The determination of tryptophan in biological materials
نویسندگان
چکیده
منابع مشابه
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متن کاملThe Determination of Copper in Biological Materials.*
Many early workers detected copper in certain plants, but attached no significance to its occurrence. Bucholz (1) and Meissner (2) in 1816 were probably the first definitely to establish the presence of copper in plant life. Sarzeau (3), in 1830, found copper in numerous plants, and since then many workers have reported the occurrence of this element, but most of them, as reviewed by Chevreul (...
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ژورنال
عنوان ژورنال: Proceedings of the Nutrition Society
سال: 1970
ISSN: 0029-6651,1475-2719
DOI: 10.1079/pns19700020