La búsqueda de sinergias que faciliten la efectividad y desarrollo organizacional ha llevado a las organizaciones conformar Centros Servicios Compartidos (CSC). Sin embargo, gran parte dificultades al momento implementarlos tienen ver con definición decisiones estratégicas estructuración estas, puesto no tenerse un proceso claro se pude incurrir en errores, dejando lado el implementación manera...

Los vídeos educativos están demostrando ser un recurso didáctico con notable potencial para la mejora del aprendizaje. Por ello, implementación de estrategias que permitan al futuro profesorado elaborar calidad debe estar presente en los programas formación inicial. Para su elaboración, el movilizar conocimiento especializado, cuya idoneidad depende, gran medida, educativa vídeo. En este trabaj...

Background: Toxoplasma gondii is a neurotropic parasite with lifelong persistence in the host brain. Many researchers suggested toxoplasmosis as risk factor for development of Alzheimer's disease (AD); however, link between them has not been fully elucidated. Objectives: The present study was designed to investigate effects chronic infection Types I (RH), II (PRU), and III (VEG) strains alone c...

The hippocampus has been implicated in the regulation of anxiety and memory processes. Nevertheless, the precise contribution of its ventral (VH) and dorsal (DH) division in these issues still remains a matter of debate. The Trial 1/2 protocol in the elevated plus-maze (EPM) is a suitable approach to assess features associated with anxiety and memory. Information about the spatial environment o...

Naive rats submitted to the elevated plus-maze (EPM) display a characteristic increase in open arm exploration and reduced risk assessment behaviors (RABs) after the administration of anxiolytic drugs. Upon re-exposure to the maze, however, the traditional measures of the EPM become resistant to these drugs. This intriguing phenomenon was initially observed for the benzodiazepine chlordiazepoxi...

Plus-maze following the microinjection of muscimol into the dorsal periaqueductal gray of the rat Performance no labirinto em cruz elevado após microinjeção de muscimol na substância cinzenta periaquedutal dorsal do rato Dear Editor, Some experimental findings have indicated that the rat dorsal periaqueductal gray (DPAG) is part of a longitudinally organized neural system responsible for behavi...

conclusions ip injection of cb1 receptor antagonist might have an anxiogenic profile in rat, whereas calcium channel blocker attenuated the anxiogenic effect of am251. our results suggest that there is an interaction between functions of l-type ca2+ channels and cannabinoid system in anxiety. background the elevated plus-maze (epm) has been broadly used to investigate anxiolytic and anxiogenic ...