Results 11 to 20 of about 386,346 (183)

Dissociated neurons and glial cells derived from rat inferior colliculi after digestion with papain. [PDF]

open access: yesPLoS ONE, 2013
The formation of gliosis around implant electrodes for deep brain stimulation impairs electrode-tissue interaction. Unspecific growth of glial tissue around the electrodes can be hindered by altering physicochemical material properties. However, in vitro
Odett Kaiser   +7 more
doaj   +6 more sources

Reversible Hearing Impairment Due to Inferior Colliculi Compression by a Pineal Glial Cyst. [PDF]

open access: yesNMC Case Rep J, 2021
Pineal glial cysts associated with bilateral hearing impairment are very rare. Here, we present the case of a 13-year-old boy with a pineal cyst, which caused severe bilateral hearing impairment persisting from 6 years of age. When the patient was 6 years old, the bilateral hearing acuity was about 40 dB on audiometry.
Mizobuchi Y   +4 more
europepmc   +4 more sources

Weakening of Subcortical and Strengthening of Cortical Visual Pathways Across Early Adolescence. [PDF]

open access: yesHum Brain Mapp
Longitudinal diffusion MRI in 4361 adolescents shows weakening of visual subcortical pathways but strengthening of cortical pathways over pubertal development. ABSTRACT Mounting evidence suggests that amygdalar nuclei receive visual information via both a well‐characterized cortical pathway through the inferior temporal cortex and a subcortical route ...
Sangchooli A   +4 more
europepmc   +2 more sources

Divergent and point-to-point connections in the commissural pathway between the inferior colliculi. [PDF]

open access: yesJ Comp Neurol, 2009
AbstractThe commissure of the inferior colliculus interconnects the left and right sides of the auditory midbrain and provides the final opportunity for interaction between the two sides of the auditory pathway at the subcortical level. Although the functional properties of the commissure are beginning to be revealed, the topographical organization of ...
Malmierca MS   +3 more
europepmc   +5 more sources

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 ...
Lawrence Wald   +2 more
exaly   +3 more sources

Cryptococcal meningitis in an immunocompetent host: acute bilateral sensorineural hearing loss with normal intracranial pressure [PDF]

open access: yesBMC Neurology
Background and purpose Cryptococcal meningitis typically affects immunocompromised hosts and presents with headache and fever. Sensorineural hearing loss (SNHL) occurs in up to 30% of cases but is traditionally associated with elevated intracranial ...
Lingling Zhang   +4 more
doaj   +2 more sources

Conservation of Neuron-Astrocyte Correlated Activity in Developing Sensory Pathways. [PDF]

open access: yesGlia
Astrocytes and neurons in the superior colliculus exhibit spatiotemporal correlated activity before eye opening. Each neuronal wave is followed by a calcium wave in astrocytes. Spillover of glutamate activates mGluR5 and mGluR3 in astrocytes. ABSTRACT Neurons in developing sensory organs exhibit prolonged burst firing before the onset of sensory ...
Kellner V   +8 more
europepmc   +2 more sources

Characterization of experimental cerebral malaria by volumetric MRI A comparative study across the sexes. [PDF]

open access: yesPLoS ONE
Cerebral malaria (CM), a potentially lethal neurological complication of the infection by Plasmodium falciparum, affects mostly the pediatric population under 5 years old in sub-Saharan Africa.
Alicia Comino Garcia Muñoz   +6 more
doaj   +2 more sources

Effects of Noise Stress on Neuronal Activation in Rat Auditory Pathway-Related Brain Regions [PDF]

open access: yesDiagnostics
Background/Objectives: Environmental noise is a non-specific biological stressor that is becoming an escalating health concern for both industrialized and developing countries.
Duygu Gök Yurtseven   +7 more
doaj   +2 more sources

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