Results 21 to 30 of about 151,365 (180)

Higher Network Activity Induced by Tactile Compared to Electrical Stimulation of Leech Mechanoreceptors

open access: yesFrontiers in Physiology, 2018
The tiny ensemble of neurons in the leech ganglion can discriminate the locations of touch stimuli on the skin as precisely as a human fingertip. The leech uses this ability to locally bend the body-wall away from the stimulus. It is assumed that a three-
Elham Fathiazar   +4 more
doaj   +1 more source

Fine-grained nociceptive maps in primary somatosensory cortex [PDF]

open access: yes, 2012
Topographic maps of the receptive surface are a fundamental feature of neural organization in many sensory systems. While touch is finely mapped in the cerebral cortex, it remains controversial how precise any cortical nociceptive map may be.
,   +5 more
core   +2 more sources

A Critical Period for the Rapid Modification of Synaptic Properties at the VPm Relay Synapse

open access: yesFrontiers in Molecular Neuroscience, 2017
In addition to cortical areas, the thalamus also displays plasticity during a critical period in early life. Since most sensory information is transmitted to the cortex via the thalamus, it will be of significant interest to understand the precise time ...
Libiao Pan   +10 more
doaj   +1 more source

Effects of methamphetamine on locomotor activity and thalamic gene expression in leptin-deficient obese mice [PDF]

open access: yes, 2017
Leptin is an adipose-derived hormone that regulates energy balance. Leptin receptors are expressed in extrahypothalamic sites and several reports showed that leptin can influence feeding and locomotor behavior via direct actions on dopaminergic neurons ...
Bisagno, Veronica   +3 more
core   +2 more sources

Oxytocin is implicated in social memory deficits induced by early sensory deprivation in mice [PDF]

open access: yes, 2016
Acknowledgements We thank Miss Jia-Yin and Miss Yu-Ling Sun for their help in breading the mice. Funding This work was supported by grants from the National Natural Science Foundation of China (81200933 to N.-N. Song; 81200692 to L.
Chen, Ling   +11 more
core   +2 more sources

Object-guided Spatial Attention in Touch: Holding the Same Object with Both Hands Delays Attentional Selection [PDF]

open access: yes, 2009
Previous research has shown that attention to a specific location on a uniform visual object spreads throughout the entire object. Here we demonstrate that, similar to the visual system, spatial attention in touch can be object guided.
Bettina Forster   +6 more
core   +1 more source

Somatosensory tinnitus: current evidence and future perspectives [PDF]

open access: yes, 2017
In some individuals, tinnitus can be modulated by specific maneuvers of the temporomandibular joint, head and neck, eyes, and limbs. Neuroplasticity seems to play a central role in this capacity for modulation, suggesting that abnormal interactions ...
ALTISSIMI, Giancarlo   +5 more
core   +1 more source

Transcranial magnetic stimulation disrupts the perception and embodiment of facial expressions [PDF]

open access: yes, 2008
Copyright © 2008 Society for Neuroscience and the authors. The The Journal of Neuroscience uses a Creative Commons Attribution-NonCommercial-ShareAlike licence: http://creativecommons.org/licenses/by-nc-sa/4.0/.Theories of embodied cognition propose that
Duchaine, BC   +3 more
core   +1 more source

From modular to centralized organization of synchronization in functional areas of the cat cerebral cortex [PDF]

open access: yes, 2010
Recent studies have pointed out the importance of transient synchronization between widely distributed neural assemblies to understand conscious perception.
A Arenas   +37 more
core   +8 more sources

A NaV1.8FlpO mouse enabling selective intersectional targeting of low threshold C fiber mechanoreceptors and nociceptors

open access: yesFrontiers in Molecular Neuroscience
Genetic targeting of select populations of cells in the mouse nervous system is often hampered by a lack of selectivity, as candidate genes for such targeting are commonly expressed by multiple cell populations, also in the same region.
John C. Y. Chen   +5 more
doaj   +1 more source

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