Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 29781-29800 of 101786
-
(Routledge, 2020)Underpinned by the threshold and dynamic capabilities perspectives as a sub-set of Resource-Based Theory, the objective of this study is to understand ways in which management teams build types of capabilities to facilitate ...
-
(Wiley, 2020)Objective To evaluate the contribution of applying the theoretical framework of implementation science for adherence to non-pharmacological interventions to prevent delirium. Methods A quasi-experimental prospective design ...
-
(Wiley, 2020)Cell and tissue polarization is fundamental for plant growth and morphogenesis. The polar, cellular localization ofArabidopsisPIN-FORMED (PIN) proteins is crucial for their function in directional auxin transport. The ...
-
(Universidad Federal de Santa María, Brasil, 2020)An adequate supply of fresh, high quality and accessible vegetables is essential for a healthy food system. In Latin America, these are mostly produced by smallholder farmers. The objective of this research was to characterize ...
-
(Oxford University Press, 2020)Competition is considered as a key driver of productivity growth. However, the empirical evidence on its impact is scant in developing countries. Using information from manufacturing plants for the period 1995–2007, we ...
-
(SAGE, 2020)One of the characteristics of contemporary political geography is the transformation of international borders into resources for capitalist value creation. This has been accompanied by the emergence of new identities and ...
-
(Wiley, 2020)Objective The aim of the study was to determine whether the inhibition of apoptosis via pan-caspase inhibitors can attenuate the changes in the alveolar ridge upon tooth extraction. Background Cells undergoing apoptosis ...
-
(Lippincott Williams & Wilkins, 2020)Objectives: The aim of the study was to compare the cow's milk protein allergy (CMPA) prevalence in 2 cohorts of children from different socioeconomic strata. Methods: Prospective birth cohort that included patients from ...
-
(Nature, 2020)The explosion of network science has permitted an understanding of how the structure of social networks affects the dynamics of social contagion. In community-based interventions with spill-over effects, identifying ...
-
(Frontiers Media, 2020)While the function of proteins and genes has been widely studied during vertebrate development, relatively little work has addressed the role of carbohydrates. Hyaluronan (HA), also known as hyaluronic acid, is an abundant ...
-
(Inst Agricultural Medicine, 2020)Introduction and objective. Burning coal and firewood generates toxic emissions that are associated with respiratory illness, cardiovascular disease, and even death. The aim of the study is to evaluate the association ...
-
(IOP Publishing, 2020)Heat transport in the solar wind is dominated by suprathermal electron populations, i.e., a tenuous halo and a field-aligned beam/strahl, with high energies and antisunward drifts along the magnetic field. Their evolution ...
-
(Springer, 2020)Mine planning optimization aims at maximizing the profit obtained from extracting valuable ore. Beyond its theoretical complexity-the open-pit mining problem with capacity constraints reduces to a knapsack problem with ...
-
(Universidad de Chile, 2020)La DMII presenta prevalencia creciente y no muestra señales de reducción. En los últimos 25 años, han aparecido investigaciones que han cuestionado la determinación de la diabetes desde los factores de riesgo conocidos ...
-
(Universidad de Chile, 2020)Antecedentes: La ingesta de sodio es un enorme problema de salud pública en Chile debido a las consecuencias que su consumo, en altas cantidades, genera en la población; dicho consumo según la ENS 2010 bordea en promedio ...
-
(Universidad de Chile, 2020)Introducción: El acceso progresivo a la Terapia Antirretroviral de Alta Eficacia (TAAR) inicia en Chile en 1999, alcanzando una cobertura completa en el año 2003. En el año 2004, debido se hace obligatoria para los prestadores ...
-
(Universidad de Chile, 2020)Antecedentes: El asma es una patología inflamatoria crónica de la vía aérea baja, con prevalencia variable en el mundo, siendo la 3° causa de mortalidad por causa respiratoria en Chile. A pesar de existir protocolos ...
-
(Universidad de Chile, 2020)A pesar de los diversos esfuerzos a nivel mundial en torno a la prevención del VH, esta epidemia continúa siendo un gran desafío para la Salud Pública. Se estima que en el año 2018, 37.9 millones de personas se encontraban ...
-
(Universidad de Chile, 2020)INTRODUCCIÓN: La contaminación del aire se posiciona como uno de los mayores problemas de salud ambiental a nivel mundial. Existen múltiples estudios que evidencia el impacto de la contaminación del aire sobre la salud, ...
-
(Universidad de Chile, 2020)
