哺乳动物

Mammal cells have two main apoptosis pathways, one is the death recept...

哺乳动物细胞中的凋亡通路主要有两种：一种是细胞表面死亡受体介导的细胞凋亡通路，另一种是以线粒体为核心的细胞凋亡通路。

Any of various irregularly coiled helical spirochetes of the genus Borrelia, some species of which cause relapsing fever in humans, other mammals, and birds.

包柔氏螺旋体属一种包柔氏螺旋体属螺旋不规则的螺旋体，其中一些会引起人类、其他哺乳动物和鸟类的回归热病

You can see many birds,mammals and reptiles.

您可以看见许多鸟类、哺乳动物和爬行动物。

The oxygen needs of mammals and birds are three to six times as high as reptiles.

恐龙的灭绝为哺乳动物数量的增加创造了一个机会。

The databases available include two organism biodiversity background database: database of birds, database of Amphibia, Reptilia and Mammalia. Five specific biodiversity databases include: database of anti－pollution plants and pollution－indicator plants, database of ornamental plants, database of pests and harmful animals, database of wetland biodiversity.

目前提供的主要数据库包括2个有机体多样性本底数据库：鸟类资源库、两栖爬行动物及哺乳动物库；5个专类生物多样性数据库：绿化观赏植物库、抗污染植物库、环境污染敏感植物库、害虫害兽库、湿地生物多样性库。

Although wolves dig under it, and roe deer and elk are believed to leap it, the herd of these largest of Europe's mammals remains divided, and with it, its gene pool—divided and mortally diminished, some zoologists fear.

尽管狼在地下打洞，人们也认为狍子和麋鹿能够越过这个障碍，但这个欧洲最大的哺乳动物群落还是被人为分隔开来，有些动物学家担心种群的遗传基因会遭到割裂，导致灭绝。

The research mainly showed growth characteristic of DNES cell and immunity-related cell in sacculus rotundus of infant rabbits, supplied a new morphologic evidence for further study to Immune-neuro-endocirin network theory of mammal animals and for controlling of rabbit diseases, especially infectious intestine disease of infant rabbit.

本研究主要揭示了幼兔圆小囊内DNES细胞和免疫相关细胞的发育特点，为进一步研究哺乳动物神经-内分泌-免疫网络学说提供了新的形态学证据，并为兔病防治尤其是幼兔肠道感染性疾病的防控提供了重要的形态学依据。

Paleontologists are stunned at the number of species they've dug up, including many previously unknown: A new stegosaur — a tree-grazing sauropod with a nine-meter neck, a new long-toothed pterosaur — a flying reptile, new raptors and even a little mammal-like reptile.

古生物学家对於出土的恐龙种类数量感到惊讶，其中包括许多前所未见的种类：新种剑龙、拥有九公尺长颈，专吃树叶的蜥脚龙、属於会飞爬虫动物，满口长牙的新种翼龙、新种迅猛龙，甚至是状似哺乳动物的小型爬虫动物。

SCAP(SREBP cleavage-activating protein) appears to be a central regulator of cholesterol synthesis and intake in animal cells.

SREBP裂解激活蛋白(SREBP cleavage－activating protein，SCAP)是哺乳动物脂质合成和摄入的中心调节因子。

"There's plenty of opportunities" for adding mammal DNA to gorilla scat after the fact, Schubert said."I don't really think they're eating meat."

"多得是机会"将哺乳动物的DNA混入到大猩猩的粪便中，Schubert说，"我不认为它们真的会吃肉。"

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。