Browsing by Title Artículos de revistas
Now showing items 244-263 of 2801
-
(Elsevier, 2015)The purpose of this work was to evaluate chitosan edible films (CH) incorporated with maqui berry extracts (MB) for (i) the inhibition growth of some bacterial strains (ii) their total phenolic (TPC) and total flavonoid ...
-
(Elsevier B.V., 2017)© 2017 Elsevier B.V. In pelagic species such as Seriola lalandi, survival of both the eggs and embryos depends on yolk processing during oocyte maturation and embryo development. The main enzymes involved in these processes ...
-
(Sociedade Brasileira de Quimica, 2010)The effect of biosolid application on the distribution and extractability of Cr, Cu, Ni, Pb, and Zn was assessed in Mollisol soils from an important agricultural zone in central Chile. These were amended with biosolids at ...
-
(MDPI, 2018-04)Cyanide recovery in the gold-mining industry is a crucial step in terms of the cost of operation. Currently, a process such as AVR (acidification, volatilization and recycling), based on packed towers for stripping and ...
-
(Elsevier, 2015)With the rapid growth of nanotechnology and the applications of nanoparticles, environmental exposure to these particles is increasing. However, their impact in human and environmental health is not well studied. Anurans, ...
-
(Institution of Chemical Engineers, 2016)© 2015 Published by Elsevier B.V. on behalf of The Institution of Chemical Engineers. The aim of this investigation was to determine the effect of high hydrostatic pressure (HHP) on dietary fiber, total phenolic (TPC), ...
-
(Elsevier, 2015)The aim of this investigation was to determine the effect of high hydrostatic pressure(HHP) on dietary fiber, total phenolic (TPC), vitamin B and E contents, antioxidant capacity(AC) and microbiological characteristics of ...
-
(Elsevier, 2018-09)The ability of some dietary fiber to increase the viscosity of digestive content may be associated with important positive implications in human health. An in vitro micro-digestion device was implemented to simulate and ...
-
(SOCIEDAD CHILENA DE QUIMICA, 2005-12)In this work an HPLC stability-indicating method was developed and applied to study the hydrolytic behaviour of lovastatin in different simulated fluids. The selected chromatographic conditions were a C-18 column, ...
-
(Amer Chemical Soc, 2015)We present a method based on atomic force microscopy (AFM) to assess the work of adhesion between the interfaces of gold AFM tips functionalized with three peptides derived from beta-sheet breaker LPFFD [CLPFFD-NH2 (i(0)) ...
-
(2012)We investigated two single nucleotide polymorphisms of the NOS3 gene in type 2 diabetic patients (n= 93) and healthy non-diabetic controls (n= 76) and their relationship with smoking habits, body mass index, hypertension ...
-
(BMC, 2021)Background: Adiposity is a strong risk factor for cancer incidence and mortality. However, most of the evidence available has focused on body mass index (BMI) as a marker of adiposity. There is limited evidence on ...
-
Asymmetric hydroformylation of vinyl arenes catalyzed by furanoside diphosphinites-Rh(I) complexes (2005-03-30)Diphosphinite ligands 2 and 3, easily prepared from inexpensive D(+)-xylose in few steps, were tested in the Rh-catalyzed asymmetric hydroformylation of several vinyl arenes. High regio-selectivities in branched aldehyde ...
-
(1993)The relations between the atomic softness and the atomic electric dipole polarizability are studied, both in a theoretical and an empirical way. For atoms and ions with one or two valence electrons a remarkably good ...
-
(Centro de Perfeccionamiento, Experimentación e Investigaciones Pedagógicas (Chile), 1979)No tiene
-
(PERGAMON-ELSEVIER SCIENCE LTD, 1996-05)Ecto-nucleotidases may have a role in the regulation of purinoceptor-mediated responses. ATP-diphosphohydrolase or apyrase has been described as an ecto-nucleotidase, which is characterized by a low specificity for its ...
-
(ACADEMIC PRESS AUST, 1996-08)Extracellular nucleotides interact with specific receptors on the cell surface and are locally metabolized by ecto-nucleotidases. Biochemical characterization of the ATPase and ADPase activities detected in rat heart ...
-
(2002)ATPase and ADPase activities capable of hydrolyzing nucleoside di- and triphosphates in the presence of Ca2+ are present in synovial membrane of metacarpophalangeal joint mainly associated to membrane fractions. These ...
-
(PERGAMON-ELSEVIER SCIENCE LTD, 1991)1. Calcium-stimulated ATPase-ADPase activities were studied in a microsomal fraction of rat placental tissue. 2. The kinetic characteristics correspond to those of ATP-diphosphohydrolase, also known as apyrase (E.C. ...
-
(Sociedad Chilena de Cardiología y Cirugía Cardiovascular, 2006)Históricamente, la apoptosis y la necrosis han sido consideradas como las dos formas fundamentales de muerte celular. Sin embargo, evidencias recientes sugieren que la muerte celular programada no está confinada sólo a ...
