Browsing by Title Artículos de revistas
Now showing items 7476-7495 of 11553
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(Elsevier, 2015)Insulin-like growth factor-1, angiotensin-(1-7) and angiotensin-(1-9) have been proposed to be important mediators in cardioprotection. A large body of evidence indicates that insulin like growth factor-1 has pleotropic ...
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(AMER SOC MICROBIOLOGY, 2006-06)Capsid and polymerase (RdRp) genes of 13 norovirus outbreak strains from Chile were compared. The genes sequences were discordant for five strains, and recombination was confirmed for two of them by amplification of a ...
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(Informa Healthcare, 2015)© 2015 Informa UK, Ltd. Sepsis is a systemic uncontrolled inflammatory response in the presence of an infection. It remains a major cause of morbidity and mortality in hospitalized patients. According to its severity, ...
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(Informa Healthcare, 2014)For years now, the delivery of small molecules through the buccal mucosal route has been described in the literature, but it has only been over the past decade that investigations into macromolecule delivery via the buccal ...
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(Edizioni Minerva Medica, 2015)Polycystic ovary syndrome (PCOS) is a common endocrinopathy affecting reproductive-aged women. PCOS has been recognized as a syndrome combining reproductive and metabolic abnormalities with lifelong health implications. ...
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(2014)Traumatic brain injury (TBI) is the most important cause of disability in individuals under the age of 45 years and thus represents a significant social and economic burden. Evidence strongly suggests that oxidative stress ...
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(2009)We studied the stimulus characteristics necessary for the expression of c-fos protein in optokinetic system neurons using immunocytochemistry. Using whole-field visual motion as a stimulus, we found substantial c-fos ...
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(Frontiers Media, 2016)Reactive oxygen species (ROS) participate as signaling molecules in response to exercise in skeletal muscle. However, the source of ROS and the molecular mechanisms involved in these phenomena are still not completely ...
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NOX2-Dependent ROS Production is Essential for the Response to Endurance Exercise in Skeletal Muscle (Federation of American Societies for Experimental Biology, 2015)
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(Sociedad Chilena de Pediatria, 2016)© 2015 Sociedad Chilena de Pediatriá. Published by Elsevier Espanã. Podocin is a protein located in the glomerular slit diaphragm where it takes part in the regulation of glomerular filtration. Mutations of the NPHS2 gene ...
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(2014)Sub-chronic iron (Fe) administration induces liver oxidative stress upregulating cytoprotective mechanisms that may involve redox-sensitive nuclear factor erythroid 2-related factor 2 (Nrf2). We aimed to investigate whether ...
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(S. Karger AG, 2017)© 2017 S. Karger AG, Basel. The nuclear organization of spermatocytes in meiotic prophase I is primarily determined by the synaptic organization of the bivalents that are bound by their telomeres to the nuclear envelope ...
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(1985)Spermatozoa obtained from testes, epididimydes and complete ejaculates of healthy rams during the breeding and non‐breeding seasons were induced to show nuclear chromatin decondensation by controlled exposure to dithiotreitol ...
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(2009)In order to investigate the role of the nuclear factor κB (NFKB) pathway on gene expression in the eutopic endometrium in endometriosis, and in particular of interleukin-6 (IL6), we evaluated RELA, IκB kinase (CHUK), NFKBIA ...
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(2012)Objective: To update, analyze, and summarize the literature concerning nuclear factor-kappaB (NF-κB) participation in endometriosis pathophysiology. Design: Review. Result(s): Nuclear factor-kappaB is physiologically ...
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(COMPANY OF BIOLOGISTS LTD, 2005-07-15)Several lines of evidence indicate that increases in nuclear Ca2+ have specific biological effects that differ from those of cytosolic Ca2+, suggesting that they occur independently. The mechanisms involved in controlling ...
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(Nature Publishing Group, 2018)© 2018, The Author(s).Strong correlation effects emerge from light-matter interactions in coupled resonator arrays, such as the Mott-insulator to superfluid phase transition of atom-photon excitations. We demonstrate that ...
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(1989)Casein kinase II purified from nuclei of Xenopus laevis oocytes is inhibited by several specific nucleic acids. This kinase, the main phosphorylating activity of the oocyte nucleus, is markedly inhibited by poly U at 10 ...
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(2012)This study aimed to examine the role of chronic restraint stress (RS) on oral squamous cell carcinomas induced by 4-nitroquinoline-1-oxide (4-NQO) in CF-1 mouse tongues, measured by the expression of argyrophilic staining ...