理学 >>> 数学 信息科学与系统科学 物理学 化学 天文学 地球科学总论 大气科学 地球物理学 地理学 地质学 水文学 海洋科学 生物学 科学技术史
搜索结果: 1-5 共查到理学 amphibians相关记录5条 . 查询时间(0.078 秒)
Fossils of bizarre, armored amphibians known as albanerpetontids provide the oldest evidence of a slingshot-style tongue, a U.S. National Science Foundation-funded study published in Sc...
Tampa, Fla. (July 9, 2014) – Emerging fungal pathogens pose a greater threat to biodiversity than any other parasitic group, causing population declines of amphibians, bats, corals, bees and snakes. N...
The distribution of amphibian species in Dobrudja has been studied for more than a century; however, the available information was scattered among tens of publications and museum collections. In the p...
专著信息 书名 Comparative study of the biological activities of the skin secretions from six common Chinese amphibians 语种 英文 撰写或编译 作者 Lai Ren,Zhao Yu,Yang Dong-Ming,Zha Hong-Guang,Lee Wen-hui,Zhang Yun 第一作者...
A total of 470 frogs were examined for helminth infection: 220 specimens of the green toad Bufo viridis, 65 of Savigny's tree frog Hyla savignyi and 185 of the Levantine frog Rana bedriagae. Six speci...

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...