Listar INVESTIGACIÓN por título
Mostrando ítems 61-80 de 2524
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ABL1 kinase inhibitors for the treatment of Niemann-Pick disease type A
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2020)Sin resumen -
Ablation of brainstem C1 neurons improves cardiac function in volume overload heart failure
(PORTLAND PRESS LTD, 2019)Activation of the sympathetic nervous system is a hallmark of heart failure (HF) and is positively correlated with disease progression. Catecholaminergic (C1) neurons located in the rostral ventrolateral medulla (RVLM) are ... -
Abordaje Transoral para la Extracción de un Diente Supernumerario Intranasal: presentación de un caso y revisión de la literatura
(Universidad de La Frontera. Facultad de Medicina, 2022-06)El diente supernumerario de ubicación nasal es una patología de baja prevalencia en la población con diferentes formas y sintomatología clínica. Es importante establecer un diagnóstico respecto a sus características clínicas ... -
About the Recent Chilean Immigration Phenomenon: A Scoping Review on Radiographic Methods for Dental Age Estimation in Children
(Sociedad Chilena de Anatomía, 2022-06)The objective of this review was to identify original studies describing radiographic methods for dental age estimation applied in Chilean children, considering that it is a country with a long history of natural disasters ... -
Aboveground biomass estimation in intervened and non-intervened Nothofagus pumilio forests using remotely sensed data
(CIENCIAS, 2012)Forest inventory data can be used along with remotely sensed data to estimate biomass and carbon stocks over large and inaccessible forested areas. In this study, the relationship between satellite-derived multispectral ... -
Abrogation of Stem Loop Binding Protein (Slbp) function leads to a failure of cells to transition from proliferation to differentiation, retinal coloboma and midline axon guidance deficits
(PUBLIC LIBRARY SCIENCE, 2019)Through forward genetic screening for mutations affecting visual system development, we identified prominent coloboma and cell-autonomous retinal neuron differentiation, lamination and retinal axon projection defects in ... -
Academia de las ciencias sociales: Conversando sobre sus condiciones, producción y estrategias de sus participantes
(Chile. Universidad Mayor, 2023-12)El principal objetivo de este proyecto fue analizar las condiciones, prácticas y discursos feministas en el campo de las ciencias sociales en Chile. Esto, desde las experiencias de personas y comunidades que tienen ... -
“La Academia Sonámbula”, ensayo sobre la institución universitaria chilena al culminar su cuarto de siglo
(Universidad de Los Lagos. Departamento de Humanidades y Arte, 2021-07)Sin resumen. -
Accelerometer-Measured Daily Step Counts and Adiposity Indicators among Latin American Adults: A Multi-Country Study
(MDPI, 2021-05)The aim of the present study was to examine the sex-related associations between accelerometer-measured daily step counts and adiposity indicators in adults from eight Latin American countries. We analyzed data from 2524 ... -
Accelerometry-based variables in professional soccer players: comparisons between periods of the season and playing positions
(TERMEDIA PUBLISHING HOUSE LTD., 2020)The aim of this study was to provide reference data of variation in external training loads for weekly periods within the annual season. Specifically, we aimed to compare the weekly acute load, monotony, and training strain ... -
Acceso, tiempo y propósito de uso de tecnologías digitales en estudiantes de pedagogía chilenos
(Facultad de Filosofía y Humanidades, Universidad Austral de Chile, 2018)Esta investigación tuvo por objetivo describir el acceso, tiempo y propósito de uso (académico, recreativo y social) de tecnologías digitales en estudiantes de pedagogía chilenos. Se examinó, además, si ser usuario académico ... -
Accidental Poisoning with Nerium Oleander in Dairy Goat in the Santiago Metropolitan Region in Chile
(Colombia. Universidad de La Salle, 2020-02-27)En establecimiento de pequeño productor caprino (n = 52) en la zona central de Chile, se les administraron en comederos plantas ornamentales y pastos que fueron obtenidos posterior a la poda de jardines en sectores aledaños. ... -
AciDB 1.0: a database of acidophilic organisms, their genomic information and associated metadata
(OXFORD UNIV PRESS, 2020-10-01)Motivation: There are about 600 available genome sequences of acidophilic organisms (grow at a pH<5) from the three domains of the Tree of Life. Information about acidophiles is scattered over many heterogeneous sites ... -
Acido úrico ¿un nuevo factor contribuyente al desarrollo de obesidad?
(Facultad de Ciencias, 2016)El exceso de ácido úrico es reconocido como un factor de riesgo para diversas enfermedades metabólicas, incluyendo: gota, urolitiasis, diabetes tipo 2, hipertensión arterial, síndrome metabólico y enfermedad cardiovascular. ... -
Activating PTEN Tumor Suppressor Expression with the CRISPR/dCas9 System
(CELL PRESS, 2019)PTEN expression is lost in many cancers, and even small changes in PTEN activity affect susceptibility and prognosis in a range of highly aggressive malignancies, such as melanoma and triple-negative breast cancer (TNBC). ... -
Active carpets drive non-equilibrium diffusion and enhanced molecular fluxes
(NATURE PORTFOLIO, 2021-03-26)Biological activity is often highly concentrated on surfaces, across the scales from molecular motors and ciliary arrays to sessile and motile organisms. These 'active carpets' locally inject energy into their surrounding ... -
Active School Breaks and Students' Attention: A Systematic Review with Meta-Analysis
(MDPI, 2021-06)School physical activity breaks are currently being proposed as a way to improve students' learning. However, there is no clear evidence of the effects of active school breaks on academic-related cognitive outcomes. The ... -
Active Transportation and Obesity Indicators in Adults from Latin America: ELANS Multi-Country Study
(MDPI Multidisciplinary Digital Publishing Institute, 2020-10)Purpose: The aim of this study was to determine the association between active transportation and obesity indicators in adults from eight Latin American countries. Methods: Data from the ELANS study, an observational ... -
Active transportation to school for children and adolescents from Brazil: a systematic review
(Chile. Universidad Mayor, 2018)The aim of this study was to describe the use of active transportation to school (ATS) for Brazilian children and adolescents through a systematic review. This review was carried out from February to March of 2018 by using ...