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Muscarinic and glutamatergic regulation of self-grooming behavior and ultrasonic vocalizations in the context of open-field habituation in rats
(2019)
We tested whether pharmacological impairment of OF-habituation after the administration (i.p.) of scopolamine (SCP; muscarinic antagonist) or MK-801 (MK; NMDA antagonist) was able to disrupt or alter grooming syntaxes. ...
Analysis of climate impacts in Costa Rica, Central America, from local historical information sources
(8th Alexander von Humboldt International Conference: Natural Disasters, Global Change, and the Preservation of World Heritage Sites". 12-16/11/2012. Cusco, Perú., 2012-11-12)
Central America and Mexico is a region that account for many World Heritage Sites. Among the climate hazards
that affects this rich world heritage place of the world are the boreal winter cold fronts intrusions, also known ...
Proyecciones climáticas para la Isla del Coco de un conjunto de modelos CMIP5
(2018-02-14)
Se seleccionaron 14 corridas de modelos climáticos globales de circulación general que
generan proyecciones climáticas mensuales de precipitación y temperatura del grupo llamado
(CMIP5), AR5, IPCC. La selección de los ...
Age, experience, and neurobehavioral domain: dissociable effects of environmental enrichment and social isolation on brain and behavior in adult and aged rats
(2019)
In rats, environmental enrichment (EE) is a form of physical-social stimulation used for modeling the impact of optimal developmental conditions on animal’s phenotype. When implemented during early life, EE improves animal’s ...
Determination of the dosimetric characteristics of a new polymer-encapsulated, elongated, 103Pd brachytherapy source using Monte Carlo calculations
(2009)
Purpose: To use Monte Carlo calculations to determine the dosimetric characteristics of CivaString, a new polymer-encapsulated, elongated, 103Pd brachytherapy source made by Civatech Oncology for prostate implants. This ...
Póster: Características tectónicas y paleosismicidad de la falla Cote-Arenal, Costa Rica.
(IX Congreso Geológico de América Central & VI Congreso Geológico Nacional 2008, 2008-07-02)
La reciente limpieza de un corte en la carretera La Fortuna-Tilarán, para su reparación por hundimientos, a 7,3 km (271 900 N - 449 400 E) de la represa de Sangregado, ha dejado al descubierto una secuencia de depósitos ...
The last step of the volcanic unrest in Turrialba volcano: a new stage of magmatic eruptions
(2015)
In 1864-1866, Turrialba volcano had a strombolian eruption with some phases of phreatic and phreatomagmatic activity, that covered the Central Valley of Costa Rica with a variable thickness of ash. During this eruption, ...
On the variability of the Caribbean lowlevel jet during winter: revisited
(Memorias de la European Geosciences Union General Assembly 2014, 2014-04)
The Caribbean low-level jet (CLLJ) is a strong wind current over the Caribbean Sea. Annually it has two peak periods, where February and July being the winter and summer components, respectively. The CLLJ is an important ...
CMIP5 climate change hydroclimatic projections for Central America
(2019-03-12)
A review of a series of articles related to the use of General Circulation Models (GCMs) projections for characterizing future climate changes in Central America are presented. Previous work using Coupled Model Intercomparison ...
Habituation and spatial memory in the context of emotional regulation: Behavioral and genetic mechanisms underlying context information-processing and de-arousal grooming
(2017)
Habituation is the ability to passively reduce a response after repeated or prolonged exposures to a particular stimulus. From a cognitive perspective, habituation is a basic, information-gating process that contributes ...