Results 61 to 70 of about 19,992,265 (173)

Influence of Vitamin B12 Deficiency on Auditory and Vestibular Functioning: An Objective Test‐Based Systematic Review

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To evaluate the effectiveness of objective audiological and vestibular assessments in detecting functional changes associated with vitamin B12 deficiency. Data Sources A comprehensive literature search was conducted in PubMed, Scopus, Web of Science, and EMBASE databases.
Nesmah Zainab, Santhosh Periyasamy, Kishan Madikeri Mohan   +2 more
wiley   +1 more source

Vitamin B12 (cobalamin) deficiency in gastroenterological diseases - review [PDF]

Introduction: Vitamin B12 is a water-soluble vitamin found primarily in animal-derived products such as red meat, dairy, and eggs. An essential substance for its absorption is the intrinsic factor, produced by the parietal cells of the stomach.
Dominika Opala, Piotr Janik, Piotr Zatyka, Michal Rabneda, Dobromiła Osuch, Adam Słomczyński, Agata Pawłowska   +6 more
core   +3 more sources

Exposure to Structurally Related Organophosphate Esters Elicits Distinct Metabolomic Perturbations in Daphnia magna

Environmental Toxicology, EarlyView.
ABSTRACT Organophosphate esters (OPEs) are found ubiquitously in the environment and exposure to these chemicals has induced behavioral, developmental, and morphological impairments in several model organisms. Yet there is still a lack of understanding of how sub‐lethal exposure disrupts organism function at the molecular‐level, especially for Daphnia ...
Salwa Hajir, Sanam Yousifie, Karl J. Jobst, André J. Simpson, Myrna J. Simpson   +4 more
wiley   +1 more source

Vitamin B12 (Cobalamin) Deficiency in the Older Adult

, 2012
Vitamin B12 (Cobalamin) deficiency in the older adult occurs frequently and has the potential for serious neurological and hematological complications.
Orton, Christine
core   +1 more source

Cobalamin D Deficiency Identified Through Newborn Screening [PDF]

, 2018
Cobalamin D deficiency (cblD) is one of the least common cobalamin metabolism disorders. It may result in isolated homocystinuria, isolated methylmalonic aciduria, or combined methylmalonic aciduria and homocystinuria (cblD-combined). Only seven cases of
Abu-El-Haija, Aya, Kara Weisiger, Mendelsohn, Bryce A, Bryce A. Mendelsohn, Anthony T. Moore, Moore, Anthony T, Orit A. Glenn, Renata C. Gallagher, Weisiger, Kara, Gallagher, Renata C, Glenn, Orit A, Aya Abu-El-Haija, Duncan, Jacque L, Jacque L. Duncan   +13 more
core   +1 more source

Late-onset renal TMA and tubular injury in cobalamin C disease: a report of three cases and literature review

BMC Nephrology
Background Mutation of MMACHC gene causes cobalamin C disease (cblC), an inherited metabolic disorder, which presents as combined methylmalonic aciduria (MMA-uria) and hyperhomocysteinaemia in clinical. Renal complications may also be present in patients
Daorina Bao, Hongyu Yang, Yanqi Yin, Suxia Wang, Yang Li, Xin Zhang, Tao Su, Rong Xu, Chunyue Li, Fude Zhou   +9 more
doaj   +1 more source

Clinical features and molecular genetics of autosomal recessive ataxia in the Turkish population

Journal of Pediatric Neurosciences, 2020
Background: Autosomal recessive cerebellar ataxias (ARCAs) are a heterogeneous group of inherited neurodegenerative disorders. The aim of this study was to present the clinical and genetic features of patients with ataxia complaints and those genetically
Faruk Incecik, Ozlem M Herguner, Neslihan O Mungan   +2 more
doaj   +1 more source

Seasonal Dynamics of Community and Function of Gut Microbiome in Taihangshan Macaque (Macaca mulatta tcheliensis): Inferred From Metagenomic Data

Integrative Zoology, EarlyView.
A total of 435 non‐redundant metagenome‐assembled genomes (MAGs) were obtained from fecal samples of Taihangshan macaque across all four seasons. The alpha diversity of the gut microbiome in spring and winter was significantly higher than in summer and autumn. Furthermore, marked differences were detected in functional pathways and carbohydrate enzymes
Yanyan Zhou, Qi Shao, Chunbo Liu, Jundong Tian, Xiaowen Guan, Xi Zhang, Jiqi Lu   +6 more
wiley   +1 more source

Relationship between cobalamin deficiency and delirium in elderly patients undergoing cardiac surgery

, 2015
Utkan Sevuk,1 Erkan Baysal,2 Nurettin Ay,3 Yakup Altas,2 Rojhat Altindag,2 Baris Yaylak,2 Vahhac Alp,3 Ertan Demirtas4 1Department of Cardiovascular Surgery, Diyarbakir Gazi Yasargil Education and Research Hospital, Diyarbakir, 2Department of Cardiology,
Altindag R, Altas Y, Yaylak B, Ay N, Sevuk U, Alp V, Baysal E, Demirtas E   +7 more
core  

Neuropsychiatric sequelae of chronic nitrous oxide misuse in middle‐aged adults: A case series

The American Journal on Addictions, EarlyView.
Abstract Background and Objectives Chronic nitrous oxide (N2O) misuse causes heterogeneous neuropsychiatric toxicity. Methods We retrospectively reviewed three middle‐aged adults with chronic N2O misuse and neuropsychiatric presentations. Results Presentations included cognitive impairment, hallucinations, and variable neurologic dysfunction ...
Theodore Tsonis, Nassima Ait‐Daoud Tiouririne, Nathan P. Charlton, Avery Michienzi   +3 more
wiley   +1 more source