Browsing by Title Facultad de Medicina
Now showing items 1411-1430 of 12947
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(1990)This epidemiological study in Chile shows a marked increase in biliary‐tract cancer based on mortality data, from an age‐adjusted rate (1970 world population) of 5.1 per 100,000 in 1970 to 12.0 per 100,000 in 1988. There ...
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(1972)Neural activity in the torus semicircularis (colliculus) of the frog was studied. Tones of different frequency, intensity, and duration were used for stimulation of each ear or both ears simultaneously. Unit responses were ...
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(1970)The binding of the three competitive inhibitors benzyl alcohol, tryptophol, and N-acetyl-D-tryptophanamide to α- and δ-chymotrypsins was studied over the pH range 7 to 11 by competitive inhibition kinetics using ...
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(1986)The binding of potassium and sodium salts (thiocyanate and iodide as anions) to polyethylene oxide) in methanol solutions has been studied. The study was performed by the use of fluorescence techniques and ultrafiltration ...
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(Biophysical Society, 1997)Recent studies have revealed that binding of annexin I to phospholipids induces the formation of a second phospholipid binding site. It is shown that the N terminus on the concave side of membrane-bound annexin I is cleaved ...
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(The Linnean Society of London, 2013)The study of intraspecific variation of acoustic signals and its relationship with genetic divergence is important for understanding the origin of divergence in communication systems. We studied geographical variation in ...
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(Elsevier, 2013)Tropical countries produce alarge amount of native and exotic fruit species which are potentially interested in the food industry . The nutritional and therapeutic values in this fruits are mainly due to the presence of ...
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(2003)Objectives: To assess the relative bioavailability of two oral formulations of ambroxol commercialized in Chile, a generic syrup and the original product, Mucosolvan R from Boehringer Ingelheim. Methods: A randomized, ...
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(1986)Soy products have been reported to inhibit absorption of nonheme food iron and fortification iron. Iron bioavailability from a soy formula (Prosobee-PP 710) (iron added as ferrous sulfate: 12 mg/L; ascorbic acid: 54 mg/L) ...
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(2002)Protein kinase CK1 (previously known as casein kinase I) conforms to a subgroup of the great protein kinase family found in eukaryotic organisms. The CK1 subgroup of vertebrates contains seven members known as α, β, γ1, ...
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(SOC EXPERIMENTAL BIOLOGY MEDICINE, 2006-09)Rhabdomyolysis-induced oxidative stress is associated with morphological and functional damage to the kidney and other organs, but applications of this model in the lung are still lacking. The aim of the present study was ...
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(1996)Aerobic life is characterized by a steady generation of reactive oxygen species balanced by a similar rate of their consumption by antioxidants. To maintain homeostasis, there is a requirement for the continuous regeneration ...
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(1994)The flavonoid silymarin and one of its structural components, silibinin, have been well characterized as hepato-protective substances. However, little is known about the biochemical mechanisms of action of these substances. ...
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(Churchill Livingstone, 1999)A biochemical technique is proposed whereby prime numbers may be identified.
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(1997)Background: Euglycemic or hyperglycemic clamp and the frequently sampled iv glucose tolerance test are the most frequently used methods to assess insulin resistance. However, both are expensive and cumbersome. Aim: To ...
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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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(2009)Olanzapina es un nuevo antipsicótico tienobenzodiazepínico estructuralmente relacionado con clozapina. Esta droga ha demostrado gran eficacia en el tratamiento de pacientes esquizofrénicos, con baja incidencia de efectos ...