Results 31 to 40 of about 14,183 (168)
AP-2δ is a crucial transcriptional regulator of the posterior midbrain.
PLoS ONE, 2011 Ap-2 transcription factors comprise a family of 5 closely related sequence-specific DNA binding proteins that play pivotal and non-redundant roles in embryonic organogenesis.
Katrin Hesse +5 more
doaj +1 more source
Dissociation of task engagement and arousal effects in auditory cortex and midbrain
eLife, 2021 Both generalized arousal and engagement in a specific task influence sensory neural processing. To isolate effects of these state variables in the auditory system, we recorded single-unit activity from primary auditory cortex (A1) and inferior colliculus
Daniela Saderi +4 more
doaj +1 more source
Frontiers in Systems Neuroscience, 2021 The auditory cortex sends massive projections to the inferior colliculus, but the organization of this pathway is not yet well understood. Previous work has shown that the corticocollicular projection emanates from both layers 5 and 6 of the auditory ...
Nathiya Vaithiyalingam Chandra Sekaran +12 more
doaj +1 more source
Neural Plasticity, 2017 Most citizen people are exposed daily to environmental noise at moderate levels with a short duration. The aim of the present study was to determine the effects of daily short-term exposure to moderate noise on sound level processing in the auditory ...
Liang Cheng +3 more
doaj +1 more source
Dichotic sound localization properties of duration-tuned neurons in the IC of the big brown bat
Frontiers in Physiology, 2014 Electrophysiological studies on duration-tuned neurons (DTNs) from the mammalian auditory midbrain have typically evoked spiking responses from these cells using monaural or free-field acoustic stimulation focused on the contralateral ear, with fewer ...
Riziq eSayegh +2 more
doaj +1 more source
Corelease of Inhibitory Neurotransmitters in the Mouse Auditory Midbrain. [PDF]
J Neurosci, 2017 The central nucleus of the inferior colliculus (ICC) of the auditory midbrain, which integrates most ascending auditory information from lower brainstem regions, receives prominent long-range inhibitory input from the ventral nucleus of the lateral lemniscus (VNLL), a region thought to be important for temporal pattern discrimination.
Moore LA, Trussell LO.
europepmc +4 more sources
Hippocampus Modulates Vocalizations Responses at Early Auditory Centers
NeuroImage, 2023 Despite its prominence in learning and memory, hippocampal influence in early auditory processing centers remains unknown. Here, we examined how hippocampal activity modulates sound-evoked responses in the auditory midbrain and thalamus using ...
Alex T.L. Leong +3 more
doaj +1 more source
Neuromorphic Devices and Computing for Sensing, Memory, and Control
Advanced Science, EarlyView.This review introduces neuromorphic devices made from diverse materials. These devices mimic neuronal functions and architectures and, when integrated with artificial or biological computing, can form closed loops with neurons for pressure, optical, acoustic, and biochemical sensing and modulation.
Zhengguang Zhu +2 more
wiley +1 more source
Age-related neurochemical changes in the rhesus macaque inferior colliculus.
Frontiers in Aging Neuroscience, 2014 Age-related hearing loss (ARHL) is marked by audiometric hearing deficits that propagate along the auditory pathway. Neurochemical changes as a function of aging have also been identified in neurons along the auditory pathway in both rodents and ...
James eEngle +6 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis +4 more
wiley +1 more source