Results 31 to 40 of about 127,268 (310)

The binding of botulinum neurotoxins to different peripheral neurons [PDF]

open access: yes, 2017
Botulinum neurotoxins are the most potent toxins known. The double receptor binding modality represents one of the most significant properties of botulinum neurotoxins and largely accounts for their incredible potency and lethality.
Rossetto, O.
core   +1 more source

Type II spiral ganglion afferent neurons drive medial olivocochlear reflex suppression of the cochlear amplifier. [PDF]

open access: yes, 2015
The dynamic adjustment of hearing sensitivity and frequency selectivity is mediated by the medial olivocochlear efferent reflex, which suppresses the gain of the 'cochlear amplifier' in each ear.
Cederholm, Jennie ME   +7 more
core   +2 more sources

Tilt Aftereffects in a Self-Organizing Model of the Primary Visual Cortex [PDF]

open access: yes, 2000
RF-LISSOM, a self-organizing model of laterally connected orientation maps in the primary visual cortex, was used to study the psychological phenomenon known as the tilt aftereffect.
Bednar, James A., Miikkulainen, Risto
core   +4 more sources

Afferent activity to necklace glomeruli is dependent on external stimuli

open access: yesBMC Research Notes, 2009
Background The main olfactory epithelium (MOE) is a complex organ containing several functionally distinct subpopulations of sensory neurons. One such subpopulation is distinguished by its expression of the guanylyl cyclase GC-D.
Munger Steven D   +2 more
doaj   +1 more source

Increase in neuroexcitability of unmyelinated C-type vagal ganglion neurons during initial postnatal development of visceral afferent reflex functions [PDF]

open access: yes, 2013
BACKGROUND: Baroreflex gain increase up closely to adult level during initial postnatal weeks, and any interruption within this period will increase the risk of cardiovascular problems in later of life span. We hypothesize that this short period after
Cao, Pan‐Xiang   +13 more
core   +2 more sources

Anatomy and physiology of phrenic afferent neurons [PDF]

open access: yesJournal of Neurophysiology, 2017
Large-diameter myelinated phrenic afferents discharge in phase with diaphragm contraction, and smaller diameter fibers discharge across the respiratory cycle. In this article, we review the phrenic afferent literature and highlight areas in need of further study.
Jayakrishnan, Nair   +7 more
openaire   +2 more sources

The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp   +4 more
wiley   +1 more source

Over-expression of TRESK K(+) channels reduces the excitability of trigeminal ganglion nociceptors.

open access: yesPLoS ONE, 2014
TWIK-related spinal cord K(+) (TRESK) channel is abundantly expressed in trigeminal ganglion (TG) and dorsal root ganglion neurons and is one of the major background K(+) channels in primary afferent neurons.
Zhaohua Guo, Yu-Qing Cao
doaj   +1 more source

A P2X receptor-mediated nociceptive afferent pathway to lamina I of the spinal cord

open access: yesMolecular Pain, 2005
Of the six lamina regions in the dorsal horn of the spinal cord, lamina I is a major sensory region involved in nociceptive transmission under both physiological and pathological conditions.
Gu Jianguo G, Chen Meng
doaj   +1 more source

Spinal afferent innervation in flat-mounts of the rat stomach: anterograde tracing

open access: yesScientific Reports, 2023
The dorsal root ganglia (DRG) project spinal afferent axons to the stomach. However, the distribution and morphology of spinal afferent axons in the stomach have not been well characterized.
Jichao Ma   +14 more
doaj   +1 more source

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