ScienceJohn Michels (Journalist) 1945 |
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Page 276
... containing 100 μg / cc of l - tryptophane . No detectable loss in tryptophane activity has been observed when stock solutions have been stored for a period of 6 months at refrigerator temperature ( toluene added as a pre- servative ) ...
... containing 100 μg / cc of l - tryptophane . No detectable loss in tryptophane activity has been observed when stock solutions have been stored for a period of 6 months at refrigerator temperature ( toluene added as a pre- servative ) ...
Page 506
... containing disaccharide - like molecule . The latter moiety of the streptomycin molecule con- tains a free or potential carbonyl group and a methyl- amino group . The hydrolytic cleavage of streptomycin in acid solution and the ...
... containing disaccharide - like molecule . The latter moiety of the streptomycin molecule con- tains a free or potential carbonyl group and a methyl- amino group . The hydrolytic cleavage of streptomycin in acid solution and the ...
Page 603
... containing essential -SH groups . It also destroys the physiological activity of insulin , possibly by reduction of the -S - S- groups of the insulin molecule . These reactions of BAL21 may be related to the toxicity of the compound ...
... containing essential -SH groups . It also destroys the physiological activity of insulin , possibly by reduction of the -S - S- groups of the insulin molecule . These reactions of BAL21 may be related to the toxicity of the compound ...
Contents
VOL CII | 1 |
Cannabinol Marihuana Activity S LOEWE 615 645 airgaudi | 4 |
Sci 105 | 13 |
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activity Agricultural alloxan aluminum hydroxide American amino amino acids animals antigen appointed Association awarded bacteria Biol biological blood bombs carbon cells cent Chem chemical chemistry College Committee compounds concentration culture dilution director effect embryos engineering enzyme excretion experimental experiments factor field filarids geology gramicidin growth industrial inhibition injection Institute investigation Jour kidney laboratory liver material Medicine ment methionine method mice molecule National nicotine normal observed obtained organisms Oxford units pantothenic acid penicillin phosphate physics plant present president problem production professor protein rats reaction recently ROGER ADAMS scientific scientists sera serum Smithsonian Institution Building Society sodium soil solution species strain streptomycin streptothricin substances Table thiouracil tion tissue toxic tube United University urine versity virus vitamin York