Browsing by Title Facultad de Medicina
Now showing items 12819-12838 of 13015
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(2012)Background: Genetic and metabolic factors associated with nicotine metabolism may be related to smoking behavior. Aim: To assess the prevalence of allelic and genotype variants of CYP2A6 in a sample of Chilean subjects ...
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(Springer New York, 2010)The double-strand break (DSB) DNA repair pathway has been implicated in breast cancer (BC). RAD51 and its paralogs XRCC3 and RAD51D play an important role in the repair of DSB through homologous recombination (HR). Some ...
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(Sociedad Espanola de Cirugia Plastica Reparadora y Estetica (SECPRE), 2018)© 2018 Sociedad Espanola de Cirugia Plastica Reparadora y Estetica (SECPRE). All rights reserved. Background and Objective. Rectus abdominis muscle usually have 3 tendinous intersections. The aims of high definition abdominal ...
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(AMER SOC TROP MED & HYGIENE, 2006-06)To identify Trypanosoma cruzi clones from chronically infected individuals, they were transferred to triatomines by the xenodiagnosis test (XD) with Triatoma infestans. Polymerase chain reaction (PCR) and hybridization ...
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(BMJ Publishing Group, 2018-01)Introduction There are growing concerns about the increase in rates of commonly used childbirth interventions. When indicated, childbirth interventions are crucial for preventing maternal and perinatal morbidity and ...
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(Public Library of Science (PLOS), 2020)In this multinational cross-sectional study, existing data on 4,729,307 singleton births at >= 37 weeks in 2013 from Finland, Sweden, Norway, Denmark, Iceland, Ireland, England, the Netherlands, Belgium, Germany (Hesse), ...
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(1995)The first observation of UV global radiation in Chile with a portable multichannel radiometer are reported. Four UV wavelengths are included: 305, 320, 340 and 380 nm. Observation latitudes spanning from 18° to 53 °S allow ...
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(Sociedad Medica de Santiago, 2020)
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(1991)In our series of 250 RT's 192 (76.8%) from living donors and 58 (23.27%) from cadaver donors, there were 207 (88.8%) kidneys with a single renal artery, 40 (16%) with a double artery and 3 (1.2%) with a triple artery. End ...
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(Elsevier, 2015)The mineralocorticoid receptor (MR) is a major regulator of blood pressure by modulating sodium balance and blood volume in the distal nephron. The discovery of MR expression in both endothelial and vascular smooth ...
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(1995)1. 1. We have recently demonstrated that, in normal female rats, vascular reactivity (VR) and vascular prostaglandin-E2 (PGE2) and prostacyclin production are influenced by the ovarian cycle. 2. 2. In this study, we ...
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(Elsevier, 2021)
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(AMER PHYSIOLOGICAL SOC, 2005-09)The fetal llama responds to hypoxemia, with a marked peripheral vasoconstriction but, unlike the sheep, with little or no increase in cerebral blood flow. We tested the hypothesis that the role of nitric oxide (NO) may be ...
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(Instituto de la Grasa, 2014)ALA is the precursor of EPA and DHA and its dietary availability is limited. Vegetable oils rich in ALA (48–64%) are alternatives for increasing its consumption. The conversion of ALA into EPA and DHA and the ratio ...
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(2016)Alpha-linolenic acid (C18:3 n-3, ALA) is an essential fatty acid and the metabolic precursor of long-chain polyunsaturated fatty acids (LCPUFA) from the n-3 family with relevant physiological and metabolic roles: ...
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(2010)The pathophysiology of preeclampsia (PE), a disorder occurring in 5% of all pregnancies, remains largely unknown, but early placental hypoxia and oxidative stress are known to be involved in the mechanism of the syndrome. ...
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(Centro Interdisciplinario de Estudios en Bioética, Universidad de Chile, 2015)El envejecimiento de la población supone desafíos particulares en la búsqueda de bienestar de las personas mayores. La soledad es un fenómeno de creciente relevancia en la investigación y las políticas públicas relacionadas ...
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(E-Med, 2014)Ventilator-associated pneumonia is a severe complication among patients undergoing cardiac surgery. Although hospital-acquired bacterial pathogens, often multidrug resistant, are the most frequent cause, non-bacterial ...
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(Bentham Science Publishers B.V., 2015)© Carrasco Loza et al.; Licensee Bentham Open. Acute Respiratory Distress Syndrome (ARDS) is a clinical condition secondary to a variety of insults leading to a severe acute respiratory failure and high mortality in ...
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(BioMed Central, 2014)Background: The association between impaired lung function and cardiovascular disease (CVD) risk factors has been shown in adults. However, there is little evidence of such an association in young adults, particularly ...
