Results 41 to 50 of about 29,902 (262)

Visual and eye movement functions of the posterior parietal cortex [PDF]

open access: yes, 1989
Lesions of the posterior parietal area in humans produce interesting spatial-perceptual and spatial-behavioral deficits. Among the more important deficits observed are loss of spatial memories, problems representing spatial relations in models or ...
Andersen, Richard A.
core   +1 more source

Subacute sclerosing panencephalitis with bilateral inferior collicular hyperintensity on magnetic resonance imaging brain

open access: yesAnnals of Indian Academy of Neurology, 2012
Subacute sclerosing panencephalitis (SSPE) is chronic encephalitis occurring after infection with measles virus. An 8-year-old boy presented with progressive behavioral changes, cognitive decline and myoclonic jerks, progressing to a bed bound state over
Maya Thomas   +3 more
doaj   +1 more source

Difference in response reliability predicted by STRFs in the cochlear nuclei of barn owls [PDF]

open access: yes, 2011
The brainstem auditory pathway is obligatory for all aural information. Brainstem auditory neurons must encode the level and timing of sounds, as well as their time-dependent spectral properties, the fine structure and envelope, which are essential for ...
Jose L. Pena, Louisa J. Steinberg
core   +3 more sources

Microvascular organization of the cat inferior colliculus [PDF]

open access: yesHearing Research, 2011
Brain neural activity depends critically on the blood supply to a given structure. The blood supply can differ within and between divisions, which may have functional significance. We analyzed the microvascular organization of the cat inferior colliculus (IC) to determine if the capillary distribution is homogenous throughout.
Yohan, Song   +2 more
openaire   +2 more sources

Integration of locomotion and auditory signals in the mouse inferior colliculus

open access: yeseLife, 2020
The inferior colliculus (IC) is the major midbrain auditory integration center, where virtually all ascending auditory inputs converge. Although the IC has been extensively studied for sound processing, little is known about the neural activity of the IC
Yoonsun Yang, Joonyeol Lee, Gunsoo Kim
doaj   +1 more source

Efferent Pathways Modulate Hyperactivity in Inferior Colliculus [PDF]

open access: yesJournal of Neuroscience, 2010
Animal models have demonstrated that mild hearing loss caused by acoustic trauma results in spontaneous hyperactivity in the central auditory pathways. This hyperactivity has been hypothesized to be involved in the generation of tinnitus, a phantom auditory sensation.
Mulders, W.H.A.M.   +2 more
openaire   +2 more sources

Patterns of convergence in the central nucleus of the inferior colliculus of the Mongolian gerbil: organization of inputs from the superior olivary complex in the low frequency representation

open access: yesFrontiers in Neural Circuits, 2013
Projections to the inferior colliculus from the lateral and medial superior olivary nuclei were studied in the gerbil (Meriones unguiculatus) with neuroanatomical tract-tracing methods. The terminal fields of projecting axons were labeled via anterograde
Nell B Cant
doaj   +1 more source

Dopamine D2-like receptors modulate unconditioned fear: role of the inferior colliculus. [PDF]

open access: yesPLoS ONE, 2014
BACKGROUND: A reduction of dopamine release or D2 receptor blockade in the terminal fields of the mesolimbic system clearly reduces conditioned fear.
Amanda Ribeiro de Oliveira   +4 more
doaj   +1 more source

Midazolam Efficacy Against Acute Hydrogen Sulfide-Induced Mortality and Neurotoxicity. [PDF]

open access: yes, 2018
Hydrogen sulfide (H2S) is a colorless, highly neurotoxic gas. It is not only an occupational and environmental hazard but also of concern to the Department of Homeland Security for potential nefarious use. Acute high-dose H2S exposure causes death, while
Anantharam, Poojya   +6 more
core   +1 more source

Noise reduction of coincidence detector output by the inferior colliculus of the barn owl [PDF]

open access: yes, 2006
A recurring theme in theoretical work is that integration over populations of similarly tuned neurons can reduce neural noise. However, there are relatively few demonstrations of an explicit noise reduction mechanism in a neural network.
Christianson, GB, Pena, JL
core   +1 more source

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