Buscar
Mostrando ítems 11-20 de 11795
Nitric oxide synthase inhibitors improve prepulse inhibition responses of Wistar rats
(ELSEVIER SCIENCE BV, 2011)
Introduction: Cognitive and attentional deficits in schizophrenia include impairment of the sensorimotor filter as measured by prepulse inhibition (PPI). In this way, the study of animals that naturally present low PPI ...
The periaqueductal gray and its potential role in maternal behavior inhibition in response to predatory threats
(ELSEVIER SCIENCE BV, 2010)
Animals faced with conflicting cues, such as predatory threat and a given rewarding stimulus, must make rapid decisions to engage in defensive versus other appetitive behaviors. The brain mechanisms mediating such responses ...
Brief notes on conditioned inhibitionBreves notas sobre inhibición condicionada.
(Sociedad Mexicana de Análisis de la Conducta / Mexican Society of Behavior Analysis, 2011)
Cat carotid body chemosensory responses to non-hypoxic stimuli are inhibited by sodium nitroprusside in situ and in vitro
(1997)
We studied the effects of sodium nitroprusside, a nitric oxide donor, on the chemosensory responses to cyanide and nicotine in the cat carotid body. In situ, sodium nitroprusside infusion reduced the cyanide-evoked responses ...
Proteasome Inhibition Represses Unfolded Protein Response and Nox4, Sensitizing Vascular Cells to Endoplasmic Reticulum Stress-Induced Death
(PUBLIC LIBRARY SCIENCE, 2011)
Background: Endoplasmic reticulum (ER) stress has pathophysiological relevance in vascular diseases and merges with proteasome function. Proteasome inhibition induces cell stress and may have therapeutic implications. ...
Response-Inhibition Capacity and Short-Term Memory are Robust to the Effects of High Fat Diet (HFD) during Pre and Periadolescence
Several lines of evidence demonstrate that high fat diet exposure can be detrimental to cognition across the lifespan. We have previously shown that context-stimulus learning is sensitive to high fat diet effects during ...
Prepotent response inhibition and reaction times in children with attention deficit/hyperactivity disorder from a Caribbean community
(Springer Vienna, 2017-12)
Abstract Impairment in inhibitory control has been postulated
as an underlying hallmark of attention deficit/hyperactivity
disorder (ADHD), which can be utilized as a
quantitative trait for genetic studies. Here, we ...
Perceptual inhibition of emotional interference in children
(Routledge Journals, Taylor & Francis Ltd, 2019-02)
In daily life, when a bee approaches us while we are sitting in the garden, we must pay attention to that threatening stimulus and give an appropriate response. However, if this bee approaches us while riding a bike, we ...
Neural Basis of Delta-9-Tetrahydrocannabinol and Cannabidiol: Effects During Response Inhibition
(ELSEVIER SCIENCE INC, 2008)
Background: This study examined the effect of Delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD) on brain activation during a motor inhibition task. Methods: Functional magnetic resonance imaging and behavioural ...
Effects of microinjections of apomorphine and haloperidol into the inferior colliculus on the latent inhibition of the conditioned emotional response
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2009)
Electrical or chemical stimulation of the inferior colliculus (IC) induces fear-like behaviors. More recently, consistent evidence has shown that electrical stimulation of the central nucleus of the IC supports Pavlovian ...