脊椎动物

A vertebrate having a constant body temperature and characterized by the presence of feathers.

一种体温恒定的脊椎动物，以具有羽毛为特征。

Any of various worms of the phylum Acanthocephala that live parasitically in the intestines of vertebrates and are characterized by a cylindrical , retractile proboscis that bears many rows of hooked spines Also called acanthocephalan

棘头虫：棘头虫门的各种虫子，寄生于脊椎动物的肠子中，其特点是生有带有许多排钩刺的圆柱形可收缩的喙也作

These pathways are essential for the vertebrate immune system to recognize and clear RNA virus with different strategies, which are integral parts of innate immune response and directly affect later-stage acquired immunity.

它们利用不同的细胞信号转导机制诱导先天性免疫反应，主要参与脊椎动物细胞识别和清除RNA病毒的原发抗感染过程，是机体先天免疫系统的一种重要反应机制，直接影响后续适应性免疫系统的作用。

ACTH is found in vertebrate s; in mammals it contains 39 amino acids.

促肾上腺皮质激素在脊椎动物均有发现，在哺乳动物中它包含了三十九种氨基酸。

ACTH is found in vertebrates; in mammals it contains 39 amino acids.

促肾上腺皮质激素在脊椎动物均有发现，在哺乳动物中它包含了三十九种氨基酸。

Most vertebrate has 1~3 the Mx albumen isomer of the fixed position inside different cell, be located in surely commonly inside the nucleus or afterbirth is qualitative in.

大多数的脊椎动物有1~3个不同细胞内定位的Mx蛋白异构体，一般定位于核内或胞质中。

Our survey seriously undermines the credibility of Haeckel's drawings, which depicts not a conserved stage for vertebrates, but a stylised amniote embryo.

我们的研究严重削弱了海克尔图形的可信性，海克尔图形与其说是显示脊椎动物胚胎发育过程中一个相似时期，不如说是按固定程式设计的胚胎。

The preliminary structure analyzing indicated that this protein was a hydrophilic protein; comparised of Batrachuperus pachunii β-microseminoprotein precursor-like protein sequence to other speices, 10 cystenies and other 15 aminooacids were conserved and located at the same positions as those in amniote β-microseminoprotein.

初级结构分析表明，该蛋白属于亲水性蛋白；多重序列比较显示，其氨基酸序列中的10个半胱氨酸位点及15个其他氨基酸位点与高等脊椎动物β-microseminoprotein中同种氨基酸有相同的位点。

The phylogenetic analysis based on the amino acids of invertebrate and vertebrate S19 proteins showed that the amphioxus protein was at the base of a clade of vertebrate S19 proteins, indicating that amphioxus is not only the sister group of extant vertebrates but also the basal lineage of chordates.

另外，AmphiS19与脊椎动物各S19蛋白在氨基酸水平上的相似性几乎是等同的。这些结果表明文昌鱼不仅是脊椎动物的姊妹类群，而且是脊索动物谱系进化过程中的基部类群。

It offers scientists a specialized, interdisciplinary forum for prompt dissemination of information on all aspects of pigment cell biology of plants, fungi, invertebrates, lower vertebrates, and higher vertebrates, including man.

它为科学家在快速的传播植物，真菌，无脊椎动物，低等脊椎动物，高等脊椎动物包括人在内的色素细胞生物学方面提供了专业的、边缘学科信息方面的交流论坛。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。