Results 11 to 20 of about 507,901 (299)

Functional changes in the auditory cortex and associated regions caused by different acoustic stimuli in patients with presbycusis and tinnitus

open access: yesFrontiers in Neuroscience, 2022
Presbycusis and tinnitus are the two most common hearing related pathologies. Although both of these conditions presumably originate in the inner ear, there are several reports concerning their central components.
Jakub Fuksa   +10 more
doaj   +1 more source

Adenosine and the Auditory System [PDF]

open access: yesCurrent Neuropharmacology, 2009
Adenosine is a signalling molecule that modulates cellular activity in the central nervous system and peripheral organs via four G protein-coupled receptors designated A(1), A(2A), A(2B), and A(3). This review surveys the literature on the role of adenosine in auditory function, particularly cochlear function and its protection from oxidative stress ...
Vlajkovic, Srdjan M   +2 more
openaire   +2 more sources

Age-Related Deficits in Electrophysiological and Behavioral Measures of Binaural Temporal Processing

open access: yesFrontiers in Neuroscience, 2020
Binaural processing, particularly the processing of interaural phase differences, is important for sound localization and speech understanding in background noise. Age has been shown to impact the neural encoding and perception of these binaural temporal
Tess K. Koerner   +6 more
doaj   +1 more source

Ageing and the auditory system [PDF]

open access: yesPostgraduate Medical Journal, 2006
Abstract There are a number of pathophysiological processes underlying age related changes in the auditory system. The effects of hearing loss can have consequences beyond the immediate loss of hearing, and may have profound effects on the functioning of the person.
A, Howarth, G R, Shone
openaire   +2 more sources

Dopamine in Auditory Nuclei and Lemniscal Projections is Poised to Influence Acoustic Integration in the Inferior Colliculus

open access: yesFrontiers in Neural Circuits, 2021
Dopamine (DA) modulates the activity of nuclei within the ascending and descending auditory pathway. Previous studies have identified neurons and fibers in the inferior colliculus (IC) which are positively labeled for tyrosine hydroxylase (TH), a key ...
Sharonda Harris   +6 more
doaj   +1 more source

The Cl--channel TMEM16A is involved in the generation of cochlear Ca2+ waves and promotes the refinement of auditory brainstem networks in mice

open access: yeseLife, 2022
Before hearing onset (postnatal day 12 in mice), inner hair cells (IHCs) spontaneously fire action potentials, thereby driving pre-sensory activity in the ascending auditory pathway.
Alena Maul   +6 more
doaj   +1 more source

Bilirubin and the Auditory System [PDF]

open access: yesJournal of Perinatology, 2001
The auditory system is highly sensitive to bilirubin toxicity. Damage to the auditory nervous system includes auditory neuropathy or auditory dyssynchrony and auditory processing problems which may occur with or without deafness, hearing loss. Auditory dysfunction may occur in children with or without other signs of classical kernicterus.
S M, Shapiro, H, Nakamura
openaire   +2 more sources

Exploring Age and Sex Patterns for Rehabilitation Referrals After a Concussion: A Retrospective Analysis

open access: yesArchives of Rehabilitation Research and Clinical Translation, 2022
Objective: To explore patterns of postconcussion care at a level 1 trauma center. Design: Retrospective cohort study. Setting: U.S. level 1 trauma center and local satellite units.
Douglas N. Martini, PhD   +6 more
doaj   +1 more source

The role of perceived source location in auditory stream segregation: separation affects sound organization, common fate does not [PDF]

open access: yes, 2013
The human auditory system is capable of grouping sounds originating from different sound sources into coherent auditory streams, a process termed auditory stream segregation. Several cues can influence auditory stream segregation, but the full set of cues
Andreou, Andreas G.   +9 more
core   +1 more source

Cochlear Inflammaging in Relation to Ion Channels and Mitochondrial Functions

open access: yesCells, 2021
The slow accumulation of inflammatory biomarker levels in the body—also known as inflammaging—has been linked to a myriad of age-related diseases. Some of these include neurodegenerative conditions such as Parkinson’s disease, obesity, type II diabetes ...
Parveen Bazard   +10 more
doaj   +1 more source

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