Results 51 to 60 of about 18,162 (295)

Comparison of the effectiveness of an oral combination of thiamine, pyridoxine, and cyanocobalamin with parenteral cyanocobalamin in adolescents with nutritional vitamin B12 deficiency

open access: yesGülhane Tıp Dergisi
Aims: Nutritional vitamin B12 deficiency remains a significant public health issue. This study aimed to compare the efficacy of an oral combination of thiamine, pyridoxine, cyanocobalamin, and parenteral cyanocobalamin treatment among adolescents with ...
Ömer Güneş   +5 more
doaj   +1 more source

Preparation of yeast Saccharomyces cerevisiae biomass enriched with ergosterol and cyanocobalamin [PDF]

open access: yesBIO Web of Conferences
Chemical synthesis of vitamins B12 and D2, important nutrients for living organisms, is difficult due to the asymmetric structure of the molecules of these vitamins.
Fatkullin Rinat I.   +4 more
doaj   +1 more source

Refining Knowledge of Factors Affecting Vitamin B12 Concentration in Bovine Milk

open access: yesAnimals, 2021
Milk is an excellent source of vitamin B12 (B12) for humans. Therefore, being able to guarantee a high and consistent concentration of this vitamin would enhance consumer perception of milk as a health food.
Mélissa Duplessis   +4 more
doaj   +1 more source

Towards precision medicine for pain: diagnostic biomarkers and repurposed drugs [PDF]

open access: yes, 2019
We endeavored to identify objective blood biomarkers for pain, a subjective sensation with a biological basis, using a stepwise discovery, prioritization, validation, and testing in independent cohorts design. We studied psychiatric patients, a high risk
Jones, T.   +13 more
core   +1 more source

Effect of vitamin B12 derivatives on urinary excretion of methylmalonic acid in liver diseases [PDF]

open access: yes, 1970
1. Twenty.one patients with liver diseases were studied for their urinary mehylmalonic acid excretion after a valine load by means of an improved thin layer chromatography. 2.
Taketa, Kazuhisa, Ueda, Masatoshi
core   +1 more source

Human gut Bacteroides capture vitamin B12 via cell surface-exposed lipoproteins. [PDF]

open access: yes, 2018
Human gut Bacteroides use surface-exposed lipoproteins to bind and metabolize complex polysaccharides. Although vitamins and other nutrients are also essential for commensal fitness, much less is known about how commensal bacteria compete with each other
Barry, Natasha A   +5 more
core  

Effect of Combined Diclofenac and B Vitamins (Thiamine, Pyridoxine, and Cyanocobalamin) for Low Back Pain Management: Systematic Review and Meta-analysis

open access: yesPain medicine (Malden, Mass.), 2019
Background Cumulative evidence suggests an analgesic effect of thiamine, pyridoxine, and cyanocobalamin (TPC) in monotherapy, and also when combined with nonsteroidal anti-inflammatory drugs (NSAIDs), particularly diclofenac, in a synergistic manner. The
C. Calderón-Ospina   +2 more
semanticscholar   +1 more source

Biosynthese der Biphenomycine, einer Familie potenter Antibiotika

open access: yesAngewandte Chemie, EarlyView.
Der vollständige Biosyntheseweg der Biphenomycin‐Antibiotika wird aufgeklärt und offenbart eine einzigartige enzymatische Maschinerie mit einem bifunktionellen MNIO, einer regioselektiven Arginase, einem B12‐abhängigen rSAM für C,C‐Kupplung, Enzymen zur Hydroxylierung sowie einer zweifach spezifischen Metalloprotease.
Elisabeth Strunk   +7 more
wiley   +1 more source

B vitamins and diseases of the nervous system: A review

open access: yesConsilium Medicum, 2023
B vitamins (neurotropic vitamins) are involved in numerous reactions in the nervous tissue. Their deficiency is associated with a variety of neurological disorders.
Pavel R. Kamchatnov   +2 more
doaj   +1 more source

Aminocella lysinolytica gen. nov., sp. nov., a L-lysine-degrading, strictly anaerobic bacterium in the class Clostridia isolated from a methanogenic reactor of cattle farms. [PDF]

open access: yes, 2014
A strictly anaerobic bacterial strain (WN037(T)) was isolated from a methanogenic reactor. Cells were Gram-positive rods. Strain WN037(T) was asaccharolytic.
Kaku Nobuo   +3 more
core   +2 more sources

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