Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 40781-40800 of 98722
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(1995)In order to determine the prevalence of sleeping disorders and their relationship with sociodemographic and medical variables in elderly attending to general morbidity physicians, 144 individuals from 65 years and up from ...
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The secretion of urokinase‐like plasminogen activator is inhibited by microtubule‐interacting drugs (1995)The secretion of proteinases into the extracellular matrix is one of the main features of tumour cells, as related to their invasive behaviour. Considering the role of the microtubule cytoskeleton, and particularly the ...
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(1995)A complete cDNA clone encoding the catalytic subunit of cAMP‐dependent protein kinase of Ascaris suum was constructed from two overlapping partial clones. The encoded sequence of 337 ammo acids is 48 % identical with the ...
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(1995)Chronic anovulation and polycystic ovaries (PCO) can be induced by a single i.m. injection of estradiol valerate (EV, 2 mg in oil) in the rat. Constant exposure to high plasma levels of estradiol provokes a neurotoxic ...
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(University of Chicago, 1995)The purpose of this study was to determine the period of persistence of Pneumocystis carinii in the lungs after P. carinii pneumonitis (PCP). After primary PCP was induced with dexamethasone, experimental rats were moved ...
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(Informa Healthcare, 1995)To address the hypothesis that increased infectious morbidity is associated with iron supplementation, 783 randomly selected infants were provided with a powdered full fat cow's milk (non-fortified group). and 872 with a ...
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(1995)The effect of electrical and L-glutamate stimulation of the nucleus locus coeruleus (LC) and nucleus raphe magnus (NRM) on multiunit activity evoked in the nucleus tractus solitarius (NTS) by activation of arterial ...
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(1995)1. 1. Lidocaine has been extensively investigated as a potential neuroprotective drug against ischemiainduced neurodegeneration without reaching any satisfactory conclusion. 2. 2. The present work evaluates the effect of ...
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(1995)Temporoparietal-prefrontal working memory networks are proposed as fundamental in the evolutionary origin of the language regions. Having a primordial capacity to name objects or situations, primitive hominids may have ...
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(1995)Four cell wall proteins of seedling cotyledons of Prosopis chilensis were characterized by SDS‐polyacrylamide gel electrophoresis. The molecular masses of these proteins were 180, 126, 107 and 63 kDa. All of them ...
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Is the General Health Questionnaire (12 item) a culturally biased measure of psychiatric disorder? (Springer-Verlag, 1995)There have been suggestions that some self-administered questionnaires designed to assess psychiatric disorder tend to overestimate prevalence in samples from Latin America. This phenomenon may be obscured when the General ...
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(1995)The effect of ethyl alcohol ingestion on tetracycline kinetics was studied in 9 healthy male volunteers. They received, on two separate occasions, 500 mg of tetracycline tablets given with water or with an alcoholic beverage. ...
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(1995)This prospective study evaluated human milk and serum antirotavirus antibody concentrations following maternal rotavirus immunization. Postpartum women (33) were randomized into 3 groups and received a single oral dose of ...
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(BioScientifica Ltd., 1995)To evaluate the effect of reactive oxygen species in human corpus luteum function, we investigated whether hydrogen peroxide (H2O2) affects the in vitro luteal cell production of steroids. H2O2 treatment (1.0-100 μM) of ...
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(1995)Administration of single doses of 0.1 mg L-triiodothyronine (T3)/kg for 3 consecutive days to fed rats produced a drastic increase in the respiratory burst activity of isolated polymorphonuclear leukocytes (PMN), stimulated ...
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(Kluwer Academic Publishers-Plenum Publishers, 1995)We measured suprahepatic vein and arterial partial oxygen pressure in 35 alcoholics with severe (N=7) or mild (N=28) histological liver damage and without evidence of clinical liver failure. The suprahepatic vein was ...
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(1995)Cultured hind limb skeletal muscle cells from newborn rats were used to study the effect of caffeine and tetracaine upon intracellular Ca2+ release under voltage or current clamp conditions. Free [Ca2+]i was measured using ...
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(1995)Twenty-one Trypanosoma cruzi stocks isolated from Triatoma infestans and humans of the Chilean Andean highlands were studied at the genotypic level by schizodeme and molecular karyotype analyses, which allowed a clear ...
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(American Society of Tropical Medicine and Hygiene, 1995)The present study compares the early diagnosis of congenital Chagas' disease with a DOT assay using recombinant antigens with immunofluorescence antibody testing (IFAT) and an enzyme linked immunosorbent assay (ELISA). The ...
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Treatment of human chronic fascioliasis with triclabendazole: Drug efficacy and serologic response (American Society of Tropical Medicine and Hygiene, 1995)Between November 1990 and March 1992, 24 asymptomatic individuals in Chile with chronic hepatic fascioliasis confirmed by the presence of Fasciola hepatica eggs in feces were treated with a single oral dose of trichlabendazole ...
