Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 44381-44400 of 101786
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(Kluwer Academic Publishers, 1988)A liver cytochrome P-450 isozyme has been purified to homogeneity from protein-energy malnourished rats induced with β-naphthoflavone (β-NF). The purification steps included chromatography on DEAE-Sephadex-A-25, DEAE-cellulose ...
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(Sociedad Medica de Santiago, 2014)
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Chemiluminescent and respiratory responses related to thyroid hormone-induced liver oxidative stress (Informa Healthcare, 1988)Chemiluminescent and respiratory responses were studied in the liver of rats treated with 0.1 mg of triiodothyronine (T)/kg for I to 7 days. Hyperthyroidism resulted in significant increments in the spontaneous chemiluminescence ...
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(1988)The presence in highly purified rat brain cortex synaptic vesicles of endogenous ligands for rat brain quisqualate receptors was investigated. The vesicles were extracted, and their contents fractionated by high voltage ...
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(1988)The efflux of endogenous glutamate from thin slices of rat brain cortex superfused in vitro with artificial cerebrospinal fluid (ACSF) was studied. Initially, glutamate efflux was very high (2.5 nmol/mg protein/min), ...
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(1986)The role of different gossypol tautomers in the interaction of this molecule with membranes has been investigated using the isolated hemiacetal moiety of gossypol and the pH dependency of the keto-enol tautomeric equilibrium. ...
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(Blackwell Publishing Ltd, 2014)
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(1988)The distribution of HLA antigens in a sample of 124 Chagas serologically positive Chilean individuals was studied. The sample was subdivided according to the presence or absence of chagasic cardiomyopathy, in order to ...
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(1988)The study of the influence of the age of the animals (13 to 53 weeks) on the rate of ethanol metabolism in vivo and the total activity of liver alcohol dehydrogenase and microsomal ethanol oxidizing system showed a progressive ...
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(1988)In previous studies it was shown that angiotensin II causes a Ca-dependent increase in the K permeability of bovine adrenal glomerulosa cells [Am. J. Physiol. 250 (Endocrinol. Metab. 13): E125-E130, 1986]. Here we show ...
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(1988)The direction followed by the facial nerve branches beyond their emergence from the ventral, cephalic, and caudal borders of the parotid gland up to the facial muscles has been studied by several anatomists, but no consistent ...
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(1988)Peripheral blood macrophages of school children from downtown Santiago, Chile-a highly polluted city-exhibited a lower phagocytic index with higher percentage of killing than those of the rural village of Marla Pinto. These ...
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(1988)Faecal excretion of enteropathogens was studied in newborns in their first week of life. Rotavirus was investigated in 225 neonates, of whom 107 belonged to the low socio-economic stratum (SES) and 118 to the high SES. ...
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(1988)Several divalent cations were studied as agonists of a Ca2+-activated K+ channel obtained from rat muscle membranes and incorporated into planar lipid bilayers. The effect of these agonists on single-channel currents was ...
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(Sociedad Chilena de Infectologia, 2014)
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(1986)This paper reports on verbal content analysis measures (Gottschalk-Gleser method) of anxiety and hostility in duodenal ulcer, irritable bowel and generalized anxiety disorder patients, who were also administered the Eysenk ...
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(Sociedad Medica de Santiago, 2014)
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(1988)The i.p. administration of 60 mg kg−1 body weight of lindane, the γ‐isomer of hexachlorocyclohexane, to fed rats led to an enhancement of hepatic lipid peroxidation after 24 h of treatment. This was evidenced by significant ...
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(1988)The oxidation products of testosterone formed by liver microsomes from normal‐fed and protein‐energy malnourished male rats have been analysed by HPLC. Microsomes from normal‐fed rats oxidized testosterone at a rate of ...
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(Sociedad Medica de Santiago, 2014)
