Browsing by Title Artículos de revistas
Now showing items 74-93 of 11550
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(Biophysical Society, 2007)We report a combined quantum mechanics/molecular mechanics (QM/MM) study to determine the protein-ligand interaction energy between CDK2 (cyclin-dependent kinase 2) and five inhibitors with the N2-substituted 6-cyclohexy ...
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(Elsevier Inc., 2017)© 2016 Elsevier Ltd Background Ehlers-Danlos syndrome hypermobility type, also known as Joint Hypermobility Syndrome (EDS-HT/JHS), is the most common hereditary disorder of the connective tissue (HDCT). It is characterized ...
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(2011)Internal Medicine is a basic clinical specialty in Medicine, but due to it's vast field of action it is quite difficult to define. This consensus article analyzes different definitions and proposes a current definition ...
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(Sociedad Medica de Santiago, 2015)© 2015, Sociedad Medica de Santiago. All rights reserved. Renal involvement affects over one half of patients with Systemic Lupus Erythematosus increasing their mortality and morbidity, including chronic renal disease and ...
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(1992)A cooperative study involving 13 hospitals in Chile allowed the analysis of 353 patients with gastric cancer in early stages. 82 cancers were located at the mucosal level, 151 at the submucosa and 120 reached the muscular ...
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(BMJ Publishing Group, 2018)From 1989 through September 2017, Chile's highly restrictive abortion laws exposed women to victimisation and needlessly threatened their health, freedom and even lives. However, after decades of unsuccessful attempts to ...
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(Elsevier, 2022)Objective: Health care workers (HCWs) are at increased risk for SARS-CoV-2 infection, however not all face the same risk. We aimed to determine IgG/IgM prevalence and risk factors associated with seropositivity in Chilean ...
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(2012)Introduction: Highly effective antiretroviral triple therapy (TAR 3) has led to a significant increase in survival of patients (pts) infected with human immunodeficiency virus. In 1999 it was started in the Chilean public ...
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(Public Library Science, 2017)Background In Latin America, the first wave of HIV-infected patients initiated highly active antiretroviral therapy (HAART) 10 or more years ago. Characterizing their treatment experience and corresponding outcomes across ...
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(Elsevier, 2018)Alterations in the buffering capacity of the proteostasis network are a salient feature of Alzheimer's disease, associated with the occurrence of chronic endoplasmic reticulum (ER) stress. To cope with ER stress, cells ...
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(2007)Objective: To describe the characteristics of patients presenting with minor illness in community pharmacies in southern Chile. Setting: The study was carried out in three community pharmacies belonging to a major chain ...
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(1994)Young Drosophila larvae (24-28 and 48-52-h old) show a preference for feeding in dark environments, while older larvae (72-76 h post-hatching) prefer more illuminated environments. Changes in the photoresponse during larval ...
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A DNA segment encoding the anticodon stem/loop of tRNA determines the specific recombination of ... (Taylor and Francis, 2018)Horizontal gene transfer is crucial for the adaptation of microorganisms to environmental cues. The acidophilic, bioleaching bacterium Acidithiobacillus ferrooxidans encodes an integrative-conjugative genetic element ...
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(Lippincott Williams and Wilkins, 2002)We have established two immortalized cell lines from dorsal root ganglia of normal (G4b) and trisomy 16 mice (GTI), a model for Down syndrome. By immunohistochemistry, both cell lines exhibit neuronal traits and lack glial ...
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(1995)In a placebo‐controlled double‐blind study, the therapeutic effect of Kan Jang tablets made from Andrographis paniculata (Barm. F.) (Ness) dried extract was tested in patients with common colds. The patients were divided ...
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(Elsevier, 2022)Rationale: Gut microbiota communicates information to the brain. Some animals are born with a gut microbiota that predisposes to high alcohol consumption, and transplantation of fecal material from alcoholics to mice ...
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(Nature Publishing Group, 2013)Huntington's disease has been associated with a failure in energy metabolism and oxidative damage. Ascorbic acid is a powerful antioxidant highly concentrated in the brain where it acts as a messenger, modulating neuronal ...
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(2008)Two atypical cases of parvovirus B19 infection occurred consecutively within a family. A 14 year-old patient presented an extended papular-purpuric "gloves and socks" syndrome and two weeks later his mother developed a ...
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(Frontiers Media, 2021)Insufficient oxygen supply represents a relevant issue in several fields of human physiology and medicine. It has been suggested that the implantation of photosynthetic cells can provide oxygen to tissues in the absence ...