Browsing by Issue Date Artículos de revistas
Now showing items 321-340 of 2801
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(1992)1. 1. The purpose of this present research was to explore the possible roles of ATP-diphosphohydrolase (apyrase) in two tissues with high energetic demands during cell proliferation and differentiation. 2. 2. Changes in ...
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(1992)In this work the microsomal lauric acid ω-hydroxylation, fatty acid peroxisomal β-oxidation, and the levels of cytochrome P-450 IVAI were studied in liver tissue from starved rats. Starvation increased the peroxisomal ...
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(1992)1. 1. In the present work the analgesic effect of benzodiazepines (BZD) and flumazenil (FLU) using the writhing test in mice was studied. 2. 2. Intracerebroventricular administration of BZD exhibited a dose-dependent ...
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(1992)Two forms of ATP-diphosphohydrolase were identified in Solanum tuberosum tuber var. Ultimus. Their hydrolytic activity ratios (ATPase/ADPase) were over 10 for form A and 1 for form B. In the potato tuber homogenate the ...
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(1992)Lifetimes of pyrene incorporated into large unilamellar vesicles of dipalmitoylphosphatidylcholine and dioctadecyldimethylammonium chloride increase when the temperature increases prior to the melting temperature of the ...
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(1992)Nimodipine, a calcium antagonist belonging to the dihydropyridine family, produces a well‐defined polarographic peak due to the four‐electron reduction of the nitro group. This peak was used to track the photodecomposition ...
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(1992)CRE-319, a novel 1,4-dihydropyridine derivative, produces a cathodic polarographic peak due to the reduction of its nitro group according to the following well-known general pathway for the nitro group. The electrode ...
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(PORTLAND PRESS, 1992-04)Beta-glucosidade was purified from the culture supernatant of penicillium purpurogenum. The purified enzyme was homogeneous on both nondenaturing and sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis. The ...
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(SPRINGER VERLAG, 1992-06)The pharmacokinetics of nifurtimox. a drug used in the treatment of Trypanosoma cruzi infections, has been studied in seven patients with chronic renal failure undergoing haemodialysis, and in seven healthy subjects. Each ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 1992-06)Two forms of ATP-diphosphohydrolase were identified in Solanum tuberosum tuber var. Ultimus. Their hydrolytic activity ratios (ATPase/ADPase) were over 10 for form A and 1 for form B. In the potato tuber homogenate the ...
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(American Chemical Society, 1992-08)Lifetimes of pyrene incorporated into large unilamellar vesicles of dipalmitoylphosphatidylcholine and dioctadecyldimethylammonium chloride increase when the temperature increases prior to the melting temperature of the ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 1992-11)Two isoenzymes of ATP-diphosphohydrolase (apyrase) were extracted and purified from S. tuberosum var. Ultimus. Their hydrolytic activity ratios (ATPase/ADPase) were 1.0 (apyrase B) and ca 15.0 (apyrase A). They were ...
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(FRIEDR VIEWEG SOHN VERLAG GMBH, 1992-11)An automatic method based on the combination of a flow injection (FI) manifold with a liquid chromatograph has been developed for the enrichment and determination of transition metal ions in water samples. Alternatively, ...
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(Pergamon Press Ltd, 1993)Phytochemical study of Escallonia myrtoidea, E. illinita, E. alpina and E. pulverulenta led to the isolation of asperuloside and other C10-iridoid glycosides. From E. myrtoidea a new iridoid glycoside was isolated and ...
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(Real Academia de Farmacia, 1993)Este estudio utiliza un método cuantitativo para ensayar productos cosméticos como atenuadores de arrugas en la evaluación de una crema que contiene aceite de Rosa Mosqueta. El método usado en este estudio consiste, ...
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(Sociedad Latinoamericana de Nutrición, 1993)Como alternativa de productos para deportistas que necesitan una mayor ingestión protéica, se desarrollaron 2 variedades de confite, de nuez y de almendra, ambos recubiertos de choocolate. Como materia prima se usó aislado ...
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(Colegio de Farmacéuticos de la Provincia de Buenos Aires (Argentina), 1993)Se realizó un estudio acelerado de estabilidad en comprimidos de ciprofloxacina. Los comprimidos se almacenaron en condiciones de estantería y a 37ºC y 75% de humedad relativa durante 6 meses. Se determinó la aparición ...
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(Asociación Latinoamericana de Fitopatología, 1993)The properties of pectate lyase and endopolygalacturonase, produced by Alternaria alternata isolated from sooty mold infected Citrus trees were studied. These enzymes, related to plant pathogenesis, were obtained from ...
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(Colegio de Farmacéuticos de la Provincia de Buenos Aires (Argentina), 1993)Se evalúa la biodisponibilidad absoluta de un comprimido de liberación controlada de teofilina desarrollado en nuestro laboratorio, el cual utiliza resinas acrílicas Eudagrit como sistema regulador de la cesión del fármaco ...
