Science, Volume 120John Michels (Journalist) American Association for the Advancement of Science, 1883 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Page 8
... enzyme shows a typical flavoprotein spectrum in the oxidized state , but the spectrum of the reduced form is anomalous . A new broad band at 525 to 580 mμ appears on reduction of the enzyme . Whether the metal is implicated in this ...
... enzyme shows a typical flavoprotein spectrum in the oxidized state , but the spectrum of the reduced form is anomalous . A new broad band at 525 to 580 mμ appears on reduction of the enzyme . Whether the metal is implicated in this ...
Page 9
... enzyme , both metal and hemin can be progressively detached from the enzyme , and thus in the limit only flavin remains attached to the protein . The absorption spectrum of the enzyme is com- pounded of contributions from both hemin and ...
... enzyme , both metal and hemin can be progressively detached from the enzyme , and thus in the limit only flavin remains attached to the protein . The absorption spectrum of the enzyme is com- pounded of contributions from both hemin and ...
Page 49
... enzyme preparation and the added a - keto acid . Although further studies on purification of this enzyme are necessary in order to unequivocally prove this attrac- tive hypothesis , these studies suggest the existence of an inactive enzyme ...
... enzyme preparation and the added a - keto acid . Although further studies on purification of this enzyme are necessary in order to unequivocally prove this attrac- tive hypothesis , these studies suggest the existence of an inactive enzyme ...
Contents
SCIENCE | 99 |
The Effect of Pasteurization on the Stability of Phosphates | 111 |
Armed Forces Institute of Pathology | 131 |
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absorption acid actinomycin activity American amino amino acids animals Association Atomic award Azaserine Biol biological California Cancer cells chapter Chem chemical chemistry chromosome College compounds concentration culture Department diethylstilbestrol Education effect electron engineering enzyme ethionine ethylenethiourea experimental experiments Exptl factors field fluid fungus genetic growth hemolysis Illus industrial injection Institute investigation Laboratory larvae maize malononitrile material measured Medical Medicine ment metabolism metal method National nicotinamide nuclear nutrition observed obtained organic oxidation paper percent phosphate physics Physiology plants plates pres present problems Proc produced professor properdin protein pyridine rats reaction References and Notes reported samples School Science scientific scientists serum Society solution species stilbestrol structure sucrose symposium Table techniques temperature theory tion tissue toxicity transamination U.S. Geological Survey Univ University uranium vitamin vitamin B12 volume Washington York zymosan