Results 51 to 60 of about 688,280 (189)
SAGE Open Medicine, 2019 Background: The risk of chronic metformin pharmacotherapy to cause vitamin B 12 deficiency and its associated medical complications has been of immense concern among diabetic patients.
Sampson Omagbemi Owhin +5 more
doaj +1 more source
Revista Cubana de Investigaciones BiomédicasIntroducción: la ataxia Espinocerebelosa tipo 2 (SCA2) es una enfermedad neurodegenerativa que alcanza las mayores tasas de prevalencia e incidencia en Holguín, Cuba.
Rodríguez-Labrada Roberto +10 more
doaj
Revista Cubana de Investigaciones BiomédicasIntroducción: la Ataxia Espinocerebelosa tipo 2 (SCA2) es una enfermedad neurodegenerativa severa que representa un serio problema de salud en Cuba, debido a las altas tasas de prevalencia e incidencia y a la ausencia de tratamientos curativos. Objetivos:
Luis Velázquez-Pérez +10 more
doaj
Effect of storage time and different mineral forms on vitamin stability [PDF]
Eurasian Journal of Veterinary SciencesAim: This research was made to determine the effect of storage time and inorganic and organic minerals on vitamin stability in vitamin-mineral premixes.
Süleyman Tekelioğlu +3 more
doaj
B vitamin in walnuts: Studies of components of vitamin B complex in walnut meats extended
California Agriculture, 1954 Three varieties of walnuts–Payne, Placentia, and Franquette–Juglans regia on J. negri rootstock–were analyzed for their content of pantothenic acid, folie acid, and vitamin B6 in an extension of previous studies of the vitamins thiamine, riboflavin, and ...
A Hall, P Wheeler, A Thielen, A Morgan
doaj
The Role of Vitamin D in Rare Diseases—A Clinical Review
BiomedicinesBackground/Objectives: Patients suffering from rare diseases are particularly vulnerable to vitamin D deficiency. The role of vitamin D status in rare disease management remains insufficiently investigated and employed in routine clinical practice ...
Czesław Ducki +3 more
doaj +1 more source
Mathematical modelling of the vitamin C clock reaction [PDF]
arXiv, 2018 Chemical clock reactions are characterised by a relatively long induction period followed by a rapid `switchover' during which the concentration of a \emph{clock chemical} rises rapidly. In addition to their interest in chemistry education, these reactions are relevant to industrial and biochemical applications. A substrate-depletive, non-autocatalytic
arxiv
Applied MicrobiologyVitamin B12 is a critical nutrient in vegan and vegetarian lifestyles as plant-based vitamin sources are rare. Traditional fermented foods could be enriched by adding vitamin B12-producing bacteria to offer non-animal vitamin sources.
Lisa Stumpf +2 more
doaj +1 more source
Chronic stress may disrupt covariant fluctuations of vitamin D and cortisol plasma levels in pregnant sheep during the last trimester: a preliminary report [PDF]
arXiv, 2019 Psychosocial stress during pregnancy is a known contributor to preterm birth, but also has been increasingly appreciated as an in utero insult acting long-term on prenatal and postnatal neurodevelopmental trajectories. These events impact many information molecules, including both vitamin D and cortisol.
arxiv