Results 121 to 130 of about 11,675 (204)

Contenido de micronutrientes en pastos semiáridos

open access: yes, 1998
[EN]The effect of the topographic position on Mn, Fe, Cu and Zn uptake and concentation in total herbage and botanical fractions (grasses, legumes and forbs) from seminatural grasslands was studied. Herbage samples were collected from forty slopes in the dehesa area (Salamanca province), at the end of the growing season, at two different topographic ...
Ruano Ramos, A.   +3 more
openaire   +1 more source

Suplementación con micronutrientes en el embarazo

open access: yes, 2017
El embarazo supone todo un reto desde el punto de vista nutricional, ya que las necesidades de energía, proteínas, vitaminas y minerales aumentan, y una alteración en su ingesta puede afectar a la salud materno-fetal. Por este motivo la adecuada nutrición de las mujeres debe plantearse como objetivo para prevenir desequilibrios nutricionales que ...
Giménez Campos, Marta Isabel   +1 more
openaire   +1 more source

Impacto de la deficiencia de micronutrientes en pacientes con VIH/sida Impact of Micronutrient Deficiency among HIV Positive Patients

open access: yesInfectio, 2007
La infección por el VIH continúa aumentando en todo el mundo. A finales del año 2006, aproximadamente, 39,5 millones de personas estaban infectadas según ONUSIDA-OMS.
ELIZABETH RODRÍGUEZ TORO
doaj  

Importance of nutrition in pregnant women [PDF]

open access: yesRev Colomb Obstet Ginecol, 2021
Del Castillo-Matamoros SE, Poveda NE.
europepmc   +1 more source

Micronutrientes na prevenção da doença no idoso

open access: yes, 2015
Trabalho final de mestrado integrado em Medicina, apresentado à Faculdade de Medicina da Universidade de Coimbra.
openaire   +1 more source

Manzano : distribución de micronutrientes en suelo

open access: yes, 2002
The aim of this study was to measure the micronutrients availability in the zone of maximum root density for pome and stone fruit trees and to suggest sustainable soil management practices. Soil samples were taken at 0-25 cm and 25-50 cm depths in 25 apple orchards along the río Negro valley.
Aruani, María Cristina   +1 more
openaire   +1 more source

Macronutrientes, micronutrientes y obesidad

open access: yes
The health problem of the 21st century is obesity. The causes are numerous, but it is usually the result of a favorable energy balance over a prolonged period of time (higher energy intake compared to energy expenditure).
Reyna Villasmil, Nadia   +3 more
core  

[First intestinal transit bipartition at the Mexican Institute for Social Security]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Salazar-Rios E   +3 more
europepmc   +1 more source

Prevalence and Disparities in Folate and Vitamin B12 Deficiency Among Preschool Children in Guatemala. [PDF]

open access: yesMatern Child Health J, 2022
Wong E   +5 more
europepmc   +1 more source

Conferencia. Micronutrientes antioxidantes: aplicaciones e investigación

open access: yes, 2005
Los oxidantes celulares como las especies reactivas del oxígeno, se producen constantemente en los tejidos y células animales y son necesarias en un sin número de reacciones protectoras de la vida. Las sustancias oxidativas son fundamentales para procesos como la fagocitosis antimicrobial, las reacciones de detoxificación de xenobióticos y fármacos que
openaire   +1 more source

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