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Mostrando ítems 870-889 de 2523
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Employment and Wages in the Places Left Behind
(Springer, 2020-03)In recent decades, labor force participation across the United States has declined but the reasons remain unclear. While some point to structural changes in the labor market composition as the driving factor, others argue ... -
Encuesta nacional online aplicada en pacientes con enfermedad celíaca en Chile
(CIENCIAS, 2011)genetically susceptible individuals. Its prevalence in Europe and the USA is 0.5 to 1%. Aim: To analyze epidemiological aspects and degree of compliance with gluten-free diet (GFD) among Chilean individuals with CD. Material ... -
Endometrial gene expression reveals compromised progesterone signaling in women refractory to embryo implantation
(CIENCIAS, 2014)Background: Endometrial function is essential for embryo implantation. The aim of this study was to analyze gene expression profiles from individual endometrial samples obtained from women with repeated implantation failure ... -
Endoplasmic reticulum proteostasis impairment in aging
(Wiley-Blackwell Publishing Ltd, 2017)Perturbed neuronal proteostasis is a salient feature shared by both aging and protein misfolding disorders. The proteostasis network controls the health of the proteome by integrating pathways involved in protein synthesis, ... -
Endoplasmic reticulum stress in autoimmune diseases: Can altered protein quality control and/or unfolded protein response contribute to autoimmunity? A critical review on Sjogren's syndrome
(ELSEVIER SCIENCE BV, 2018)For many years, researchers in the field of autoimmunity have focused on the role of the immune components in the etiopathogenesis of autoimmune diseases. However, some studies have demonstrated the importance of target ... -
Endoplasmic reticulum stress leads to accumulation of wild-type SOD1 aggregates associated with sporadic amyotrophic lateral sclerosis
(NATL ACAD SCIENCES, 2018)Abnormal modifications to mutant superoxide dismutase 1 (SOD1) are linked to familial amyotrophic lateral sclerosis (fALS). Misfolding of wild-type SOD1 (SOD1(WT)) is also observed in postmortem tissue of a subset of ... -
Energetics X-Ray Burst Observation in the Collapse of an X-Pinch Conducted in a Small Capacitive Generator of Low Impedance
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2018)In this paper, the experimental results of the behavior of an X-pinch plasma conducted in a small capacitive generator of low impedance and inductance are reported. The generator produces currents of the order of 120 kA ... -
Energy, Economic, and Environmental Performance of a Single-Family House in Chile Built to Passivhaus Standard
(MDPI, 2021-02-26)The energy consumption of buildings accounts for 22% of total global energy use and 13% of global greenhouse gas emissions. In this context, this study aims to evaluate the energy, economic, and environmental performance ... -
Energy-Efficient Real Estate or How It Is Perceived by Potential Homebuyers in Four Latin American Countries
(MDPI, 2019)This article analyses how energy efficiency regulatory frameworks have been developed in Argentina, Brazil, Mexico and Chile, within a context of developing countries, and it discusses if this context has been able to ... -
Enfermedad celíaca: un campo fértil para los errores diagnósticos
(Facultad de Ciencias, 2014)En las pasadas dos décadas, el interés en la enfermedad celíaca ha aumentado considerablemente, tanto en los medios especializados como en los legos al demostrarse que la prevalencia de esta entidad es mucho más frecuente ... -
Enfermedad pulmonar obstructiva crónica y comportamiento sedentario: revisión sistemática
(Sociedad Chilena de Enfermedades Respiratorias, 2021-09)Introducción: A pesar del progreso de la investigación mundial sobre el comportamiento sedentario, sabemos poco aún acerca de sus relaciones y efectos en la población con enfermedad pulmonar obstructiva crónica (EPOC), por ... -
Engineering a single-chain antibody against Trypanosoma cruzi metacyclic trypomastigotes to block cell invasion
(Chile. Universidad Mayor, 2019-10-16)Trypanosoma cruzi is a flagellate protozoan pathogen that causes Chagas disease. Currently there is no preventive treatment and the efficiency of the two drugs available is limited to the acute phase. Therefore, there is ... -
Enhanced Activity of Exportin-1/CRM1 in Neurons Contributes to Autophagy Dysfunction and Senescent Features in Old Mouse Brain
(HINDAWI LTD, 2021-08-16)Brain aging is characterized by dysfunctional autophagy and cellular senescence, among other features. While autophagy can either promote or suppress cellular senescence in proliferating cells, in postmitotic cells, such ... -
Enhanced antibacterial activity of Ent-Labdane derivatives of Salvic acid (7α-Hydroxy-8(17)-ent-Labden-15-Oic acid): Effect of Lipophilicity and the Hydrogen Bonding Role in Bacterial Membrane Interaction
(MDPI Multidisciplinary Digital Publishing Institute, 2017)In the present study, the antibacterial activity of several ent-labdane derivatives of salvic acid (7α-hydroxy-8(17)-ent-labden-15-oic acid) was evaluated in vitro against the Gram-negative bacterium Escherichia coli and ... -
Enhanced learning and retention of medical information in Alzheimer's disease after differential outcomes training
(Public Library of Science, 2020-04)Background: Adherence to treatment is a crucial factor for patients who have chronic illnesses or multiple morbidities and polypharmacy, which is frequently found in older adults. The non-adherence to medications has ... -
Enhancement of mechanical properties of metallic glass nanolaminates via martensitic transformation: Atomistic deformation mechanism
(ELSEVIER SCIENCE SA, 2019)Metallic glasses with embedded crystalline phases have been experimentally reported to exhibit enhanced mechanical properties. To further explore this observation, we employed molecular dynamics simulations to study ... -
Enhancement of the spin-wave nonreciprocity in antiferromagnetically coupled multilayers with dipolar and interfacial Dzyaloshinskii-Moriya interactions
(American Physical Society, 2020-11)Spin-wave-based circuits and logic devices have been considered as an alternative to current electronic devices as they approach the physical limit of miniaturization. Asymmetrical propagation of spin waves, also known as ... -
Enological Frontier of the Southern Cone of America: Cabernet-Sauvignon in Chile and Malbec in Argentina
(PONTIFICIA UNIV CATOLICA CHILE, FAC AGRONOMIA INGENIERIA FORESTAL, 2019)The article examines the causes of the enological frontier of the Southern Cone of America, located in the Andes Mountains, with the predominance of the Malbec variety to the east of the Andes (Argentina) and of ...