Results 81 to 90 of about 5,189 (115)

Pharmacological and non-pharmacological methods of inducing wakefulness activate distinct neural populations in the mouse brain. [PDF]

open access: yesPLoS Biol
Maciel R   +8 more
europepmc   +1 more source

Sleep deprivation engages the orexin/hypocretin system to regulate food reward seeking. [PDF]

open access: yesInt J Neuropsychopharmacol
Almeida Rojo AL   +6 more
europepmc   +1 more source
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Role of catecholaminergic inputs to the medial prefrontal cortex in local and subcortical expression of Fos after psychological stress

Journal of Neuroscience Research, 2004
AbstractA wide variety of stressors elicit Fos expression in the medial prefrontal cortex (mPFC). No direct attempts, however, have been made to determine the role of the inputs that drive this response. We examined the effects of lesions of mPFC catecholamine terminals on local expression of Fos after exposure to air puff, a stimulus that in the rat ...
Spencer, Sarah J., Day, Trevor A.
openaire   +3 more sources

Differential distribution of Fos expression within the male rat preoptic area and hypothalamus in response to physical vs. psychological stress

Brain Research Bulletin, 2001
Recent studies on stress-induced adrenal glucocorticoid secretion have demonstrated quantitatively different effects of individual stress stimuli on hormone release, suggesting that the hypothalamic-pituitary-adrenal axis exhibits discriminative, rather than ubiquitous responses to such challenges, particularly psychological vs. physical stressors. The
K, Briski, E, Gillen
openaire   +2 more sources

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