Browsing by Title Artículos de revistas
Now showing items 291-310 of 854
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(AMER SOC CLINICAL NUTRITION, 2008-09-01)Background: During the nutrition transition in Chile, dietary changes were marked by increased consumption of high-energy, nutrient-poor products, including sugar-sweetened beverages (SSBs). Obesity is now the primary ...
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(Elsevier, 2020)The aim of this study was to evaluate effects of selection using the Percoll density gradient method on motility, mitochondrial membrane potential (Delta Psi Mit) and fertility in a subpopulation of testicular spermatozoa ...
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(Wiley, 2022)Guarana (Paullinia cupana) is a plant from the Amazon region with cultural importance. Despite its early ancestral use by indigenous tribes, the first reports regarding the benefits of guarana consumption for human health ...
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(Lippincott Williams & Wilkins, 2017)Our objective was to compare the effects of a low-load circuit resistance training protocol and usual aerobic training in postmenopausal women. Postmenopausal women with at least 1 feature of the metabolic syndrome were ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2006-08)The aim was to assess the effects of resistance training and vitamin D supplementation on physical performance of healthy elderly subjects. Ninety-six subjects, aged 70 years or more with 25 OH vitamin D levels of 16 ng/ml ...
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(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004-01-01)Urokinase-type plasminogen activator receptor (uPAR) and epidermal growth factor receptor (EGFR) are ubiquitous receptors involved in the control of a variety of cellular processes frequently found altered in cancer cells. ...
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(Elsevier Inc., 2004)Urokinase-type plasminogen activator receptor (uPAR) and epidermal growth factor receptor (EGFR) are ubiquitous receptors involved in the control of a variety of cellular processes frequently found altered in cancer cells. ...
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(2006)
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(Nature Publishing, 2015)Type 1 cannabinoid receptors (CB1R) modulate energy balance; thus, their premature activation may result in altered physiology of tissues involved in such a function. Activation of CB1R mainly occurs after binding to the ...
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(LIPPINCOTT WILLIAMS & WILKINS, 2006-08-04)The endoglin heterozygous (Eng(+/-)) mouse, which serves as a model of hereditary hemorrhagic telangiectasia (HHT), was shown to express reduced levels of endothelial NO synthase (eNOS) with impaired activity. Because of ...
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(NATURE PUBLISHING GROUP, 2006-09)Objective: To evaluate energy balance and physical activity in obese preschool children attending day-care centres. Design: Cross-sectional study. Subjects: Twenty-four 3-5 years old obese children selected at random ...
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Energy expenditure and intake comparisons in Chilean children 4-5 years attending day-care centres (Aula Médica, 2015)Introduction: the doubly labelled water (DLW) method has an accuracy of 1% and within-subject precision of 5-8%, depending on subject’s age and environments issues. Energy intake assessment is prone to errors (>15- 20%) ...
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(Elsevier, 2020)Introduction: Folates are essential nutrients for fetal development and pregnancy outcomes; they are transported to the fetus during gestation through specific folate transporters located in the placenta. In preterm newborns, ...
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Estado actual del diagnóstico y presentaciones clínicas de enfermedad celíaca. Estudio multicéntrico (SOC MEDICA SANTIAGO, 2008-03)Background: Ample use of serological markets of high sensitivity and specificity led to relevant changes in the epidemiology of celiac disease. The impact of these changes in our country is poorly known. Aim: To assess the ...
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(SOC MEDICA SANTIAGO, 2004-11)Background: The Chilean Ministry of Health has developed a health promotion program called "Vida Chile" whose aim is to target risk factors for chronic diseases. To achieve this, school-based initiatives in nutrition and ...
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(Aula Médica Ediciones, 2015)Objetivos: Estimar y validar puntos de corte de índice de masa muscular esquelética (IMMAE) en adultos mayores chilenos, para el diagnóstico de sarcopenia Métodos: Estimación de puntos de corte para IMMAE determinados ...
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(TAYLOR & FRANCIS LTD., 2016)Chronic renal disease (CRD) in its pre-dialysis stage is an important risk factor for mortality among adults. The aim of this study was to assess the effects of CRD on mortality among consultants in Chilean public primary ...
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(2010)Background: In 2007, a preventive strategy for childhood obesity, that included food education and an increase in physical activity, was implemented in seven public schools located in Santiago. In four of these schools, a ...
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(2006)The frequency of Crohn disease shows a significant increase in the last century. Affected patients show a misbalance between production of free radicals and anti oxidant defenses. Thus, one of the increasingly accepted ...