نتایج جستجو برای: reactive nitrogen intermediate

تعداد نتایج: 396411  

Journal: :The Journal of biological chemistry 1951
I ZELITCH E D ROSENBLUM R H BURRIS P W WILSON

Investigations with the isotopic tracer N16 have furnished definite evidence that ammonia is the key intermediate in nitrogen fixation by Azotobacter vinelundii (1). Direct isolation of the intermediate, however, has not been possible, apparently because ammonia is used so rapidly by this bacterium that it does not accumulate. In a study of the comparative biochemistry of nitrogen fixation, we ...

Journal: :Reproductive Biology and Endocrinology 2012

Journal: :Journal of Synthetic Organic Chemistry, Japan 1993

Journal: :Free Radical Biology and Medicine 2011

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