Results 91 to 100 of about 24,818 (181)

Relationship between Serum Cobalamin Levels and Disease Severity in COVID-19 Patients [PDF]

open access: yesپزشکی بالینی ابن سینا
Background and Objective: Vitamins play a crucial role in cellular growth, function, and evolution. Additionally, they contribute significantly to pathogen defense through cellular responses and immune enhancement. Cobalamin has been identified to play a
Maryam Alvandi   +6 more
doaj  

A Comprehensive Study of Biohopanoid Production in Alphaproteobacteria: Biosynthetic, Chemotaxonomical, and Geobiological Implications

open access: yesGeobiology, Volume 23, Issue 6, November/December 2025.
ABSTRACT Bacteriohopanepolyol derivatives (BHPDs) and dia‐ and catagenetic products formed from these bacterial membrane modifiers are extensively used as biomarkers in molecular ecological and geoscience studies. Some BHPDs can be assigned to specific phylogenetic bacterial groups. With the vastly increasing availability of complete bacterial genomes,
Jaap S. Sinninghe Damsté   +5 more
wiley   +1 more source

Prognostic potential of copper, zinc, copper/zinc ratio, cobalamin, and serum amyloid A in cats with panleukopenia

open access: yesJournal of Veterinary Internal Medicine
Background Copper (Cu), zinc (Zn), and the copper/zinc ratio (Cu/Zn), which have been studied in gastrointestinal disorders of humans, may facilitate disease prognosis. Objective Evaluate the predictive potential of Cu, Zn, cobalamin, and serum amyloid A
Kerim Emre Yanar   +5 more
doaj   +1 more source

Noncompaction of the Ventricular Myocardium and Hydrops Fetalis in Cobalamin C Disease [PDF]

open access: bronze, 2012
Pranoot Tanpaiboon   +7 more
openalex   +1 more source

Subacute Combined Degeneration of the Cervical Spine Secondary to Inhaled Nitrous-Oxide-Induced Cobalamin Deficiency [PDF]

open access: diamond, 2022
Larissa Check   +4 more
openalex   +1 more source

Neurocognitive and Psychologic Bio-Markers in Old People in Mashhad, Iran

open access: yesمجله اپیدمیولوژی ایران, 2009
Background and Objectives: Incidence of neurocognitive and psychologic disorders in elderly seems to become high There are numerous factors affecting neurocognitive functions like vascular factors, Vitamin B12 and folate and homocysteine levels.
L Manavifar   +5 more
doaj  

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