Results 331 to 340 of about 99,240 (382)
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C1 transfer enzymes and coenzymes linking methylotrophic bacteria and methanogenic Archaea.
Science, 1998Methanogenic and sulfate-reducing Archaea are considered to have an energy metabolism involving C1 transfer coenzymes and enzymes unique for this group of strictly anaerobic microorganisms. An aerobic methylotrophic bacterium, Methylobacterium extorquens
L. Chistoserdova +3 more
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Synthesis of arachidonoyl coenzyme A and docosahexaenoyl coenzyme A in retina
Current Eye Research, 1984The synthesis of 14C-labeled arachidonoyl coenzyme A (CoA) and docosahexaenoyl CoA was studied in the human, bovine, rat and frog retina. The synthesis of arachidonoyl CoA was two- to fourfold higher than that of docosahexaenoyl CoA in the retinal membranes examined.
Nicolas G. Bazan, T. Sanjeeva Reddy
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[57] Coenzyme Q and analogs for coenzymic activity
1978Publisher Summary This chapter focuses on the coenzyme Q and the analogs for coenzymic activity. The form of coenzyme Q in human tissue is coenzyme Q 10 . Many mammalian species also contain coenzyme Q 10 (CoQ 10 ), but some rodents such as rats and mice may contain both coenzymes Q 9 and Q 10 (VII).
Yieh-Ping Wan, Karl Folkers
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Journal of Separation Science, 2009
The main aim of this work was to demonstrate the applicability of capillary zone electrophoresis in combination with field enhanced sample stacking in targeted metabolome analyses of adenine nucleotides--AMP, ADP, ATP, coenzymes NAD(+), NADP(+) and their
J. Musilová +3 more
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The main aim of this work was to demonstrate the applicability of capillary zone electrophoresis in combination with field enhanced sample stacking in targeted metabolome analyses of adenine nucleotides--AMP, ADP, ATP, coenzymes NAD(+), NADP(+) and their
J. Musilová +3 more
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Alternative coenzymes for biocatalysis
Current Opinion in Biotechnology, 2019Coenzymes are ubiquitous in Nature, assisting in enzyme-catalysed reactions. Several coenzymes, nicotinamides and flavins, have been known for close to a century, whereas variations of those organic molecules have more recently come to light. In general, the requirement of these coenzymes imposes certain constraints for in vitro enzyme use in ...
Guarneri, Alice +2 more
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Reductive dechlorination catalyzed by bacterial transition-metal coenzymes
, 1991The bacterial transition-metal coenzymes vitamin B{sub 12} (Co), coenzyme F{sub 430} (ni), and hematin (Fe) catalyzed the reductive dechlorination of polychlorinated ethylenes and benzenes, whereas the electron-transfer proteins four-iron ferredoxin, two-
C. J. Gantzer, L. Wackett
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Analytical Biochemistry, 1995
An ion-pairing high-performance liquid chromatographic method for the direct and simultaneous determination of nucleotides, deoxynucleotides, cAMP, nicotinic coenzymes, oxypurines, nucleosides, and bases in perchloric acid cell extracts is presented.
D. Di pierro +7 more
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An ion-pairing high-performance liquid chromatographic method for the direct and simultaneous determination of nucleotides, deoxynucleotides, cAMP, nicotinic coenzymes, oxypurines, nucleosides, and bases in perchloric acid cell extracts is presented.
D. Di pierro +7 more
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Biosystems, 1980
The biosyntheses of the coenzymes exhibit various characteristics consistent with the idea that coenzymes evolved from very simple beginning through a succession of symbiotic unions.
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The biosyntheses of the coenzymes exhibit various characteristics consistent with the idea that coenzymes evolved from very simple beginning through a succession of symbiotic unions.
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Coenzyme A: to make it or uptake it?
Nature Reviews Molecular Cell Biology, 2016The consensus has been that intracellular coenzyme A (CoA) is obtained exclusively by de novo biosynthesis via a universal, conserved five-step pathway in the cell cytosol. However, old and new evidence suggest that cells (and some microorganisms) have several strategies to obtain CoA, with 4'-phosphopantetheine (P-PantSH; the fourth intermediate in ...
Ody C. M. Sibon, Erick Strauss
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Production of vitamins, coenzymes and related biochemicals by biotechnological processes.
Journal of chemical technology and biotechnology, 2007Vitamins and related biofactors belong to those few chemicals with a direct positive appeal to people. There is indeed a large need for extra vitamins, other than those derived from plant and animal food sources, due to unbalanced food habits or ...
Erick Vandamme
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