Results 31 to 40 of about 14,299 (218)

Therapeutic effect of vasoactive intestinal peptide on form-deprived amblyopic kittens

open access: yesBMC Ophthalmology, 2019
Background Exploring the role of vasoactive intestinal peptide (VIP) in the lateral geniculate body (LGBd) in visual development and studying the therapeutic effect of VIP on amblyopic kittens.
Bo Li   +6 more
doaj   +1 more source

Phospholipase C-beta4 is essential for the progression of the normal sleep sequence and ultradian body temperature rhythms in mice. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND: THE SLEEP SEQUENCE: i) non-REM sleep, ii) REM sleep, and iii) wakefulness, is stable and widely preserved in mammals, but the underlying mechanisms are unknown.
Masayuki Ikeda   +7 more
doaj   +1 more source

DEPRIVATION AND STRABISMIC AMBLYOPIA: ABNORMALITIES IN GENICULOCORTICAL VISUAL PATHWAYS

open access: yesAlʹmanah Kliničeskoj Mediciny, 2016
Background: There are inconsistent data on the changes of functional performance in subcortical structures of visual system caused by early binocular vision impairment.
S. V. Alekseenko, P. Yu. Shkorbatova
doaj   +1 more source

Visual deprivation modifies oscillatory activity in visual and auditory centers

open access: yesAnimal Cells and Systems, 2018
Loss of vision may enhance the capabilities of auditory perception, but the mechanisms mediating these changes remain elusive. Here, visual deprivation in rats resulted in altered oscillatory activities, which appeared to be the result of a common ...
Ping Pan   +4 more
doaj   +1 more source

Facial nerve schwannoma: Case report and brief review of the literature

open access: yesRadiology Case Reports, 2023
Schwannomas are rare nerve sheath tumors that can occur throughout the body, and are symptomatic based on location, size, and impingement on adjacent structures. These tumors are often benign lesions and occur sporadically or from genetic conditions such
Joshua L. Libell, BS   +6 more
doaj   +1 more source

Noninvasive spatiotemporal imaging of neural transmission in the subcortical visual pathway

open access: yesScientific Reports, 2017
Spatiotemporal signal transmission in the human subcortical visual pathway has not been directly demonstrated to date. To delineate this signal transmission noninvasively, we investigated the early latency components between 45 ms (P45m) and 75 ms (N75m)
Fumiaki Yoshida   +5 more
doaj   +1 more source

Inhibitory Projections in the Mouse Auditory Tectothalamic System

open access: yesBrain Sciences, 2018
The medial geniculate body (MGB) is the target of excitatory and inhibitory inputs from several neural sources. Among these, the inferior colliculus (IC) is an important nucleus in the midbrain that acts as a nexus for auditory projections, ascending and
Blaise A. Clarke, Charles C. Lee
doaj   +1 more source

Thalamic, cortical, and amygdala involvement in the processing of a natural sound cue of danger.

open access: yesPLoS Biology, 2020
Animals use auditory cues generated by defensive responses of others to detect impending danger. Here we identify a neural circuit in rats involved in the detection of one such auditory cue, the cessation of movement-evoked sound resulting from freezing.
Ana G Pereira   +2 more
doaj   +1 more source

Altered neuronal intrinsic properties and reduced synaptic transmission of the rat's medial geniculate body in salicylate-induced tinnitus. [PDF]

open access: yesPLoS ONE, 2012
Sodium salicylate (NaSal), an aspirin metabolite, can cause tinnitus in animals and human subjects. To explore neural mechanisms underlying salicylate-induced tinnitus, we examined effects of NaSal on neural activities of the medial geniculate body (MGB),
Yan-Yan Su   +6 more
doaj   +1 more source

Hippocampus Modulates Vocalizations Responses at Early Auditory Centers

open access: yesNeuroImage, 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

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