Buscar
Mostrando ítems 21-30 de 778
Mild zinc deficiency in male and female rats: Early postnatal alterations in renal nitric oxide system and morphology
(Elsevier, 2013-03)
Objective
Fetal and postnatal zinc deficiencies induce an increase in arterial blood pressure and impair renal function in male adult rats. We therefore hypothesized that these renal alterations are present in early stages ...
COVID-19: Poor outcomes in patients with Zinc deficiency
Background: Zinc is a trace element with potent immunoregulatory, antiviral properties
and is utilized in the treatment of COVID-19. However, we do not know the clinical
significance of serum Zinc level in COVID-19 ...
Factores asociados a deficiencia de zinc en niños colombianos entre 1 y 4 años de edad
(Universidad del RosarioEspecialización en PediatríaFacultad de medicina, 2014)
Introduction: Micronutrient deficiencies remain a public health problem in children, within them has found zinc deficiency major cause of morbidity and mortality in developing countries, adequate nutrition is essential for ...
Acute inhibition of iron absorption by zinc
(PERGAMON-ELSEVIER SCIENCE LTD., 2007-05)
Iron and zinc deficiencies are the most common nutritional deficiencies worldwide. Combined
zinc and iron supplementation is one of the strategies used to prevent these deficiencies. Zinc has an
inhibitory effect on iron ...
Kinetics of zinc uptake and anatomy of roots and leaves of coffee trees as affected by zinc nutrition
(Taylor & Francis Inc, 2005-01-01)
Zinc (Zn) uptake kinetics and root and leaf anatomy were studied in coffee trees grown in nutrient solutions with or without Zn. Leaves and roots were sampled and cuts were made in the medium part of the leaves and in root ...
Early developmental marginal zinc deficiency affects neurogenesis decreasing neuronal number and altering neuronal specification in the adult rat brain
(Frontiers Media S.A., 2019-01)
During pregnancy, a decreased availability of zinc to the fetus can disrupt the development of the central nervous system leading to defects ranging from severe malformations to subtle neurological and cognitive effects. ...
The role of zinc in carcinogenesis
(2016-01-01)
Zinc is the second most abundant trace element in humans and is essential for the activity of more than 300 enzymes. It affects the conformation of many transcription factors associated with control of cell proliferation, ...
Dietary zinc deficiency or supplementation during gestation increases breast cancer susceptibility in adult female mice offspring following a J-shaped pattern and through distinct mechanisms
(2019-12-01)
Zinc is required for fetal development and is involved in key processes associated with breast carcinogenesis. We evaluated whether maternal zinc deficiency or supplementation during gestation influences female offspring ...
Acrodermatitis enteropática: caso clínico y revisión de la literatura
(Sociedad Médica de Santiago, 2013)
Acrodermatitis enteropathica is an uncommon disease caused by hereditary or
acquired zinc deficiency. It is characterized by a triad of alopecia, diarrhea and acral
and periorificial dermatitis. It is treated with Zinc ...
Acrodermatitis enteropática: caso clínico y revisión de la literatura
(Sociedad Médica de Santiago, 2013)
Acrodermatitis enteropathica is an uncommon disease caused by hereditary or
acquired zinc deficiency. It is characterized by a triad of alopecia, diarrhea and acral
and periorificial dermatitis. It is treated with Zinc ...