Results 21 to 30 of about 117,891 (311)

Whisker Deprivation Drives Two Phases of Inhibitory Synapse Weakening in Layer 4 of Rat Somatosensory Cortex. [PDF]

open access: yesPLoS ONE, 2016
Inhibitory synapse development in sensory neocortex is experience-dependent, with sustained sensory deprivation yielding fewer and weaker inhibitory synapses.
Melanie A Gainey   +3 more
doaj   +1 more source

Uniplanar nystagmus associated with perceptual and cognitive visual dysfunction due to presumed focal ischemic occipital cortical atrophy: a missed diagnosis and new observation [PDF]

open access: yes, 2012
Uniplanar nystagmus has been described in relation to pathology of the brain stem, retina, optic nerve, sensory visual deprivation, periventricular leucomalacia, and drug toxicity.
Dorris, Liam   +2 more
core   +3 more sources

Whisker row deprivation affects the flow of sensory information through rat barrel cortex [PDF]

open access: yes, 2017
Whisker trimming causes substantial reorganisation of neuronal response properties in barrel cortex. However, little is known about experience-dependent rerouting of sensory processing following sensory deprivation.
Fox, Kevin Dyson   +3 more
core   +2 more sources

Attenuated Sensory Deprivation-induced Changes of Parvalbumin Neuron Density in the Barrel Cortex of FcγRllB-deficient Mice [PDF]

open access: yes, 2012
Recent studies have demonstrated the important role of immune molecules in the development of neuronal circuitry and synaptic plasticity. We have detected the presence of FcγRllB protein in parvalbumin- containing inhibitory interneurons (PV neurons). In
Matsumoto, Yosuke   +7 more
core   +1 more source

The pial vasculature of the mouse develops according to a sensory-independent program

open access: yesScientific Reports, 2018
The cerebral vasculature is organized to supply the brain’s metabolic needs. Sensory deprivation during the early postnatal period causes altered neural activity and lower metabolic demand.
Matthew D. Adams   +3 more
doaj   +1 more source

Individual differences in pain sensitivity are associated with cognitive network functional connectivity following one night of experimental sleep disruption. [PDF]

open access: yes, 2020
Previous work suggests that sleep disruption can contribute to poor pain modulation. Here, we used experimental sleep disruption to examine the relationship between sleep disruption-induced pain sensitivity and functional connectivity (FC) of cognitive ...
Finan, Patrick H   +5 more
core   +1 more source

Deprivation-related and use-dependent plasticity go hand in hand

open access: yeseLife, 2013
Arm-amputation involves two powerful drivers for brain plasticity—sensory deprivation and altered use. However, research has largely focused on sensory deprivation and maladaptive change. Here we show that adaptive patterns of limb usage after amputation
Tamar R Makin   +6 more
doaj   +1 more source

Neural development and sensorimotor control [PDF]

open access: yes, 2004
What is the relationship between development of the nervous system and the emergence of voluntary motor behavior? This is the central question of the nature-nurture discussion that has intrigued child psychologists and pediatric neurologists for decades.
Konczak, Jürgen
core   +2 more sources

Neurotrophic Factors NGF, GDNF and NTN Selectively Modulate HSV1 and HSV2 Lytic Infection and Reactivation in Primary Adult Sensory and Autonomic Neurons

open access: yesPathogens, 2017
Herpes simplex viruses (HSV1 and HSV2) establish latency in peripheral ganglia after ocular or genital infection, and can reactivate to produce different patterns and frequencies of recurrent disease. Previous studies showed that nerve growth factor (NGF)
Andy A. Yanez   +4 more
doaj   +1 more source

Sensory deprivation as a model for the actualizing compensatory brain resources [PDF]

open access: yesСовременная зарубежная психология, 2020
The concepts of «cognitive» or «compensatory brain reserves» are proposed to explain a wide individual variability of changes in cognitive functions during aging and are used to study the adaptive reorganization of the neural systems of the brain in ...
Razumnikova O.M., Krivonogova K.D.
doaj   +1 more source

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