研究动物

Objective: The research was used the methods that had been improved by our lab for miRNA clone and expression analysis. Oreochromis nilotica, Xenopus laevis, Trachemys scripta elegans, Gallus gallus four species from Pisces、Ammphibia、Reptilia、Ayes had been used as the meaterrl to fred out the impacts of miRNA on animal evolution in this research as well as rich the miRNA database.

目的：利用本实验室改良的miRNA克隆方法及检测方法，我们从鱼纲、两栖纲、爬行纲、鸟纲中分别选取罗非鱼、蟾蜍、巴西龟、家鸡四种动物的脑为实验材料，丰富物种的miRNA数据库，并初步探讨miRNA在物种进化中的作用，为研究物种的进化提供新的思路和方法。

The results of this study confirmed the importance of large zooplankton grazing and revegetation with submerged macrophytes for the maintenance of the clear-water state and restoration success in hypereutrophic ponds.

这个研究的结果证实大型浮游动物的牧食和沉水植被的重建对清水期的维持和富营养化池塘的成功修复作用重大。

This review focused on the transformation of SOC by three typical soil-feeding macrofauna, termite (Isoptera: Termitidae), rose beetle larva (Coleoptera: Scarabaeidae) and earthworm (Oligochaeta: Lumbricidae), using 14C isotope tracer technique. The microbial activities related to the transformation processes are also discussed.

本文综述了3种典型土食性大型土壤动物，白蚁(Isoptera： Termitidae)、甲虫幼虫(Coleoptera： Scarabaeidae)和蚯蚓(Oligochaeta： Lumbricidae)，对土壤稳态有机C降解转化的14^C示踪研究结果及相关的微生物作用。

Data from the hypergravity rats were compared respectively with those from the rotation group and the labyrinthectomized group.

目的为开展超重、低气压环境和微波辐射等多因素协同对机体影响的研究提供一种动物实验方法。

However, the mechanism of rotenone in PD is unclear.

大量的流行病学和小动物实验研究发现长期以来被认为安全有效广泛使用的农药杀虫剂鱼藤酮与PD的发病相关，但是其具体的作用机制不详。

As part of their study, they routinely recorded the body length and mass of each creature they caught.

作为研究的一部分，他们定期记录捕获的每种动物的身体长度和种群。

There are now many safeguards in place to prevent the unnecessary use of animal research in psychology.

现在有许多保障措施，以防止不必要地使用动物研究心理学。

The chemical components of three kinds of wild animal, Saiga tatarica,Gazella subgutturosa and ovis ammon, were preliminarily studied.

本文对赛加羚羊角、鹅喉羚羊角、盘羊角等三种野生动物角的化学成份进行了初步研究，主要内容包括17种氨基酸含量的测定，9种无机元素含量的测定及氮、磷含量的对照分析。

Mathematical model of scaly nonsmooth surface s of some soil animals is set up.

对典型土壤动物鳞片形体表进行了研究，并建立了鳞片形非光滑表面的数学模型。

But whether the compound composed of them has suppressive effect on absence - like seizures of genetic tremor rats hasnt been reported. Furthermore, the animal models of investigating antiepileptic drugs were mostly induced by chemoconvulant or electrical stimulation. Since genetic factor is more primary in clinical epileptic patients, we used tremor rats fetched in from Japan as experimental animal models. We implanted electrodes in cortical and hippocampus of tremor rats and then recorded the electroencephalograms to observe effects of the traditional Chinese medicinal compound composed of Scolopendra, Bombyx Batryticatus, Uncaria and Arisacma Consanguineum on absence - like seizures in tremor rats.

而且以往多以化学致痫剂或电刺激等方法造模进行抗癫痫药物的研究，但在临床的癫痫患者中遗传因素占有相当大的比例，所以本实验应用了从日本引进的具有遗传性癫痫小发作的震颤大鼠作为实验动物模型，通过在震颤大鼠脑皮质和海马慢性安插电极后进行脑电图的记录，观察以蜈蚣、僵蚕、钩藤、制南星四味药为主的复方中药制剂对震颤大鼠癫痫小发作的抑制作用。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。