啮齿类

BACKGROUND: At present, hemopoietic stem cells have been proved to differentiate into nerves in rodents animals. As for the human, this topic is in debate.

背景：近年来，在啮齿类动物中发现，造血干细胞具有向神经分化的塑型性，而在人类，这种造血的塑型性仍然具有争议。

Several publications haveemphasized the differences concerning clinical applicabilityof data obtained from unresuscitated, hypodynamic rodent modelsusing a pretreatment approach versus resuscitated, hyperdynamicmodels in high-order species using posttreatment approaches.

有文章强调了关於临床适用范围的差异，其资料获取自在啮齿类动物、未复苏、低动力模型应用提前处理，与在高级物种、复苏、高动力模型应用滞后处理的对比研究。

The Diatomyidae are a distinctive rodent family of Asian distribution. The skull is characterized by hystricomorphous musculature, and the jaw is sciurognathous in morphology.

硅藻鼠科是仅分布于亚洲的啮齿类类群，头骨具豪猪型咬肌结构，下颌则为松鼠型。

Any of several gregarious, burrowing South American rodents of the genera Lagostomus and Lagidium, related to and resembling the chinchilla.

兔鼠南美洲的几种集群穴居的平原兔属和山兔属的啮齿类动物之一，与灰鼠有关系且相象

Moreover , porcine preadipocytes are a better model for the study of obesity and its related disorders, because porcine possess higher lipogenic capacity and similar lipogenic patterns to human adipocytes.

另外，猪的脂肪沉积模式与啮齿类动物存在显著差异，却与人的更为接近，故可作为研究人类肥胖及相关疾病的理想模型。

In this thesis, we chose two wild rodents inhibiting in the north of China Mongolian gerbil (Meriones unguiculatus and Brandt's vole . The effects of short photoperiod and cold exposure to thermogenesis, and the mechanism of thermogenic regulation were studied. The new genes participating in cold adaptation were also screened by DDRT-PCR.

本文选择了华北地区的两种野生啮齿类（生活在内蒙古荒漠和半荒漠地区的优势鼠种长爪沙鼠和生活在内蒙古干旱草原的优势鼠种布氏田鼠）为研究对象，探讨光照对长爪沙鼠产热的影响，以及在低温因子作用下两种鼠适应性产热变化的机理，并利用差异显示技术试图寻找与冷适应性产热相关的基因。

Lassa fever is a viral illness that occurs in West Africa, spread by the "multimammate rat," known for frequent breeding and a tendency to colonize where people live.

拉沙热是一种病毒引起的疾病，主要发生在西非，通过大鼠传播，这种啮齿类动物能在有人类居住的环境下快速繁殖。

Objective To establish a Mycoplasm suis Kunming mouse model with blood from the Mycoplasm suis infected pigs to explore the laws, the occurrence and development and outcome, of this disease in rodents to reveal the pathogenic mechanism of Mycoplasma suis further.

目的 通过建立猪附红细胞体感染的小鼠模型，对附红细胞体在小鼠模型中的感染进行病理变化的检测，以探索该病在啮齿类动物体内的发生、发展及转归的规律，揭示附红细胞体的致病机理。

However, in different primate groups, as well as in different CCR5 gene regions, synonymous substitution rate Ks and nonsynonymous substitution rate Ka were obviously different.

通过使用不同的时间标尺，我们估计了Ka和Ks在不同灵长类类群中的进化速率，并与它们在啮齿类中的进化速率比较。

Comparative analyses show a fascinating picture of conservation and divergence, revealing large blocks of gene orthology with rodents, scattered regions with more recent gene family expansions and deletions, and segments of coding and non-coding conservation with the distant fish species Takifugu.

比较分析表现出一副保守和分化的有意思的图片，一方面染色体中展示了一大组与啮齿类动物同源的基因，还有更多新近基因家族扩张和缺失的散步区域以及和进化上遥远的鱼类东方鲀具有的编码和非编码的保守片断。

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。