Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 40721-40740 of 98741
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(1995)The analysis of heart rate variability studies the normal oscillatory changes of the cardiac cycle. These changes are periodical or incidental and are controlled by humoral, sympathetic and parasympathetic stimuli. Frequency ...
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(1995)A radioimmunoassay (RIA) for the measurement of maturational gonadotropin (GtH II) in the plasma of rainbow trout was developed using a rabbit antiserum to b subunit of chum salmon GtH II. Intact GtH II was used as standard ...
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(1995)Bleomycin may produce diffuse pulmonary damage. Our objective was to evaluate the effect of imidazole, a thromboxane-synthetase inhibitor, on pulmonary damage induced by endotracheal instillation of bleomycin in rats. ...
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(1996)Calcium binding to triads isolated from rabbit skeletal muscle followed a single hyperbolic function in the pH range 5.5-8.0. Maximal binding was obtained at pH 8.0; decreasing the pH decreased the binding capacity and, ...
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(1995)External barium ions inhibit K+ currents of Xenopus oocytes expressing ShH4 Δ646, the non-inactivating deletion of the Shaker K+ channel. At the macroscopic level, Ba2+ block comprises both a fast and a slow component. The ...
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(1995)Quinacrine, an acridine derivative that was in widespread use as an anti-malarial, has been shown to have both sclerosant and anticarcinogenic actions. The sclerosant action of quinacrine has been used to produce occlusion ...
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(1995)Several aspects on the effect of nutrients on small intestinal motility are not completely understood. We have analyzed changes of motor activity of the canine small bowel following intragastric administration of casein ...
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(1995)The bovine model is extremely interesting to study several basic aspects of mucosal local immunity. Many reports have shown that, in young calves, the infectivity of enterotoxigenic Escherichia coli may be inhibited by ...
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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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(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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(1996)Adult Sprague-Dawley rats were implanted with porous hydroxyapatite (Interpore 200®), following a procedure different from that of Kawaguchi et al. Instead of implanting hydroxyapatite (Ha) in periodontal osseus defects, ...
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(1995)The prenatal development of the clavicular area was studied in two species: the domesticated sheep, which lacks a clavicle, and the cat, with a nonfunctional, rudimentary clavicle. A morphological and computerized morphometric ...
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(1995)BACKGROUND: Liver cirrhosis is an important public health problem in Chile. AIM: To review the main epidemiological features of liver cirrhosis in Chile in the last 22 years. METHODS: Review of yearbooks of mortality and ...
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(Endocrine Society, 1994)When the ovaries of 23-day-old juvenile rats are transplanted to an ectopic site, they recover within 1 week the ability to control gonadotropin secretion via steroid negative feedback. Vascular corrosion casting followed ...
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(Royal College of Psychiatrists, 2016)
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(Sociedad Medica de Santiago, 2015)Background: The University of Chile, backed by its extensive experience in Objective Structured Clinical Examinations (OSCEs), performs the practical exam to graduates of foreign medical school in this format. This test ...
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(1995)We report 25 patients (20 female) aged 34 to 74 years old, with monoarticular synovial chondromatosis. Affected joints were the knee in 25 cases, the ankle in one case and the elbow in one case. Chronic articular pain was ...
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(1995)We report two female patients with adult respiratory distress syndrome and severe respiratory failure in whom extracorporeal membrane oxygenation was used. Its indication was due to a bad response to conventional treatment ...
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(1995)The role of regenerative processes in the protective effect of N‐acetyl‐L‐cysteine (NAC) against bromoethylamine‐induced renal papillary necrosis was assessed in rats given bromoethylamine (BEA) (1.2 mmol/kg), N‐acetylcysteine ...
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(1995)The curricular renewal of Medical studies is a priority of the Faculty of Medicine of the University of Chile. After an initial phase of analysis done in 1994, the process must be accomplished through the elaboration of ...
