Browsing by Title Artículos de revistas
Now showing items 7676-7695 of 11553
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(2011)The traditional transmission pathways of Chagas' disease are vectorial, transfusional, transplacental and organ transplantation. However, oral transmission is gaining importance. The first evidence of oral transmission was ...
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(2007)Oral ulcers are a frequent problem in transplant medicine. It is important to consider infectious etiologies, exacerbated by the immunosuppressive treatment, but other etiologies are also possible, like adverse drug ...
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(1996)Oral vasodilators have proved to be valuable drugs in the management of systolic or diastolic congestive heart failure. They produce a clinical and hemodynamic relief of preload, afterload or both during the resting state ...
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(Elsevier, 2017)
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(ELSEVIER MASSON, 2016)Perceiving and evaluating intentional harms in an interpersonal context engages both cognitive and emotional domains. This process involves inference of intentions, moral judgment, and, crucially, empathy towards others' ...
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(2011)The 24-h distribution of rapid eye movement (REM) sleep is known to be deeply reshaped among albino rats with neurotoxic lesions in the lateral hypothalamus (LH) or among rodent models of human narcolepsy-cataplexy, with ...
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(2009)Some selenium compounds offer important health benefits when administered at supranutritional doses, such as improvement of the immune system and of male fertility, and the prevention of some types of cancer. The traditional ...
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(Jorge Gregoire, 1997)El articulo examina la capacidad de las organizaciones sindicales chilenas para participar como colaboradores en procesos de modernización de las relaciones laborales de las empresas.Se postula que para ser efectiva dicha ...
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(Sociedad Chilena de Nutrición, Bromatología y Toxicología, 2022)
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(Universidad de Chile, 2013)Estudio no experimental y descriptivo, que analiza los patrones ocupacionales de personas específicas, en un corte transversal, desde una mirada cuanti y cualitativa. Esto significa que se examina la organización del ...
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(2007)To explore the evolution of higher order behavioral traits we investigated the organization of foraging patterns in first instar larvae of natural populations of Drosophila. We examined Drosophila simulans (cosmopolitan); ...
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(Frontiers Media, 2021)The catecholaminergic system has received much attention based on its regulatory role in a wide range of brain functions and its relevance in aging and neurodegenerative diseases. In the present study, we analyzed the ...
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(Taylor & Francis, 2020)The current work contributes to the understanding of the organizational phenomenon, from healthy organizations point of view. These were defined in previous works, such as those that are in a state of complete structural, ...
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Organochlorine Pesticides in the Ferruginous Pygmy Owl (Glaucidium brasilianum) in Chiapas, Mexico (2016)Concentrations of organochlorine pesticides were quantified in samples of feathers (n = 17) and blood (n = 15) of the ferruginous pygmy owl (Glaucidium brasilianum). The individuals were captured near the Protected Natural ...
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(Sociedad Chilena de Anatomía, 2017)The environment is negatively affected by the increasing accumulation of both natural and man-made waste and by-products. Organophosphorous pesticides –malathion, diazinon and methamidophos- are used worldwide in pest ...
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(Elsevier, 2020)Chagas disease is a public health problem in America. Its parasite, Trypanosoma cruzi, presents different discrete typing units (DTUs), colonizes organs of mammalian hosts in chronic infections, and presents tropism for ...
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(2004)The Arabidopsis thaliana KAT1, an inward-rectifying potassium channel, shares molecular features with the Shaker family of outward rectifier K(+) channels. The KAT1 amino-acid sequence reveals the presence of a positively ...
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(2010)Sophisticated molecular genetics techniques allow the typification and posterior comparison of antique haplogroups and mitochondrial DNA sequences from prehistoric groups with contemporary populations. This adds a ...
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(2004)The cultural diversity of Chiloé archipelago's population raises questions about its ethnic origin. To determinate whether this population forms a distinct genetic-cultural entity in relation to continental groups, four ...
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(The Company of Biologists, 2008-07)Handedness of the vertebrate body plan critically depends on transient embryonic structures/organs that generate cilia-dependent leftward fluid flow within constrained extracellular environments. Although the function of ...