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Importancia de la investigación sobre polinización ornitofílica y la creación de catálogos de polen
(2019)
Las aves cumplen un rol crítico en los bosques tropicales al polinizar flores y dispersar las semillas de muchas especies (Kato 2017, Rocca y Sazima 2008, Stiles y Skuth 1989). Los colibríes son el principal grupo de aves ...
Unraveling the whole story: An Ultraestructural study of the common bean "amachamiento" disease caused by Aphelencoides besseyi
Descifrando la historia completa: un estudio ultraestructural de la enfermedad del amachamiento del frijol causada por Aphelencoides besseyi
(2019-07-21)
Se identificó Aphelencoides besseyi como responsable del amachamiento del frijol
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. ...
Behavioral changes across novelty habituation: Contextual modulation of self-grooming after a stress event
(2018-07)
Grooming is a widespread behavior in the animal kingdom primarily geared towards the care of the body surface; nonetheless, other behavioral functions have been investigated and postulated. For example, rodents display ...
Distribución del fitoplancton potencialmente tóxico del género Dinophysis en el Pacífico Costarricense
(2019)
Las
especies de dinoflagelados del género Dinophysis son
reconocidas por la producción de toxinas diarreicas que afectan al
ser humano produciéndole el síndrome DSP por sus siglas en
inglés, mejor conocido como ...
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 ...
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 ...