Browsing by Title Facultad de Medicina
Now showing items 7392-7411 of 12968
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(1973)Sodium benzoate, ammonium benzoate, sodium p amino benzoate (PAB) and diethylaminoethanol (DEAE) alone and in conjunction with procaine have been tested as blocking conduction agents on frog desheathed sciatic nerves and ...
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(American Physiological Society, 2018)© 2018 American Physiological Society. All rights reserved.An important unresolved question about neural processing is the mechanism by which distant brain areas coordinate their activities and relate their local processing ...
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(2002)Amplification of RNA from human sperm heads yielded a fragment of 435 bp that shares 100% identity with a central region of the 16S mitochondrial rRNA. The nuclear localization in the sperm of the mitochondrial RNA was ...
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(2004)The distribution of two-pore-domain (2P-domain) K+ channels of the TREK subfamily was studied using immunocytochemistry in the peripheral vestibular system of mouse and rat. Using RT-PCR, the mRNA for TREK-1, but not for ...
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(1993)Compaction, a critical event in the early mouse development, constitutes the beginning of trophoblast differentiation. Since compaction is attributed to the increasing in cell adhesion due to the cadherin uvomorulin and ...
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(WILEY-LISS, 2006-02)The nervous system of flatworms is quite simple although there is increasing evidence indicating that it is chemically complex. Studies of the nervous system in these animals have only been performed in the larval stage ...
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(Frontiers Media, 2015)Nuclear Ca2+ is important for the regulation of several nuclear processes such as gene expression. Localized Ca2+ signals (LCSs) in skeletal muscle fibers of mice have been mainly studied as Ca2+ release events from the ...
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(SOC BIOLGIA CHILE, 2011)Neurons are highly polarized, but the trafficking mechanisms that operate in these cells and the topological organization of their secretory organelles a re still poorly understood. Particularly incipient is our knowledge ...
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(1987)Field-evoked potentials from the main olfactory bulb in response to stimulation of the olfactory nerve and lateral olfactory tract were measured without and with conditioning stimulation of the locus coeruleus noradrenergic ...
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(1995)The role of the LC in psychiatric disorders has been studied over the last several years employing a variety of methods. Studies have suggested a number of neurophysiological, neuropharmacological and behavioral effects ...
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(Universidad de Chile, 2018)Escherichia coli productor de Shiga toxina (STEC; del inglés “Shiga toxin-producing Escherichia coli”) incluye a un grupo de patógenos transmitidos por alimentos que causan diarrea y enfermedades severas como Colitis ...
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(Nature Publishing Group, 2017)Shiga Toxin-producing Escherichia coli (STEC) are a group of foodborne pathogens associated with diarrhea, dysentery, hemorrhagic colitis (HC) and hemolytic uremic syndrome (HUS). Shiga toxins are the major virulence factor ...
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(Sociedad Médica de Santiago, 2014)In medical education there has been increasing emphasis on faculty development programs aimed at the professionalization of teaching and increasing students’ learning. However, these programs have been shown to have an ...
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(2006)A variety of surgical procedures is used to correct complete rectal prolapse (RP). We analysed the immediate and long-term results of the Lomas-Cooperman technique in the management of symptomatic RP in elderly patients ...
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(SOC BIOLGIA CHILE, 2008)Many motor skills, once acquired, are stored over a long time period, probably sustained by permanent neuronal changes. Thus, in this paper we have investigated with quantitative stereology the generation and persistence ...
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(Frontiers, 2015)Enterohemorrhagic Escherichia coli (EHEC) strains are causative agents of diarrhea and hemorrhagic colitis, both diseases associated with intestinal inflammation and cell damage. Several studies have correlated EHEC virulence ...
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(Frontiers Media S.A., 2014)© 2014 Vergara, Vidal, Torres and Farfan. Enterohemorrhagic Escherichia coli (EHEC) strains are causative agents of diarrhea and hemorrhagic colitis, both diseases associated with intestinal inflammation and cell damage. ...
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(1994)Thirty two patients (18 males whose ages ranged from 32 to 68 years old) with hepatitis C virus chronic hepatitis (positive anti-HCV by ELISA, confirmed by RIBA II) that were followed by the authors during 2 to 25 years, ...
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(1996)Background: In Chile, cholelithiasis is a serious public health problem and there are no studies about its natural histoiy. Aim: To assess the long term evolution of patients with symptomatic and asymptomatic cholelithiasis. ...
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(American Society of Nephrology, 2017)We investigated the value of genetic, histopathologic, and early treatment response information in prognosing long-term renal outcome in children with primary steroid-resistant nephrotic syndrome. From the PodoNet Registry, ...