Browsing by Title
Now showing items 52311-52330 of 94266
-
(Oxford University Press, 2020)We present a study of the galaxy environment of nine strong HI + CIV absorption line systems (16.2 < log(N(HI)) < 21.2) spanning a wide range in metallicity at z similar to 4-5, using MUSE integral field and X-Shooter ...
-
(1996)This study tries to determine the relationship between intolerance of ambiguity and different psychiatric disorders classified according to DSM-III-R criteria in two different countries. Inpatients from the psychiatric ...
-
(Escuela Lito-Tipográfica Salesiana, 1969)
-
(Universidad de Chile, 1987)Se describe la ocurrencia de intoxicación por nitrato en dos grupos de bovinos lecheros que pastoreaban en una pradera de bailica italiana (Lolium multiflorum var. Tama) a inicios de primavera. El grupo I (22 vaquillas ...
-
(ELSEVIER SCIENCE BV, 2006-10-01)Partial substitutions of Mn by a transition metal Me in the rare-earth manganites REMexMn1-xO3 results in the simultaneous presence of Mn3+ and Mn4+, triggering double exchange ferromagnetic mechanisms. The RE sublattice ...
-
(MDPI, 2022)Patients with severe acute pancreatitis (SAP) present complications and organ failure, which require treatment in critical care units. These extrapancreatic complications determine the clinical outcome of the disease. ...
-
(1988)The antiinflammatory effect of a single intraarticular injection of progesterone was investigated in 12 patients with rheumatoid arthritis. A local, but no systemic decline of inflammation was observed in 10 of them for ...
-
(Elsevier, 1998)Intracellular calcium, [Caz+], can regulate meiotic progression of mammalian oocytes. However, the role of [Ca2+], in the regulation of the spermatogenic process and its cellular homeostatic mechanisms in spermatogenic ...
-
(MDPI AG, 2018)© 2018 by the authors. Licensee MDPI, Basel, Switzerland. Under pro-inflammatory conditions, astrocytes become reactive and acquire a migratory phenotype. Our results show that hemichannels formed by connexin 43 (Cx43) ...
-
(1994)Cultured myotubes from rat neonatal skeletal muscle were used to measure intracellular Ca2+ concentration ([Ca2ri) and membrane potentials (Vm) uslng the Indo-l mlcrofluorimetry method and the nystatin perforated membrane ...
-
(ELSEVIER SCI IRELAND LTD, 1998-08-14)The effects of the increase of intracellular calcium, induced by membrane depolarization with 50 mM KCl, and arachidonic acid (AA) on the expression of 25-kD synaptosomal-associated protein (SNAP-25) were studied in cultured ...
-
(Royal Soc of Chemistry, 1999)TXRF (total reflection X-ray fluorescence spectrometry), a rapid and reliable multi-element method, was applied to quantify intracellular concentrations of trace and non-trace elements in different mammalian cell lines. ...
-
(AMER SOC PLANT BIOLOGISTS, 2004-06)Sulfurtransferases (Str) comprise a group of enzymes widely distributed in archaea, eubacteria, and eukaryota which catalyze the transfer of a sulfur atom from suitable sulfur donors to nucleophilic sulfur acceptors. In ...
-
(Wiley-Blackwell Publishing Ltd, 1997)Intracellular pH has been shown to be an important physiological parameter in cell cycle control and differentiation, aspects that are central to the spermatogenic process. However, the pH regulatory mechanisms in spermatogenic ...
-
(Lippincott Williams and Wilkins, 2017)© 2017 The Author(s).Objective: To clarify associations between intracerebral hemorrhage (ICH) location and clinical outcomes among participants of the main phase Intensive Blood Pressure Reduction in Acute Cerebral ...
-
(2017)© The Author 2016. Medical Council on Alcohol and Oxford University Press. All rights reserved. Study describes the blockade of relapse-like alcohol drinking by mesenchymal stem cells (MSCs). High alcohol-intake bred rats ...
-
(2010)BACKGROUND: Infusion of diverse types of bone marrow cells, as a source of endothelial progenitor cells (EPCs), into the ischemic myocardium is emerging as a promising therapy for coronary ischemia, probably mediated by ...
-
(2012)Objective: The results of prematurely terminated stenting and aggressive medical management for preventing recurrent stroke in intracranial stenosis (SAMMPRIS) due to excessively high rate of stroke and death in patients ...