ScienceJohn Michels (Journalist) 1942 |
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Page 77
... acid . " This suggests that the acetic acid is formed from pyruvic acid , a process which probably requires vita- min B1 . Mann and Quastel found that in the brain of vitamin B , deficient pigeons acetylcholine forma- tion is ...
... acid . " This suggests that the acetic acid is formed from pyruvic acid , a process which probably requires vita- min B1 . Mann and Quastel found that in the brain of vitamin B , deficient pigeons acetylcholine forma- tion is ...
Page 260
... acid . The R represents a chemical group which is different in each amino acid , and gives it its character as an individual . In proteins Emil Fischer demonstrated that the amino acids are joined , by what he termed peptide linkings ...
... acid . The R represents a chemical group which is different in each amino acid , and gives it its character as an individual . In proteins Emil Fischer demonstrated that the amino acids are joined , by what he termed peptide linkings ...
Page 262
... acid , methionine , could therefore be used by the body in synthesizing two of its essential non- amino acid constituents , choline and creatine . The Continual Replacement of Amino Acids in Liv- ing Tissue Proteins . The extent to ...
... acid , methionine , could therefore be used by the body in synthesizing two of its essential non- amino acid constituents , choline and creatine . The Continual Replacement of Amino Acids in Liv- ing Tissue Proteins . The extent to ...
Contents
G Smithsonian Institution and International | 9 |
pAminobenzoic F H JOHNSON 104 Nicotinic | 16 |
E Industrial Organization 648 | 24 |
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