Results 21 to 30 of about 7,160 (142)

The use of B vitamins in the treatment of polyneuropathy of different genesis [PDF]

open access: yesКардиоСоматика, 2018
Deficiency of B vitamins takes part in the pathogenesis of a number of diseases central and peripheral nervous system. The vitamins of this group are among the the most commonly used drugs in neurology.
A. A Pilipovich
doaj   +1 more source

Unveiling the Chemical Diversity of the Deep-Sea Sponge Characella pachastrelloides

open access: yesMarine Drugs, 2022
Sponges are at the forefront of marine natural product research. In the deep sea, extreme conditions have driven secondary metabolite pathway evolution such that we might expect deep-sea sponges to yield a broad range of unique natural products. Here, we
Sam Afoullouss   +5 more
doaj   +1 more source

Vitamin B12 deficiency and Parkinson’s disease

open access: yesНеврология, нейропсихиатрия, психосоматика, 2023
Parkinson’s disease (PD) is a progressive neurodegenerative disease with various clinical manifestations, its origin not always can be explained only by dopamine deficiency. Long-term treatment with levodopa (especially its intraduodenal administration),
Z. A. Zalyalova, E. V. Ekusheva
doaj   +1 more source

COGNITIVE IMPAIRMENTS IN VITAMIN B12 AND FOLIC ACID DEFICIENCIES AND HYPERHOMOCYSTEINEMIA

open access: yesKlinicist, 2015
Vitamin metabolic disorders can cause diverse dysfunctions of both the peripheral and central nervous systems. There is conclusive evidence that cyanocobalamin (vitamin B12) and folic acid deficiencies may lead to diminished cognitive functions even to ...
P. R. Kamchatnov, I. V. Damulin
doaj   +1 more source

Electronically Excited States of Vitamin B12: Benchmark Calculations Including Time-Dependent Density Functional Theory and Correlated Ab Initio Methods [PDF]

open access: yesJournal of Physical Chemistry A, 115, 1280 (2011), 2011
Time-dependent density functional theory (TD-DFT) and correlated ab initio methods have been applied to the electronically excited states of vitamin B12 (cyanocobalamin or CNCbl). Different experimental techniques have been used to probe the excited states of CNCbl, revealing many issues that remain poorly understood from an electronic structure point ...
arxiv   +1 more source

Study of the protective effects of cyanocobalamin on methotrexate induced nephrotoxicity in rats [version 2; peer review: 2 approved]

open access: yesF1000Research, 2022
Background: Methotrexate (MTX) is a chemotherapeutic drug, used mainly in many cancerous stages, inflammatory and auto-immune diseases, but its use has been limited by its nephrotoxicity.
Samara Muwafaq Ali Alabdali   +1 more
doaj  

Field experiment on effect of butaphosphan and cyanocobalamin complex on the immunity and stress of olive flounder at low temperature

open access: yesFisheries and Aquatic Sciences, 2021
In this study, a fish metabolic accelerator (a combination of butaphosphan and cyanocobalamin [BPC]) was injected into the muscle of the olive flounder, Paralichthys olivaceus, to investigate its effect on
Seung Min Kim   +9 more
doaj   +1 more source

A dodecylamine derivative of cyanocobalamin potently inhibits the activities of cobalamin-dependent methylmalonyl-CoA mutase and methionine synthase of Caenorhabditis elegans

open access: yesFEBS Open Bio, 2014
In this study, we showed that cyanocobalamin dodecylamine, a ribose 5′-carbamate derivative of cyanocobalamin, was absorbed and accumulated to significant levels by Caenorhabditis elegans and was not further metabolized.
Tomohiro Bito   +4 more
doaj   +1 more source

Microbiological method for determination of cyanocobalaminin in pharmaceutical formulation

open access: yesEnvironment Conservation Journal, 2010
A simple and precise microbiological method has been developed for the quantitative estimation of Cyanocobalamin in pharmaceutical formulations. After employing different microorganisms for achieving best results, Escherichia coli 113-3 ATCC No.
Priyanka Rajvanshi   +2 more
doaj   +1 more source

Cyanocobalamin-induced anaphylactic reaction

open access: yesJournal of the Scientific Society, 2023
It is widely recognized that Vitamin B12, also known as cyanocobalamin, is a nutrient that keeps the body's nerves and blood cells healthy and contributes in deoxyribonucleic acid synthesis.
Cyril Sajan, Elizabeth Jacob
doaj   +1 more source

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