Browsing by Title Artículos de revistas
Now showing items 563-582 of 2801
-
(Elsevier, 2016)Polyunsaturated fatty acids, especially long-chain polyunsaturated omega-3 fatty acids (LCco3-PUFA), are essential in human nutrition because they play an important role in humans and prevent several diseases. Fish oil is ...
-
(Lippincott Williams & Wilkins, 2021)Background: Cardiac hypertrophy is an independent risk factor for heart failure, a leading cause of morbidity and mortality globally. The calcineurin/NFAT (nuclear factor of activated T cells) pathway and the MAPK ...
-
(ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD, 2009-06)The purpose of this study was assessing Cu and Zn availabilities in soils amended with a biosolid through the determination of their sequentially extracted chemical forms and their relationship with the contents of these ...
-
(KLUWER ACADEMIC PUBL, 1997-05)Copper mining activities are very important in central Chile. Like other metals, copper is a nutrient for most plants at low concentration levels; however, at higher levels it may become toxic. At present, copper abundance ...
-
(AMER SOC MICROBIOLOGY, 2004-09)For some bacteria and algae, it has been proposed that inorganic polyphosphates and transport of metal-phosphate complexes could participate in heavy metal tolerance. To test for this possibility in Acidithiobacillus ...
-
(ELSEVIER IRELAND LTD, 2007-04)Treatment of hepatic microsomes with Fe3+/ascorbate activates UDP-glucuronyltransferase (UGT), a phenomenon totally prevented and reversed by reducing agents. At #2;M concentrations, iron and copper ions catalyze the ...
-
(BLACKWELL SCIENCE LTD, 2001-04)The mechanism of copper (Cu) neurotoxicity was studied in the RCSN-3 neuronal dopaminergic cell line, derived from substantia nigra of an adult rat. The formation of a Cu-dopamine complex was accompanied by oxidation of ...
-
(2016)The development of polymer nanocomposites with antimicrobial properties has been a key factor for controlling or inhibiting the growth of microorganisms and preventing foodborne diseases and nosocomial infections. Commercially ...
-
(Sociedad Chilena de Quimica, 2010)l-furoyl-3,3-diethylthiourea was used as a novel neutral carrier in ion selective electrode for copperII detection and determination. The Cu2+ selective plasticized polyvinyl chloride (PVC) membrane electrode exhibited ...
-
(BMC, 2020)Objective Data normalization and clustering are mandatory steps in gene expression and downstream analyses, respectively. However, user-friendly implementations of these methodologies are available exclusively under expensive ...
-
(American Society for Microbiology, 2015)In Fig. 2B, the RNA polymerase sigma 70 Western blots from the supernatant fractions of strains harboring an Hcp1-3XFLAG fusion were inadvertently duplicated during assembly of the final figure, and the blots of the sigma ...
-
(TAYLOR & FRANCIS LTD LONDON, 1995-02)The behaviour of a large number of paramagnetic metallo-mesogenic molecules with Cu and VO in different mesophases in a magnetic field was investigated by EPR techniques and magnetic susceptibility measurements. The ...
-
(PERGAMON-ELSEVIER SCIENCE LTD, 1995-07)This is a first-approach study tending to correlate solar radiation and temperature with total particulate matter in Santiago, Chile, a city heavily polluted by this contaminant. Experimental data for monthly average total ...
-
(Elsevier, 2017)The authors regret that the affiliation details were incomplete. Full affiliation details for all authors are given above. The authors would like to apologise for any inconvenience caused.
-
(Hindawi Publishing Corporation, 2015)
-
(ELSEVIER SCI IRELAND LTD, 2002-10-04)It has previously been shown that adrenalectomy (ADX) produces apoptosis in the granule cell of the dentate gyrus (DG), and that this effect is prevented by corticosterone replacement. Thus, we have investigated how this ...
-
(Lippincott Williams & Wilkins, 2016)Objective: To identify novel biomarkers associated with pediatric primary hypertension. Methods: We recruited 350 participants (4-16 years). Anthropometric parameters and aldosterone, plasma renin activity, cortisol, ...
-
(Nature, 2020)The renin–angiotensin system is an important component of the cardiovascular system. Mounting evidence suggests that the metabolic products of angiotensin I and II — initially thought to be biologically inactive — have ...
-
Counterion and composition effects on discotic nematic lyotropic liquid crystals - I. Size and order (ACADEMIC PRESS INC ELSEVIER SCIENCE, 2007-12-01)Counterion and composition effects on the size and interface dynamics of discotic nematic lyotropic liquid crystals made of tetradecyltrimethylammonium halide (TTAX)-decanol (DeOH)-water-NaX, with X = Cl- and Br-, were ...
-
(Elsevier B.V., 2017)Co-doped stannates, Zn2-xCoxSnO4(0.5 <= x <= 1.5), were produced by ceramic synthesis starting from the ZnSnO4 phase. Morphology, structure, and composition of synthesized compounds were examined using scanning electron ...