Listar Artículos SCOPUS por título
Mostrando ítems 465-474 de 474
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VIH/SIDA: comportamiento epidemiológico de la transmisión vertical en el contexto general de la infección en Chile
(Facultad de Ciencias, 2011)Antecedentes: En embarazadas seropositivas sin profilaxis antirretroviral la transmisión vertical (TV) del VIH es de 30%, cifra que disminuye bajo al 2% con un manejo integral de prevención. Objetivo: Conocer el comportamiento ... -
Vinificación y guarda de vinos Carignan en tinajas de arcilla de Pañul: estudio de la composición volátil de los vinos
(UNIV SANTIAGO DE CHILE, 2023-09)Clay vessels have been used since several times to vinification and aging wines. Currently, wine producers have returned to use traditional production methods to provide differentiate attributes and increase the wine ... -
Viticultura andina: caracterización edafoclimática de viñedos establecidos en el Valle de Codpa
(UNIV SANTIAGO DE CHILE, 2023-01)La viticultura en Codpa se desarrolla en altura bajo un clima subtropical, donde la vid presenta una serie de problemas fisiológicos debido a la falta de frío invernal. El objetivo de este trabajo fue caracterizar ... -
Vulnerabilidad ambiental del arbolado urbano: Levantamiento georreferenciado comunal, Chile
(Universidad Austral de Chile, 2017)A partir de un catastro de árboles realizado durante los meses de junio a septiembre del año 2014, este estudio analiza la vulnerabilidad ambiental del arbolado urbano público (VAAUP) para la comuna de Providencia, Chile. ... -
Wear of the Primary WaveOne Single File When Shaping Vestibular Root Canals of First Maxillary Molar
(Facultad de Ciencias, 2017)Background: It is very important for a clinician to know the increased wear of mechanized files when establishing endodontic therapy. The aim of this study was to check the wear of the Primary WaveOne file upon shaping ... -
Whole-exome sequencing of oral epithelial dysplasia samples reveals an association with new genes
(SOCIEDADE BRASILEIRA DE PESQUISA ODONTOLOGICA, 2023-03-23)The genetic basis of oral epithelial (OED) is unknown, and there is no reliable method for evaluating the risk of malignant transformation. Somatic mutations are responsible for the transformation of dysplastic mucosa to ... -
Wild Floral Visitors Are More Important Than Honeybees as Pollinators of Avocado Crops
(MDPI, 2023-08-12)Wild insects provide pollination services in agroecosystems. Avocado is an economically important crop grown in the Chilean Mediterranean climate region and exported worldwide. Avocado pollination is managed using honeybee ... -
Wire array experiments in a low impedance and low current generator
(15th Latin American Workshop on Plasma Physics (LAWPP 2014) and 21st IAEA TM on Research Using Small Fusion Devices (RUSFD) 27–31 January 2014, San José, Costa Rica, 2015)In this work, a preliminary study about the behavior of a low impedance generator on different wire array configurations is reported. The experimental measurements were carried out on a small multi-purpose generator (1.2μF, ... -
Women CEOs in Mexico: gendered local/global divide and the diversity management discourse
(Chile. Universidad Mayor, 2020-08)Purpose The purpose of this study is to add to the existing research on critical perspectives on diversity management (DM). Specifically, this study examines the narratives of women chief executive officers (CEOs) from ... -
β8 integrin expression and activation of tgf-β by intestinal dendritic cells are determined by both tissue microenvironment and cell lineage
(Facultad de Ciencias, 2016)Activation of TGF-β by dendritic cells (DCs) expressing αvβ8 integrin is essential for the generation of intestinal regulatory T cells (Tregs) that in turn promote tolerance to intestinal Ags. We have recently shown that ...