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Determining Functional Vitamin B12 Deficiency in the Elderly
Vitamin B12 Deficiency Homocysteine Elderly Concentration
2015/11/9
Background: Elevated concentration of serum total homocysteine usually occurs in vitamin B-12 deficiency. This metabolite can be measured and used for screening functional vitamin B-12 deficiency.
Serum Level of Homocysteine, Folate and Vitamin-B12 in Epileptic Patients Under Carbamazepine and Sodium Valproate Treatment: A Systematic Review and Meta-Analysis
Epilepsy Anticonvulsants Atherosclerosis Adverse Effects Carbamazepine Valproic Acid
2015/9/29
Background: Numerous studies have shown that long term treatment with anticonvulsants may be an important risk factor for the onset of atherosclerosis, or worsening of its symptoms. There are many con...
M.C.V. should not be the only criteria to order vitamin B12 for anemia under evaluation
Vitamin B12 MCV Deficiency Prevalence Investigation
2013/1/30
Introduction: A strict vegetarian diet has been associated with increased risk of cobalamin deficiency therefore; one would expect a high prevalence of Cobalamin deficiency in India. Erythrocyte indic...
ANEMIA DUE TO FOLIC ACID,VITAMIN B12 AND IRON DEFICIENCIES IN SOME PREGNANT AND NON-PREGNANT WOMEN IN KERMAN CITY
ANEMIA FOLIC ACID VITAMIN B12 IRON DEFICIENCIES SOME PREGNANT NON-PREGNANT WOMEN KERMAN CITY
2009/12/30
Fifty-three pregnant and 58 non-pregnant women, attending one of the hospitals in Kerman city, were selected according to set criteria and included in the study. The mean age was 24 years and the mean...
Functional Vitamin B12 Deficiency Represented by Elevated Urine Methylmalonic Acid Levels in Patients with Migraine
Migraine vitamin B12 deficiency methylmalonic acid homocysteine
2009/6/16
Aims: Although vitamin B12 is currently used as a treatment option in patients with migraine, a possible cobalamin deficiency in those patients has not yet been investigated. In this study, we aimed t...
Vitamin B12 and cobalt cycling among diatoms and bacteria in Antarctic sea ice microbial communities
Vitamin B12 cobalt cycling among diatoms
2014/4/21
Within McMurdo Sound’s annual sea ice, assimilation and concentrations of vitamin B12 (cobalamin),
microbial community productivity, and biomass were examined among three 100-m2
quadrats where light...
A Modified Form of a Vitamin B12 Compound Extracted from Whey Fermented by Lactobacillus helveticus
vitamin B12 • lactic acid fermentation of whey Lactobacillus helveticus B-1 bioautography of vitamin B12 compounds
2008/3/28
The content of vitamin B12 in whey was reduced considerably during lactic acid fermentation, which was analogous to the lactic acid fermentation of milk. This apparent B12 decrease in whey was caused ...
Study of Methionine, Vitamin B12, and Folic Acid Status in Coronary Atherosclerotic Male Patients
Atherosclerosis Coronary heart disease Folic acid Vitamin B12 Methionine
2010/4/20
Background: Increased level of serum homocysteine is one of the risk factor of atherosclerosis. Its production related in some sulfur amino acids such as methionine. Some important cofactors that are ...
Vitamin B12 and iron colimitation of phytoplankton growth in the Ross Sea
Vitamin B12 iron colimitation phytoplankton growth Ross Sea
2014/4/22
Primary production in the Ross Sea, one of the most productive areas in the Southern Ocean, has previously been shown to be seasonally limited by iron. In two of three bottle incubation experiments co...
Vitamin B12 and Serum Mineral Levels in Children with Enterobius vermicularis Infection
Vitamin B12 Copper Zinc Magnesium Enterobius vermicularis
2010/4/7
Background: Intestinal parasitic infections are widespread in the general populations and entrobiasis is one of the most common parasitic diseases in the world. The aim of this study was to investigat...
In Vitro Effect of Folic Acid and Cobalamin (Vitamin B12) on Adhesion and Growth of Giardia lamblia
Giardia lamblia Cobalamin (Vitamin B12) Folic Acid
2010/2/3
Giardia lamblia is one of the most common intestinal protozoan parasites infecting human in the world. The goal of this study was searching for in-vitro effect of folic acid and cobalamin on adhesion ...