Results 51 to 60 of about 320,245 (377)

Psychiatric Implication of Deficiency of Vitamin B 12 and Vitamin D: A Cross-sectional Study from North India [PDF]

open access: yesIndian Journal of Private Psychiatry, 2023
Background: Both vitamin B12 and vitamin D are closely correlated with various neurological and psychiatric disorders. These vitamins might have an etiological and prognostic value across a variety of psychiatric illnesses, especially depressive disorder,
Robin Victor   +3 more
doaj   +1 more source

Clinical Manifestations of Vitamin B-12 Deficiency [PDF]

open access: yesAMA Journal of Ethics, 2006
An overview of the biochemical and physiological functions of vitamin B-12 and the symptoms of vitamin B-12 deficiency. Virtual Mentor is a monthly bioethics journal published by the American Medical Association.
openaire   +2 more sources

Correlation between serum concentrations of homocysteine, folate and vitamin B12 in patients with schizophrenia [PDF]

open access: yes, 2013
Introduction: The role of hyperhomocysteinemia in psychotic disorder can be explained by partial antagonism of homocysteine on NMDA-glycine receptor. Plasma concentration of homocysteine is an indicatorof the status of the B-vitamins (folate, B12, B6 ...
Fisekovic, Saida   +5 more
core   +3 more sources

THE IMPACT OF AGE, SEX, AND SOCIO-ECONOMIC STATUS ON SERUM VITAMIN B12, FOLATE CONCENTRATION AND IRON STATUS IN TURKISH CHILDREN: A CROSS-SECTIONAL STUDY

open access: yesİstanbul Tıp Fakültesi Dergisi, 2022
Objective: The aim of this study is to evaluate the effects of age, sex, and socio-economic status (SES) on concentrations of vitamin B12 (vit-B12), folate, iron, and ferritin through the pediatric age span, and to show the relationship of these ...
Hacer Eroğlu İçli   +4 more
doaj   +1 more source

Corrigendum [PDF]

open access: yesVojnosanitetski Pregled, 2022
The article "Prevalence of vitamin D3 deficiency in patients with type 2 diabetes and protinuria" published in the December 2021 print issue of the Vojnosanitetski pregled (Vojnosanit Pregl 2021; 78(12):1292‒1303; https://doi.org/10.2298 ...
Editorial
doaj   +1 more source

Population prevalence, attributable risk, and attributable risk percentage for high methylmalonic acid concentrations in the post-folic acid fortification period in the US

open access: yesNutrition & Metabolism, 2012
Background Serum methylmalonic acid (MMA) is regarded as a sensitive marker of vitamin B-12 status. Elevated circulating MMA is linked to neurological abnormalities.
Ganji Vijay, Kafai Mohammad R
doaj   +1 more source

Risk factors of vitamin B(12) deficiency in patients receiving metformin.

open access: yesArchives of Internal Medicine, 2006
BACKGROUND Identification of risk factors for metformin-related vitamin B(12) deficiency has major potential implications regarding the management of diabetes mellitus.
Rose Zhao-Wei Ting   +4 more
semanticscholar   +1 more source

Metformin and vitamin B12 deficiency: What is the evidence? [PDF]

open access: yesScripta Medica
The widespread adoption of metformin as a primary therapeutic agent for type 2 diabetes has prompted inquiries into its potential impact on vitamin B 12 (cobalamin) levels and subsequent deficiency. This study aimed to elucidate this complex relationship
Oliveira Peixoto Bruno Daniel   +3 more
doaj   +1 more source

Hampered Vitamin B12 Metabolism in Gaucher Disease?

open access: yesJournal of Inborn Errors of Metabolism and Screening, 2017
Untreated vitamin B 12 deficiency manifests clinically with hematological abnormalities and combined degeneration of the spinal cord and polyneuropathy and biochemically with elevated homocysteine (Hcy) and methylmalonic acid (MMA).
Luciana Hannibal PhD   +5 more
doaj   +1 more source

Imerslund-Gräsbeck syndrome (selective vitamin B12 malabsorption with proteinuria)

open access: yesOrphanet Journal of Rare Diseases, 2006
Imerslund-Gräsbeck syndrome (IGS) or selective vitamin B12 (cobalamin) malabsorption with proteinuria is a rare autosomal recessive disorder characterized by vitamin B12 deficiency commonly resulting in megaloblastic anemia, which is responsive to ...
Gräsbeck Ralph
doaj   +1 more source

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