哺乳动物

Monotremes and marsupials are aplacental mammals .

单孔动物和动物是无胎盘的哺乳动物。

Any of various hoofed mammals of the order Artiodactyla, which includes cattle, deer, camels, hippopotamuses, sheep, and goats, that have an even number of toes, usually two or sometimes four, on each foot.

偶蹄动物一种偶蹄目有蹄的哺乳动物，包括牛，鹿，骆驼，河马，绵羊和山羊，这些动物有偶数脚趾，通常每只脚有两个或有时四个

Any of various hoof ed mammals of the order Artiodactyla,which includes cattle,deer,camels,hippopotamuses,sheep,and goats,that have an even number of toes,usually two or sometimes four,on each foot.

偶蹄动物一种偶蹄目有蹄的哺乳动物，包括牛，鹿，骆驼，河马，绵羊和山羊，这些动物有偶数脚趾，通常每只脚有两个或有时四个

Artiodactyla is the current health of the most prosperous of large mammals, wild type except Oceania and Antarctica over all other non-mainland China, the existing 75 are 185 kinds of subjects belonging to pigs, turn-out rate, West Branch, Hippopotamidae, Camelidae, Java Mouse-deer, deer, giraffe Division, fork Impala Division and bovine.

偶蹄目是现生最繁盛的大型哺乳动物，野生种类遍布除大洋洲及南极以外的各个大陆，现有75属185种分属于猪科、西貒科、河马科、骆驼科、鼷鹿科、鹿科、长颈鹿科、叉角羚科和牛科。

Ashrafi, postdoc Supriya Srinivasan and their colleagues conducted their research on roundworms, which are genetically similar to mammals; all the fundamental mechanisms at work in the organism are also found in humans.

Ashrafi，Supriya Srinivasan 博士后和它们的同事用与哺乳动物有基因相似性的蛔虫进行了这项研究；这种生物中在研究的所有基础结构都能在人类中找到。

Among the co-author, California Science students who Kawei A Ashrafi roundworm for the trial to object, because these animals and genetic characteristics similar to mammals, the test results also apply to humans.

论文的合著者、加州大学生理学者卡韦·阿什拉菲以蛔虫为试验对象，因为这些动物遗传特性和哺乳动物类似，因此试验结果也适用於人类。

The vast majority of follicles undergo a degenerative process in reproductive life. Apoptotic cell death is the fundamental mechanism in response to follicular atresia. Moreover, the apoptosis of granulose cells is implicated in directly mediating atretic process. Multiple studies have confirmed that the apoptotic process of GCs is not only related to apoptotic genes, but triggered by cytokines related to reproduction and Caspases family.

中文题名几种生殖激素对体外培养的牦牛卵泡颗粒细胞凋亡的影响副题名外文题名 Effects of several reproductive hormones on apoptosis of ovarian granulose cells of yaks in vitro 论文作者杨世华导师余四九教授学科专业临床兽医学研究领域\研究方向学位级别博士学位授予单位甘肃农业大学学位授予日期2002 论文页码总数108页关键词牛类固醇激素分泌卵泡颗粒细胞培养牦牛生殖激素馆藏号BSLW /2003 /S823 /1 卵泡闭锁是哺乳动物卵巢中极为普遍的自然现象。

Defensins express extensively in the epithelial tissues of many organs in mammals, human and aves.

其中β-防御素在人、哺乳动物和禽类体内的上皮组织中被发现有广泛表达。

The research showed that the pathogenic potential of Helicobacter hepaticus in a mammalian colitis model is altered by the presence of different strains of Bacteroides fragilis .

该研究显示，在哺乳动物结肠炎模型中，当有不同株脆弱类杆菌存在时，有潜在致病性的肝螺杆菌发生了改变。

A baglike organ containing the mammary glands,characteristic of certain female mammals,such as cows,sheep,and goats.

乳房含有乳腺的袋状器官，是某些雌性哺乳动物的特征，如乳牛、绵羊和山羊

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。