Browsing by Title Artículos de revistas
Now showing items 9269-9288 of 11551
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(Springer New York LLC, 2019)© 2018, Springer-Verlag GmbH Germany, part of Springer Nature. The contrasting results from previous research motivate this reexamination of the longevity-schooling relationship. The study uses a different identification ...
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(Frontiers Media S.A., 2018)© 2018 Reyes, Castillo-Galán, Hernandez, Herrera, Ebensperger and Llanos. The pulmonary arteries are exquisitely responsive to oxygen changes. They rapidly and proportionally contract as arterial PO2 decrease, and they ...
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(Sociedad Chilena de Pediatría, 2020)Revista Chilena de Pediatría (RCHP) se ha publicado en forma ininterrumpida desde su primera edición en enero de 1930, sorteando vaivenes políticos y económicos, innovación tecnológica y transformaciones sociales. El ...
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(Sociedad Médica de Santiago, 2018-02)The goal of the Open Access movement is to promote free access to scientific literature. From its creation in the nineties it has been a fundamental support to the democratization of knowledge. In the last years, however, ...
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(2012-03)Background: In animal models of continuous alcohol self-administration, in which physical dependence does not constitute the major factor of ethanol intake, 2 factors likely contribute to the perpetuation of alcohol ...
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(Wiley and Sons, 2016)We previously found that the small GTPase Rheb regulates the cell-cycle inhibitor p27KIP1 (p27) in colon cancer cells by a mTORC1-independent mechanism. However, the biological function of the Rheb/p27 axis in cancer ...
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(1996)A collaborative epicemiclogical study on pediatric rheumetic and connective tissue diseases that were identified in patients aged 15 years or less [children] along year 1996 was carried with participet on of all the ...
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(2013)Objective To identify susceptibility loci for rheumatoid arthritis (RA) in Latin American individuals with admixed European and Amerindian genetic ancestry. Methods Genotyping was performed in 1,475 patients with RA and ...
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(W.B saunders CO-elsevier INC., 2018-05)The sinonasal tract plays important roles in respiration, olfaction, and defense against external pathogens. Like many organ systems, the nose and sinuses undergo several changes with advancing age that can play a role in ...
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(ENDOCRINE SOC, 2008-03)We previously demonstrated that melatonin is involved in the regulation of adrenal glucocorticoid production in diurnal primates through activation of MT1 membrane-bound melatonin receptors. However, whether melatonin ...
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(1992)When rat lens homogenate or its soluble protein fractions are irradiated in the presence of riboflavin, a photo-adduct is obtained between this vitamin and the lens proteins. Irradiation of these proteins in the presence ...
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(Sociedad Médica de Santiago, Chile, 2020)Biological medications are effective for the treatment of cancer and inflammatory diseases. The aim of this review is to summarize the available evidence in systematic reviews or meta-analyses about the risk of infection ...
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(2006)Background: Bariatric surgery is a complex procedure not exempt of complications. Aim: To assess mortality and complications of excisional gastric bypass among morbidly obese subjects. Material and methods: Prospective ...
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(Sociedad Médica Santiago, 2017)Menopause is associated with several symptoms which, if they reach certain intensity, can severely impair the quality of life. Overall, 90.9% of Latin American women will have at least one climacteric symptom and in 25%, ...
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(1993)Aiming to measure the prevalence of risky behaviors, familial disturbances and their interrelations, a probabilistic sample of 1904 teenagers (aged 15.5 +/- 1.8 years, 42% male) was surveyed using and anonymous and self ...
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(Sociedad Chilena de Infectologia, 2015)© 2015, Sociedad Chilena de Infectologia. All rights reserved. Background: The isolation of vancomycin-resistant Enterococcus spp (ERV) has increased significantly within the last few years, along with the risk of infection ...
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(Lippincott Williams and Wilkins, 2010)Background: Empiric antifungal treatment has become standard of care in children with cancer and prolonged fever and febrile neutropenia (FN), with the downside that it leads to significant over treatment. We characterized ...