Results 71 to 80 of about 22,874 (301)

Comparison of Auditory Evoked Potentials between Younger and Older- Adults.

open access: yesOtorhinolaryngology and Facial Plastic Surgery, 2016
: Aging is a very important issue in our modern life. Auditory processing problems are common in older adults. There are different ways to study these problems.The aim of this cross sectional study was to evaluate the pure processing effect of aging on ...
Ahmad Reza Nazeri   +3 more
doaj   +1 more source

Advancing Extracellular Vesicle Research: A Review of Systems Biology and Multiomics Perspectives

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are membrane‐bound vesicles secreted by various cell types into the extracellular space and play a role in intercellular communication. Their molecular cargo varies depending on the cell of origin and its functional state.
Gloria Kemunto   +2 more
wiley   +1 more source

Neurophysiological parameters of sensory perception and cognition among different modalities of learners

open access: yesJournal of Education and Health Promotion, 2020
INTRODUCTION: Different types of learners based on sensory modalities are observed. Cognition or physiological alterations in the sensory pathways might play its role in different modalities of visual, auditory, read and write, and kinesthetic learners ...
Rachna Parashar   +3 more
doaj   +1 more source

Predictive Processing Over the Course of Aging: Multiple Timescales of Effective Connectivity. [PDF]

open access: yesEur J Neurosci
This study used electroencephalography (EEG) and dynamic causal modelling to examine how predictive auditory processing and neural connectivity adapt over time and with age. Sixty‐three participants (ages 18–75) listened to tone sequences where deviant and standard roles reversed between contexts, probing prediction at multiple timescales (seconds to ...
Banaschewski MT   +4 more
europepmc   +2 more sources

Pharmacological characterization of presynaptic calcium currents underlying glutamatergic transmission in the avian auditory brainstem [PDF]

open access: yes, 1995
We used whole-cell patch-clamp techniques on presynaptic terminals and postsynaptic neurons of the glutamatergic magnocellularis synapse in the chick auditory brainstem to study the effects of N, P, and L-type calcium channel blockers directly on ...
Laurent, Gilles   +1 more
core   +1 more source

New Advances of Degradable Magnesium‐Based Metal Biomaterials in the Field of Orthopedics

open access: yesRare Metals, EarlyView.
ABSTRACT Based on their outstanding biomechanical properties and superior osteogenic activity, magnesium (Mg) and its alloys have been extensively investigated for their biocompatibility and therapeutic efficacy in treating fractures and bone defects.
Jia‐Nan Yu   +8 more
wiley   +1 more source

Computation of Interaural Time Difference in the Owl's Coincidence Detector Neurons [PDF]

open access: yes, 2011
Both the mammalian and avian auditory systems localize sound sources by computing the interaural time difference (ITD) with submillisecond accuracy. The neural circuits for this computation in birds consist of axonal delay lines and coincidence detector ...
Ashida, Go   +2 more
core   +1 more source

Types of Struggles in Disrupted Interaction: A Case of Hard‐of‐Hearing Employees

open access: yesSymbolic Interaction, EarlyView.
Everyone experiences disrupted interactions in their everyday life. However, research indicates that people with functional impairments are particularly exposed to patterns of interactional inequality at work. Despite this, little is known about the specific disrupted interactions in everyday life and the various types of interactional struggles this ...
Ida Friis Thing
wiley   +1 more source

Protective Effect of N-acetylcysteine (NAC) Administration on Prevention of Noise-Induced Hearing Loss (NIHL) in Rabbit

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2013
Background and Objectives: Oxidative stress due to free radicals formation plays an important role in noise-induced hearing loss (NIHL). Many hypotheses have been proposed regarding the biochemical prevention of this complication.
Masoud Motalebi Kashani   +4 more
doaj   +2 more sources

Evoked potentials in Guillain-Barré syndrome

open access: yesThe Turkish Journal of Pediatrics, 1993
A prospective evaluation was made in a total of 19 patients with Guillain-Barré syndrome (GBS) by neurologic examination, visual evoked potentials (VEP), brain-stem auditory evoked potentials (BAEP) and somatosensory evoked potentials (SEP) during
M Topçu   +5 more
doaj  

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