Browsing by Title
Now showing items 32929-32948 of 92835
-
(Springer, 2015)In this paper, we construct a wealth of bounded, entire solutions of the Allen–Cahn equation in the plane. The asymptotic behavior at infinity of these solutions is determined by 2L half affine lines, in the sense that, ...
-
(Academic Press, 2011)The management and conservation of animal species should be based upon a long-term analysis that considers its geographical distribution and feeding patterns. The study of carbon and nitrogen stable isotopes on skeletal ...
-
(John Wiley & Sons, 2014)This study uses phylogeny-based measures of evolutionary potential (phylogenetic diversity and community structure) to evaluate the evolutionary value of vascular plant genera endemic to Chile. Endemicity is regarded as ...
-
(Universidad de Chile, 2012)El siguiente informe aborda la problemática de la construcción de un orden social y la representación de las mujeres a partir del paradigma psiquiátrico que comienza a surgir en la segunda mitad del siglo XIX en Chile. Este ...
-
(Universidad de Chile, 2017)El proyecto denominado “Endeudados Maleducados” es una plataforma que hace pública una colección afiches de la exposición “Hasta las masas, 10 años de revolución estudiantil”. Surge de la necesidad de observar, sistematizar ...
-
(Universidad de Chile, 2018)La presente investigación estudia el fenómeno del endeudamiento en Chile y la incidencia que éste ha tenido en la configuración socioeconómica y política de nuestra sociedad. En base a la categoría de dispositivo, un marco ...
-
(Nature Publishing, 2015)Type 1 cannabinoid receptors (CB1R) modulate energy balance; thus, their premature activation may result in altered physiology of tissues involved in such a function. Activation of CB1R mainly occurs after binding to the ...
-
(Taylor & Francis, 2015)The endocranial anatomy of Pygoscelis calderensis, a fossil species from the Bahı´a Inglesa Formation (Middle Miocene– Pliocene) of Chile, South America, was described through CT scans. Reconstructions of the fossil P. ...
-
(ELSEVIER SCIENCE BV, 2009-12)Plasma concentrations of progesterone (P4), estradiol-17 (E2), estrone (E1) and estrone sulfate (E1S) were measured during gestation in eight guanacos kept in captivity. Gestational length was 346.1±9.8 days. P4 plasma ...
-
(Spandidos, 2020)Evaluation of carcinogenic substances from the environment is a challenge for scientists. Recently, a novel approach based on 10 key characteristics of human carcinogens classified by the International Agency for Research ...
-
(1982)Possible alterations in ovum transport during increased activity of the hypothalamic-pituitary-ovarian axis were investigated in women. D-Trp6-luteinizing hormone (LH)-releasing hormone, a synthetic peptide with potent ...
-
(Springer, 2007)Northern populations of the White-crowned Sparrow, Zonotrichia leucophrys, show varying degrees of social modulation of testosterone. In general, males of midlatitude breeding and multiple-brooded populations show transient ...
-
(Universidad de Chile. Escuela de Medicina, 2008)
-
(Elsevier Ltd, 2020)
-
(Aula Medica Ediciones, 2013-07)Introducción: La enfermedad pulmonar obstructiva crónica (EPOC) se caracteriza por obstrucción crónica del flujo aéreo y se asocia frecuentemente a alteraciones endocrino-metabólicas que empeoran la situación clínica del ...
-
(Mosby-Elsevier, 2020)
-
(American Physiological Society, 2013)Ferritin, a food constituent of animal and vegetal origin, is a source of dietary iron. Its hollow central cavity has the capacity to store up to 4,500 atoms of iron, so its potential as an iron donor is advantageous to ...
-
(Oxford University Press, 2012)Plants' developmental plasticity plays a pivotal role in responding to environmental conditions. One of the most plastic plant organs is the root system. Different environmental stimuli such as nutrients and water deficiency ...
-
(1990)Endocytic vesicles isolated from rabbit reticulocytes contained an intrinsic Ca2+-pump activity that was dependent on ATP, activated by calmodulin and inhibited by vanadate. 45Ca2+ uptake and acidification studies indicated ...
-
(2009)Gossypol is a natural disesquiterpene that blocks the activity of the mammalian facilitative hexose transporter GLUT1. In human HL-60 cells, which express GLUT1, Chinese hamster ovary cells overexpressing GLUT1, and human ...