Results 1 to 10 of about 1,026,548 (329)

Vitamin B-12 and folate deficiency presenting as leukaemia. [PDF]

BMJ, 1990
A Lennard
  +11 more sources

Megaloblastic anaemia in vitamin B₁₂deficiency [PDF]

British Journal of Nutrition, 2003
In rats, in contrast with human subjects who develop megaloblastic anaemia due to vitamin B 12 deficiency, haematological abnormalities with anaemia were not observed under normoxic conditions even though plasma vitamin B 12 concentration was reduced to < 15 % of a normal concentration by depleting dietary vitamin B 12 .
Bender, DA
openaire   +6 more sources

Prevention of vitamin B-12 deficiency in old age [PDF]

The American Journal of Clinical Nutrition, 2001
Robert Clarke
openalex   +4 more sources

Vegetarianism and vitamin B-12 (cobalamin) deficiency [PDF]

The American Journal of Clinical Nutrition, 2003
Asok Antony
openalex   +3 more sources

Vitamin B-12 and folate deficiency in elderly persons [PDF]

The American Journal of Clinical Nutrition, 2004
Nicholas Wald, Matthew Law, Victor Hoffbrand   +2 more
openalex   +4 more sources

Sub-Optimal Vitamin B-12 Levels among ART-Naïve HIV-Positive Individuals in an Urban Cohort in Uganda [PDF]

, 2012
Malnutrition is common among HIV-infected individuals and is often accompanied by low serum levels of micronutrients. Vitamin B-12 deficiency has been associated with various factors including faster HIV disease progression and CD4 depletion in resource ...
AF Remacha, AF Remacha, Aggrey S. Semeere, AM Tang, AM Tang, Andrew Kambugu, CA Balt, Damalie Nakanjako, E Nakimuli-Mpungu, E Nakimuli-Mpungu, ED McLean, GO Coodley, H Friis, Henry Ddungu, J Lindenbaum, JS James, KD Kieburtz, KR Robertson, LH Allen, M Galukande, MA Erkurt, MC Smith Fawzi, MJ Hepburn, MK Baum, O Paltiel, Robert Colebunders, RS Beach, RS Gibson, Sten H. Vermund, WW Fawzi, Yukari C. Manabe   +30 more
core   +6 more sources

Prebiotic Vitamin B$_3$ Synthesis in Carbonaceous Planetesimals [PDF]

ChemPlusChem 2023, e202300508, 2023
Aqueous chemistry within carbonaceous planetesimals is promising for synthesizing prebiotic organic matter essential to all life. Meteorites derived from these planetesimals delivered these life building blocks to the early Earth, potentially facilitating the origins of life.
arxiv   +1 more source

Association between Serum Vitamin D Level and Clinical Manifestations of Systemic Lupus Erythematous Patients in Dr. Sardjito General Hospital [PDF]

, 2021
Background. Vitamin D played a role in the pathogenesis of systemic lupus erythematosus (SLE). Vitamin D made dendritic cells more tolerogenic to autoantigens and inhibited B cells from producing autoantibodies.
Achadiono, Deddy Nur Wachid, Nugroho, Anggi Wahyu, Paramaiswari, Ayu   +2 more
core   +2 more sources

Macro-B12 masking B12 deficiency [PDF]

, 2022
In clinical practice, the finding of an elevated serum B(12) concentration is often the consequence of supplementation with B(12) in either oral form or injections.
Harrington, Dominic J, Muller Kobold, Anneke C, Sobczyńska-Malefora, Agata, Wolffenbuttel, Bruce H R   +3 more
core   +1 more source

Unexplained chronic cough and vitamin B-12 deficiency [PDF]

The American Journal of Clinical Nutrition, 2011
Chronic cough is characterized by sensory neuropathy. Vitamin B-12 (cobalamin) deficiency (Cbl-D) causes central and peripheral nervous system damage and has been implicated in sensory neuropathy and autonomic nervous system dysfunction.We evaluated whether Cbl-D has a role in chronic, unexplained cough.Laryngeal threshold (histamine concentration that
BUCCA, Caterina, Culla B, GUIDA, Giuseppe, SCIASCIA, Savino, BELLONE, Graziella, Moretto A, Heffler E, Bugiani M, ROLLA, Giovanni, BRUSSINO, Luisa   +9 more
openaire   +4 more sources