Results 21 to 30 of about 27,465 (265)

Characterizing the Access of Cholinergic Antagonists to Efferent Synapses in the Inner Ear

open access: yesFrontiers in Neuroscience, 2021
Stimulation of cholinergic efferent neurons innervating the inner ear has profound, well-characterized effects on vestibular and auditory physiology, after activating distinct ACh receptors (AChRs) on afferents and hair cells in peripheral endorgans ...
Choongheon Lee   +8 more
doaj   +1 more source

The mammalian efferent vestibular system utilizes cholinergic mechanisms to excite primary vestibular afferents

open access: yesScientific Reports, 2021
Electrical stimulation of the mammalian efferent vestibular system (EVS) predominantly excites primary vestibular afferents along two distinct time scales.
Glenn T. Schneider   +4 more
doaj   +1 more source

Olivocochlear Changes Associated With Aging Predominantly Affect the Medial Olivocochlear System

open access: yesFrontiers in Neuroscience, 2021
Age-related hearing loss (ARHL) is a public health problem that has been associated with negative health outcomes ranging from increased frailty to an elevated risk of developing dementia.
Sergio Vicencio-Jimenez   +3 more
doaj   +1 more source

Cholinergic efferent synaptic transmission regulates the maturation of auditory hair cell ribbon synapses [PDF]

open access: yesOpen Biology, 2013
Spontaneous electrical activity generated by developing sensory cells and neurons is crucial for the maturation of neural circuits. The full maturation of mammalian auditory inner hair cells (IHCs) depends on patterns of spontaneous action potentials ...
Stuart L. Johnson   +6 more
doaj   +1 more source

Neuronal Subset-Specific Migration and Axonal Wiring Mechanisms in the Developing Midbrain Dopamine System

open access: yesFrontiers in Neuroanatomy, 2017
The midbrain dopamine (mDA) system is involved in the control of cognitive and motor behaviors, and is associated with several psychiatric and neurodegenerative diseases. mDA neurons receive diverse afferent inputs and establish efferent connections with
Sara Brignani, R. J. Pasterkamp
doaj   +1 more source

Evolutionary convergence of a neural mechanism in the cavefish lateral line system

open access: yeseLife, 2022
Animals can evolve dramatic sensory functions in response to environmental constraints, but little is known about the neural mechanisms underlying these changes.
Elias T Lunsford   +3 more
doaj   +1 more source

The study of the Bithorax-complex genes in patterning CCAP neurons reveals a temporal control of neuronal differentiation by Abd-B

open access: yesBiology Open, 2015
During development, HOX genes play critical roles in the establishment of segmental differences. In the Drosophila central nervous system, these differences are manifested in the number and type of neurons generated by each neuroblast in each segment ...
M. Moris-Sanz   +3 more
doaj   +1 more source

Corticofugal and Brainstem Functions Associated With Medial Olivocochlear Cholinergic Transmission

open access: yesFrontiers in Neuroscience, 2022
Cholinergic transmission is essential for survival and reproduction, as it is involved in several physiological responses. In the auditory system, both ascending and descending auditory pathways are modulated by cholinergic transmission, affecting the ...
Felipe Munoz   +9 more
doaj   +1 more source

The auditory efferent system in mosquitoes

open access: yesFrontiers in Cell and Developmental Biology, 2023
Whilst acoustic communication forms an integral component of the mating behavior of many insect species, it is particularly crucial for disease-transmitting mosquitoes; swarming males rely on hearing the faint sounds of flying females for courtship ...
YuMin M. Loh   +6 more
doaj   +1 more source

Development and migration of the zebrafish rhombencephalic octavolateral efferent neurons

open access: yesJournal of Comparative Neurology, 2020
Abstract In vertebrate animals, motor and sensory efferent neurons carry information from the central nervous system (CNS) to peripheral targets. These two types of efferent systems sometimes bear a close resemblance, sharing common segmental organization, axon pathways, and chemical messengers.
Anastasia Beiriger   +3 more
openaire   +3 more sources

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