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urodele n.【動物;動物學】有尾目 (Caudata) 動物。

urogenital

That shows there are some difference in the steroid regulation between the anuras and the urodeles . among three of the steroid , one can convert to the other , and some enzyme activity is concerned with the conversion 三種類固醇激素存在相互轉化的關系,睪酮可能在雌二醇和孕酮的轉化中起著底物的作用,這種轉化與某種芳香化酶的活性有關。

In this paper , the geographical distribution and quantitative of 37 species of the urodeles are introduced . and then , the research direction and current studies of this field are analysed 摘要本文從地理分布特征和數量方面介紹了我國現存的37種(亞種)有尾類動物,并分析了目前我國有尾類的研究方向和研究現狀。

Currentt studies on the urodeles amphibia : caudata in china 株粒重構成因素對大豆高產育種的作用研究