Browsing by Title Facultad de Ciencias Químicas y Farmacéuticas
Now showing items 651-670 of 4844
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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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(Oxford University Press, 1993)Objective: The aim was to clarify the role of cyclic AMP dependent protein kinase (PKA) and changes in mechanical heart function during development of cardiac hypertrophy induced by volume overload. Methods: Protein and ...
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(1993)Objective: The aim was to clarify the role of cyclic AMP dependent protein kinase (PKA) and changes in mechanical heart function during development of cardiac hypertrophy induced by volume overload. Methods: Protein and ...
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(ELSEVIER SCIENCE BV, 2008-01-15)Aims In cells, mitochondria are organized as a network of interconnected organelles that fluctuate between fission and fusion events (mitochondrial dynamics). This process is associated with cell death. We investigated ...
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Changes in Sensory and Physical Parameters in Chill-Stored Farmed Coho Salmon (Oncorhynchus kisutch) (Taylor & Francis, 2016)This work focuses on changes in sensory and physical properties of coho salmon (Oncorhynchus kisutch) during chilled storage (24 days). A marked change (p < 0.05) in the results of sensory analysis was found in the flesh ...
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(SOCIEDAD CHILENA DE QUIMICA, 2001-03)The effect of ageing the electrode on the mass response was studied by two approaches, namely: i) ageing the Pt deposits on the Au/Q substrate and ii) ageing the Au/Q substrate and then examining the response of the Pt ...
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(ELSEVIER SCIENCE BV, 2008-11)Whole, farmed Coho salmon (Oncorhynchus kisutch) were sacrificed in slurry ice (-1.5 degrees C) then stored in this medium for further processing after 0, 5 and 9 days. They were cooked whole and the flesh was evaluated ...
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(2008)Whole, farmed Coho salmon (Oncorhynchus kisutch) were sacrificed in slurry ice (-1.5 °C) then stored in this medium for further processing after 0, 5 and 9 days. They were cooked whole and the flesh was evaluated by sensory, ...
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(2012)The effect of mine tailings and sewage sludge was evaluated on sorption, desorption, availability and distribution of copper in two soils, one high (sandy soil) and one low in copper (clay soil). In both soils contaminated ...
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(1993)Modification of cardiac β-adrenergic receptors (β-AR), resulting from the stimulation of the sympathetic nervous system, is one of the most important factors in the generation of cardiac hypertrophy and heart failure. In ...
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(1989)Norepinephrine levels and tyrosine hydroxylase and dopamine-beta-hydroxylase activities have been used to evaluate the effect of castration and testosterone treatment on the sympathetic innervation of the adult vas deferens. ...
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(1999)To confirm the geographic and ethnic segregation of HTLV-I and HTLV-II carriers in native populations in South America, we have conducted a seroepidemiological study of native populations in South America, including HTLV-I ...
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Characterization and analysis of conserved motifs in a peroxisomal ATP-binding cassette transporter (The American Society forBiochemistry and Molecular Biology, Inc., 1996)The adrenoleukodystrophy protein (ALDP) and the 70-kDa peroxisomal membrane protein are half ATP-binding cassette (ABC) transporters in the human peroxisome membrane. Both are implicated in genetic disorders of peroxisome ...
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Characterization and antimicrobial activity of microencapsulated citral with dextrin by spray drying (Elsevier, 2021)Aim of this work was to evaluate the antimicrobial activity and physical characteristics of citral microencapsulated with dextrin (Dx) by spray drying. The encapsulation was optimized using response surface methodology ...
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(2009)A neutral fraction (PS-SI) (0.3 g/L) with MW of 74 kDa, which contained galactose, arabinose, mannose, and glucose in the molar ratio of 1.0:0.6:0.4:0.2 was obtained by treatment of the whole polysaccharide extracted from ...
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(SOCIEDAD CHILENA DE QUIMICA, 2001-06)The alkaline degradation of bleached kraft cellulose from Pinus Radiata and Eucalyptus Globulus in a 30% NaOH w/w solution over the time was studied. Both types of cellulose showed at the beginning, first hour, a fast drop ...
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(Academic Press, 2016)Bark cloth ( ‘ tapa/kapa ’ ) is a fabric made from beaten plant fi bres. In the Paci fi c tapa made of paper mulberry has been of great cultural importance and its use is associated with both utilitarian and ceremonial ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 1996-01)ATP-diphosphohydrolase (or apyrase) hydrolyses nucleoside di- and triphosphates in the presence of millimolar concentration of divalent cations. It is insensitive towards sulfhydryl and aliphatic hydroxyl-selective reagents ...
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(PLAPIQUI(UNS-CONICET, 2000-07)Back extrusion technique was applied to characterize caramel jam samples taken from Chilean market. Determinations were made at room temperature, working with a Lloyd Universal material testing machine model LR 5K with a ...
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(2009)This study aims to describe the mass transfer in a membrane-based solvent extraction system for the extraction of molybdenum(VI) from aqueous solutions, identifying chemical kinetics of the complex formation at the interface. ...