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Your search keyword '"Vitamin B12 -- Research"' showing total 4 results
Start Over Descriptor "Vitamin B12 -- Research" Publisher frost & sullivan
4 results on '"Vitamin B12 -- Research"'

1. Vitamin B12 precursors enhance bioremediation

Subjects
Vitamin B12 -- Research, Bioremediation -- Research, Biotechnology industry, Business
Abstract

Vitamin B12 accelerates anaerobic biotransformation of carbon tetrachloride (CT) but the high cost of the vitamin blocks its use in bioremediation, even at the low concentrations needed. Claudia Guerrero-Barajas1 and [...]

Published
2006

2. Boost cobalamin to improve fermentation microbes

Subjects
Fermentation -- Usage, Vitamin B12 -- Research, Vitamin B12 -- Usage, Biotechnology industry, Business
Abstract

Almost all organisms, including humans, require cobalamin--a complex ring compound with a cobalt atom at its center. It is available commercially as cyanocobalamin or vitamin B12. This can be added [...]

Published
2004

3. Homocysteine, B-vitamin status and cognitive decline

Subjects
Arteriosclerosis -- Risk factors, Arteriosclerosis -- Research, Vitamin B12 -- Influence, Vitamin B12 -- Research, Alzheimer's disease -- Risk factors, Alzheimer's disease -- Research, Homocysteine -- Influence, Homocysteine -- Research
Abstract

In recent years, evidence has shown an association between Alzheimer disease (AD) and indicators et atherosclerosis or presence of brain infarcts. This has brought into question the direct or additional […]

Published
2004

4. Vitamin B12 levels in long-term vegans

Subjects
Vitamin B12 metabolism -- Research, Vitamin B12 -- Research, Vitamin metabolism -- Research, Vegetarians -- Food and nutrition, Food/cooking/nutrition, Research, Food and nutrition
Abstract

The current renewed interest in vegetarianism has been accompanied by renewed concern about the nutritional adequacy of vegan diets, particularly with regard to vitamin B12,which is not present in foods [...]

Published
1990

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