A ROLE OF VITAMIN K3 IN BIOLOGICAL OXIDATIONS
نویسندگان
چکیده
منابع مشابه
Mechanisms of Biological Oxidations
This book deals with chemical reactions catalyzed by oxidative enzymes. The first eight chapters discuss enzyme action in zitro, while a short final chapter is devoted to oxidations in organized systems. The mechanisms are described, as in classical organic chemistry, in terms of the most probable intermediate reactions. The author points out that our knowledge of the transformation of energy i...
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چکیده ارتباط در کلاس به عوامل زیادی از جمله معلمان، دانش آموزان، برنامه های درسی و از همه مهم تر، مواد آموزشی وابسته است. در تدریس ارتباطی زبان که تاکید زیادی بر توانش ارتباطی دارد، کتاب درسی به عنوان عامل موثر بر پویایی کلاس محسوب میگردد که درس ها را از طریق فراهم آوردن متن ارتباط کلاسی و هم چنین نوع تمرین زبانی که دانش آموزان در طول فعالیت های کلاسی به آن مشغول اند، کنترل می کند. این حقیقت ک...
15 صفحه اولStudies on Biological Oxidations
Introduction ........................................................ 691 Methods ............................................................ 693 Oxidation of carbohydrates by gonococci ............................ 694 “ “ hydroxy acids .......................................... 695 “ “ ketonic “ .......................................... 698 Organic acids and other substrates not oxidized by ...
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Pyruvic acid is one of the most reactive substances among those of importance in cellular metabolism. When carbohydrate is split during fermentation, pyruvic acid is the main end-product of the resulting series of phosphorylated oxidation-reductions. It thus becomes the immediate source for the formation of both lactic acid and alcohol. Pyruvic acid is decarboxylated by yeast; it may react with...
متن کاملThe Rôle of Phosphate in Biological Oxidations
1. The effect of phosphate on the oxidation of glyceric aldehyde by methylene blue, 1-naphthol 2-sulfonate indophenol, and phenol-indophenol has been studied. 2. At pH 4.77 in a phthalate-buffered medium phosphate does not catalyze the reaction. 3. At pH 7.9 in solutions buffered with borate, carbonate, or phenylalanine marked catalysis by phosphate is observed. The effect is most pronounced in...
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ژورنال
عنوان ژورنال: THE JOURNAL OF VITAMINOLOGY
سال: 1956
ISSN: 0022-5398
DOI: 10.5925/jnsv1954.2.44