Browsing by Author "Valdés, José Luis"
Now showing items 1-6 of 6
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(Universidad de Chile, 2017)El gen klotho fue descrito a finales del siglo pasado como el “gen del envejecimiento”, pues su ausencia gatillaba en ratones un fenotipo de progeria y su sobre-expresión extendía la expectativa de vida hasta en un 30,8%. ...
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(BLACKWELL, 2006-03)The infralimbic cortical area is a good candidate to send processed motivational signals to initiate the arousing and autonomic responses that characterize appetitive behaviors. To test this hypothesis we enticed hungry ...
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(Elsevier, 2015)Sexual selection is one of the main evolutionary forces that drive signal evolution. In previous studies, we have found out that males of Pleurodema thaul, a frog with an extensive latitudinal distribution in Chile, emits ...
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(SOC BIOLGIA CHILE, 2008)Spatial cognition is a complex higher function in mammals and is involved in a variety of tasks that can be explored in the laboratory. In this review we will discuss the role of the posterior parietal/anteromedial ...
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(Universidad de Chile, 2017)El trastorno por déficit de atención con hiperactividad (ADHD) es uno de los más frecuentes trastornos del neurodesarrollo. Se caracteriza por un patrón persistente de desatención, hiperactividad y/o impulsividad. Distintas ...
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(ELSEVIER SCIENCE, 2005-03-30)When food is available during a restricted and predictable time of the day, animals show increased locomotor and food searching behaviors before the anticipated daily meal. We had shown that histamine-containing neurons ...
