and services for an integrated , and high-tech modern enterprise.

中赛生物科技有限公司是一家新型的高新技术企业，集动物药品、动物保健品、预混剂、医药原料等产品的生产、研究、开发、出口贸易、营销及服务为一体的综合性、高科技现代化企业。

Is a biology new type of high-tech enterprises, set of animal drugs, animal health care products, premixes and pharmaceutical raw materials, production, research, development, export trade, marketing and services for an integrated , and high-tech modern enterprise.

中赛国际有限公司是一家新型的高新技术企业，集动物药品、动物保健品、预混剂、医药原料等产品的生产、研究、开发、出口贸易、营销及服务为一体的综合性、高科技现代化企业。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。