Results 81 to 90 of about 462,059 (263)

A Co-culture Model for Determining the Target Specificity of the de novo Generated Retinal Ganglion Cells

open access: yesBio-Protocol, 2017
In glaucoma, the output neurons of the retina, the retinal ganglion cells (RGCs), progressively degenerate, leading to irreversible blindness (Ahram et al., 2015).
Pooja Teotia   +2 more
doaj   +1 more source

Distribution of GABAergic cells in the inferior colliculus that project to the thalamus

open access: yesFrontiers in Neuroanatomy, 2014
A GABAergic component has been identified in the projection from the inferior colliculus (IC) to the medial geniculate body (MG) in cats and rats. We sought to determine if this GABAergic pathway exists in guinea pig, a species widely used in auditory ...
Jeffrey G. Mellott   +4 more
semanticscholar   +1 more source

GluN2C/D‐containing NMDA receptors enhance temporal summation and increase sound‐evoked and spontaneous firing in the inferior colliculus

open access: yesThe Journal of Physiology, Volume 603, Issue 20, Page 6319-6343, October 15, 2025.
Abstract figure legend Here, we find that GluN2D‐containing NMDA receptors (NMDARs) are expressed by most vasoactive intestinal peptide neurons in the inferior colliculus (IC). These receptors are less susceptible to Mg2+ blockade compared to GluN2A/B‐containing NMDARs, allowing ions to flow at resting membrane potential.
Audrey C. Drotos   +3 more
wiley   +1 more source

Brainstem Alzheimer's-like pathology in the triple transgenic mouse model of Alzheimer's disease

open access: yesNeurobiology of Disease, 2009
The triple transgenic mouse (3xTgAD), harboring human APPSwe, PS1M146V and TauP301L genes, develops age-dependent forebrain intraneuronal Aβ and tau as well as extraneuronal plaques.
Cassia R. Overk   +2 more
doaj   +1 more source

Subcollicular projections to the auditory thalamus and collateral projections to the inferior colliculus

open access: yesFrontiers in Neuroanatomy, 2014
Experiments in several species have identified direct projections to the medial geniculate nucleus (MG) from cells in subcollicular auditory nuclei. Moreover, many cochlear nucleus cells that project to the MG send collateral projections to the inferior ...
B. Schofield   +2 more
semanticscholar   +1 more source

In vivo Probabilistic Structural Atlas of the Inferior and Superior Colliculi, Medial and Lateral Geniculate Nuclei and Superior Olivary Complex in Humans Based on 7 Tesla MRI

open access: yesFrontiers in Neuroscience, 2019
Despite extensive neuroimaging research of primary sensory cortices involved in auditory and visual functions, subcortical structures within these domains, such as the inferior and superior colliculi, the medial and lateral geniculate nuclei and the ...
María G. García-Gomar   +7 more
doaj   +1 more source

Binaural interaction in the inferior colliculus of the frog

open access: yesExperimental Neurology, 1972
Abstract Neural activity in the torus semicircularis (colliculus) of the frog was studied. Tones of different frequency, intensity, and duration were used for stimulation of each ear or both ears simultaneously. Unit responses were classified as contralateral units, ipsilateral units, and bilateral units.
Kaulen, Ramon   +3 more
openaire   +4 more sources

The Evolution of the Pulvinar Complex in Primates and Its Role in the Dorsal and Ventral Streams of Cortical Processing

open access: yesVision, 2019
Current evidence supports the view that the visual pulvinar of primates consists of at least five nuclei, with two large nuclei, lateral pulvinar ventrolateral (PLvl) and central lateral nucleus of the inferior pulvinar (PIcl), contributing mainly to the
Jon H. Kaas, Mary K. L. Baldwin
doaj   +1 more source

Low-threshold potassium currents stabilize IID-sensitivity in the inferior colliculus.

open access: yesFrontiers in Neural Circuits, 2012
The inferior colliculus (IC) is a midbrain nucleus that exhibits sensitivity to differences in interaural time and intensity (ITDs and IIDs) and integrates information from the auditory brainstem to provide an unambiguous representation of sound location
Anita eKarcz   +4 more
doaj   +1 more source

Frequency discrimination and stimulus deviance in the inferior colliculus and cochlear nucleus

open access: yesFront. Neural Circuits, 2013
Auditory neurons that exhibit stimulus-specific adaptation (SSA) decrease their response to common tones while retaining responsiveness to rare ones. We recorded single-unit responses from the inferior colliculus (IC) where SSA is known to occur and we ...
Yaneri A Ayala   +4 more
semanticscholar   +1 more source

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