理学 >>> 生物学 >>> 生物数学 生物物理学 生物化学 细胞生物学 生理学 发育生物学 遗传学 放射生物学 分子生物学 生物进化论 生态学 神经生物学 植物学 昆虫学 动物学 微生物学 水生生物学 病毒学 人类学 生物工程 生物学其他学科
搜索结果: 1-4 共查到生物学 together相关记录4条 . 查询时间(0.062 秒)
Nitrogen, an element that is essential for all living cells, makes up about 78 percent of Earth’s atmosphere. However, most organisms cannot make use of this nitrogen until it is converted into ammoni...
Diversity plays a key role in maintaining the stability of plant and animal life. But it's difficult to scale up smaller experiments to understand how changes will impact larger ecosystems.A new study...
HIV. Stigma. Gender. These three terms are all-too-frequently used together on any discussion related to the structural determinants or driving forces of the epidemic. Much time has been devoted to ...
The efficiency of insertion and/or deletion (indels) polymorphisms as genetic markers was evaluated by genotyping 102 indels loci in native chicken populations from Myanmar and Indonesia as well as Re...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...