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Play, but not observing play, engages rat medial prefrontal cortex
(Wiley, 2020)
Rats have elaborate cognitive capacities for playing Hide & Seek. Playing Hide & Seek strongly engages medial prefrontal cortex and the activity of prefrontal cortex neurons reflects the structure of the game. We wondered ...
Temporal summation in rat prefrontal pyramidal cells. Differential effects of pre- and postsynaptic neurochemical manipulations
(Elsevier, 1983)
The influence of both reserpine-induced depletion of catecolamines and chlorpromazine-induced blockade of dopamine receptors on integrative properties of rats prefrontal pyramidal cells was studied by evocating threshold ...
Dorsal prefrontal and premotor cortex of the ferret as defned by distinctive patterns of thalamo‑cortical projections
(Springer, 2020)
Recent studies of the neurobiology of the dorsal frontal cortex (FC) of the ferret have illuminated its key role in the attention network, top-down cognitive control of sensory processing, and goal directed behavior. To ...
Causal role of prefrontal cortex in the threshold for access to consciousness
(2007)
What neural mechanisms support our conscious perception of briefly presented stimuli? Some
theories of conscious access postulate a key role of top-down amplification loops involving
prefrontal cortex (PFC). To test this ...
The infralimbic cortical area commands the behavioral and vegetative arousal during appetitive behavior in the rat
(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 ...
Acute effects of restraint, shock and training in the elevated T-Maze on noradrenaline and serotonin systems of the prefrontal cortex
(Universidad Católica de Colombia. Facultad de Psicología, 2014-07)
The prefrontal cortex (PFC) participates in cognitive functions and stress regulation. Noradrenaline (NA) and serotonin (5-HT) levels in some regions of the central nervous system are modified by acute stress. The effects ...
Neuroanatomical Characteristics of Asperger's SindromeCaracterísticas neuroanatómicas del síndrome de Asperger
(SOC CHILENA ANATOMIA, 2023)
Efectos agudos de la restricción, choque y entrenamiento en el laberinto elevado en T en los sistemas de noradrenalina y serotonina en la corteza prefrontal.
(Universidad Católica de Colombia, 2014-07-01)
La corteza prefrontal (CPF) participa en las funciones cognitivas y la regulación del estrés. Las concentraciones de noradrenalina (NA) y serotonina (5-HT) en algunas regiones en el sistema nervioso central son modificadas ...
Hidden prenatal malnutrition in the rat: Role of β1- adrenoceptors on synaptic plasticity in the frontal cortex
(2011)
Moderate reduction in the protein content of the mother's diet (hidden malnutrition) does not alter body and brain weights of rat pups at birth, but leads to dysfunction of neocortical noradrenaline systems together with ...
Emerging roles of the unfolded protein response (UPR) in the nervous system: A link with adaptive behavior to environmental stress?
(Elsevier, 2020)
Stressors elicit a neuroendocrine response leading to increased levels of glucocorticoids, allowing the organism to adapt to environmental changes and maintain homeostasis. Glucocorticoids have a broad effect in the body, ...