Browsing by Title Facultad de Medicina
Now showing items 5488-5507 of 12946
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(1983)The gating kinetics of a Ca2+-activated K+ channel from adult rat muscle plasma membrane are studied in artificial planar bilayers. Analysis of single-channel fluctuations distinguishes two Ca2+- and voltage-dependent ...
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(Public Library Science, 2018)Knowledge of the human visual system helps to develop better computational models of visual attention. State-of-the-art models have been developed to mimic the visual attention system of young adults that, however, largely ...
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(MDPI, 2018-05)Growth differentiation factor 11 (GDF11), a member of the transforming growth factor- family, has been shown to act as a negative regulator in cardiac hypertrophy. Ca2+ signaling modulates cardiomyocyte growth; however, ...
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(Taylor & Francis, 2020)Aim: This study aimed to study the prevalence of vitamin D deficiency, assessing the influence of sex, age, and season of the year. Methods: A cross-sectional study was conducted with 1329 healthy subjects (668 women and ...
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Gender disparities in access to care for time-sensitive conditions during COVID-19 pandemic in Chile (BMC, 2021)Background During the COVID-19 pandemic, reductions in healthcare utilization are reported in different contexts. Nevertheless, studies have not explored specifically gender disparities in access to healthcare in the context ...
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(Springer New York LLC, 2019)Studies comparing the instructional effectiveness of dynamic versus static visualizations have produced mixed results. In this work, we investigated whether gender imbalance in the participant samples of these studies may ...
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(Pontificia Universidad Catolica de Chile, 2018)© 2018 Pontificia Universidad Catolica de Chile. All rights reserved. This paper collects the results of a research conductedfortheChileanNationalTelevision Council on respect for gender equity and diversity in Chilean ...
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(2009)This study examines children's consumption request in the context of a Latin American country. Concretely, this paper analyzes the amount and nature of gifts requested by Chilean children in their Christmas letters to Santa ...
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Gender, nutritional status and disability-free life expectancy among older people in Santiago, Chile (Public Library of Science, 2018)© 2018 Moreno et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
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Gender-related differences in functional assessment of serotonergic system in healthy young subjects (S T M EDITORES, S A, 2008-07)stimulants has been widely used in the study of diverse psychiatric disorders. However, the characterization of this response in normal subjects is still incomplete. Objective. To compare the response to serotonin ...
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(Lippincott Williams and Wilkins, 2002)This article represents the proceedings of a symposium at the 2001 annual meeting of the Research Society on Alcoholism in Montreal, Canada. Drs. Yedy Israel and Fulton Crews were organizers and co-chairpersons. The ...
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(Dr. Dietrich Steinkopff Verlag GmbH and Co. KG, 2014)We investigated gene expression pattern obtained from microarray data of 10 schizophrenia patients and 10 control subjects. Brain tissue samples were obtained postmortem; thus, the different ages of the patients at death ...
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(Oxford University Press, 2020)
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(Frontiers Media, 2015)The ability of dendritic cells (DCs) to initiate and modulate antigen-specific immune responses has made them attractive targets for immunotherapy. Since DC research in humans is limited by the scarcity of DC populations ...
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(Sociedad Medica de Santiago, 2014)Background: The geographical distribution of genes plays a key role in genetic epidemiology. The Chilean population has three major stem groups (Native American, European and African). Aim: To estimate the regional rate ...
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(1992)Gene frequencies for 13 marker systems are used to construct synthetic gene frequency maps of South America. The surfaces generated using the first three principal components exhibit clines which validate models of population ...
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(Charles University, 2010)BCL3 is a putative proto-oncogene deregulated in haematopoieitic and solid tumours. It has been suggested that its oncogenic effects could be mediated, at least in part, by inducing proliferation and inhibiting cell death. ...
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(PLOS One, 2014)Human respiratory syncytial virus (HRSV) has three surface glycoproteins: small hydrophobic (SH), attachment (G) and fusion (F), encoded by three consecutive genes (SH-G-F). A 270-nt fragment of the G gene is used to ...