Effects of vitamin B12 (mecobalamin) on the sensitivity of rat circadian behavioral rhythm to light.Endocrine GynecologyFrom a histologic and endoscopic standpoint, and () begins as a small which progressively enlarges and transforms through a stage into . Recently, molecular abnormalities underlying ...
vitamin B12vitaminsRECENTLY we reported 1,2 an anticonvulsive effect of vitamin B 12 and vitamin B 6 and also the diminution of the aggressive behaviour induced by isolation by treatment with vitamin B 12 3 . Other authors have noted an influence on the excitability of the central nervous ...
In both, vitamin B12-deficient mouse dams and their offspring, histological alterations of small intestine were observed, whereas growth retardation occurred in the offspring only. This experimental murine model allows assessing the incidence of maternal cobalamin deficiency in offspring and would be ...
Effects of intravenously admin- istered vitamin B12 on sleep in the rat. Physiol Behav. 1995;57:1019-24.Chang HY, Sei H, Morita Y. Effects of intravenously admi- nistered vitamin B12 on sleep in the rat. Physiol Behav 1995;57:1019--24....
Before taking this medicineYou should not use this medicine if you are allergic to Vitamin B-12 or cobalt, or if you have Leber's disease (an inherited form of vision loss). This medicine can lead to optic nerve damage (and possibly blindness) in people with Leber's disease....
摘要: Lowering elevated plasma homocysteine (Hcy) concentrations by supplementing vitamin B12 and folic acid may reduce depressive symptoms and improve health-related quality ... 查看全部>>关键词: homocysteine hyperhomocysteinemia depressive symptoms quality of life vitamin B12 folic acid older adults ...
and Nakano, Y. (1993) Effects of Vitamin B12 Analogues with Alternation in the Side Chains of the Corrin Ring on Urinary Methylmalonate Excreation in Vitamin B12-Deficient Rats. Bioscience, Biotechnology, and Biochemistry, 57, 607-610. http://dx.doi.org/10.1271/bbb.57.607...
Monensin in ruminant diets increases production of propionic acid. We have tested the hypothesis that propionic acid may be elevated to such an extent by monensin that it cannot be optimally metabolized by the methyl malonyl-CoA pathway requiring vitamin B12 (B12) in the liver. Thus, the effect...
Vitamin B12FolatePrevious studies have suggested a significant increase in plasma homocysteine (Hcy) levels in levodopa-treated Parkinson's disease (PD) patients, and vitamin B12 and folate supplementation may decrease Hcy levels. However, the effects of catechol-O-methyltransferase inhibitors on ...
Cyanocobalaminis a man-made form ofvitamin B12used to treat low levels (deficiency) of this vitamin.Vitamin B12helps your body usefatand carbohydrates for energy and make new protein. It is also important for normalblood, cells, and nerves. Most people get enough vitamin B12 in their diet, ...