共查询到20条相似文献,搜索用时 31 毫秒
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Charles Hunter 《CMAJ》1931,24(6):828-830
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《动物学研究》1981,(1)
By examining the type specimens, it is certain that the upper tooth band of Euchiloglanis davidi (Sauvage) is produced backwards on each side instead of being misconceived hitherto as not produced backwardly. Of course this character must be the attribute of the genus Euchiloglanis at the same time.Because CoragIanis shares the same diagnostic character with Euchiloglanis, it is evident that Coraglanis is, in fact, a synonym of Euchiloglanis. So far as 相似文献
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Norman C. Lake 《BMJ (Clinical research ed.)》1938,2(4056):715-718
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Norman C. Lake 《BMJ (Clinical research ed.)》1938,2(4057):754-756
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Norman C. Lake 《BMJ (Clinical research ed.)》1938,2(4058):798-800
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Hemoglobin and the proteins of the crystalline lens contain active SH groups while in the native state, the number of active groups increasing as the pH rises. All the SH groups of denatured globin and of the denatured lens proteins are active at a pH so low that practically none of the SH groups of native hemoglobin and of native lens protein are active. The effect of denaturation on the SH groups of a protein is to extend towards the acid side the pH range of their activity. It is possible to oxidize the iron-porphyrin and the SH groups of hemoglobin independently of each other. 相似文献