Results 81 to 90 of about 23,784 (226)

Is There a Place for Ipsilesional Eye Patching in Neglect Rehabilitation?

open access: yesBehavioural Neurology, 1994
Neglect behavior of experimental animals with unilateral posterior cortical lesions improves with the placement of a second lesion in the contralesional superior colliculus or in the intercollicular commissure.
N. Soroker   +4 more
doaj   +1 more source

The Retinal Ganglion Cell Transportome Identifies Proteins Transported to Axons and Presynaptic Compartments in the Visual System In Vivo

open access: yesCell Reports, 2019
Summary: The brain processes information and generates cognitive and motor outputs through functions of spatially organized proteins in different types of neurons.
Lucio M. Schiapparelli   +8 more
doaj   +1 more source

Attention-related modulation of caudate neurons depends on superior colliculus activity

open access: yeseLife, 2020
Recent work has implicated the primate basal ganglia in visual perception and attention, in addition to their traditional role in motor control. The basal ganglia, especially the caudate nucleus ‘head’ (CDh) of the striatum, receive indirect anatomical ...
James P Herman   +2 more
doaj   +1 more source

Superior colliculus saccade motor bursts do not dictate movement kinematics

open access: yesCommunications Biology, 2022
Using two different comparisons of varying saccade types, a systematic analysis of saccade-related activity in superior colliculus (SC) neurons demonstrates that SC motor bursts do not dictate the kinematics of rapid eye movements.
Tong Zhang   +3 more
doaj   +1 more source

Can We Talk About Fetal Consciousness?

open access: yesActa Paediatrica, Volume 115, Issue 6, Page 1170-1175, June 2026.
ABSTRACT Aim This mini‐review examines research on fetal consciousness, focusing on whether it can be empirically assessed or remains primarily a philosophical construct. Methods A review of theoretical frameworks was conducted. Behavioural evidence from studies of prenatal sensory responsiveness is evaluated, with particular attention to whether ...
Nadja Reissland
wiley   +1 more source

Interaction of excitation and inhibition in processing of pure tone and amplitude-modulated stimuli in the medial superior olive of the mustached bat [PDF]

open access: yes, 1994
1. In mammals with good low-frequency hearing, the medial superior olive (MSO) processes interaural time or phase differences that are important cues for sound localization.
Grothe, Benedikt, B. Grothe
core   +1 more source

Hand‐Specific Engagement of Cerebello–Thalamo–Cortical and Higher‐Order Sensorimotor Networks in Essential Tremor: Converging Evidence From GLM and MVPA‐Based fMRI Analysis

open access: yesEuropean Journal of Neurology, Volume 33, Issue 6, June 2026.
Essential tremor (ET) was investigated using task‐based fMRI during right‐ and left‐hand finger‐tapping in combination with univariate GLM and searchlight MVPA. ET patients exhibited hand‐specific differences in cerebello–thalamo–cortical and higher‐order sensorimotor engagement, with reduced thalamic and right supramarginal involvement compared to ...
Alma S. Torres‐Torres   +6 more
wiley   +1 more source

Assesment of Superior Colliculus in Audiogenic Epilepsy-Prone Wistar Rats Using A Stereological Method

open access: yes, 2017
Objectives:Audiogenic seizures are generated in the brainstem and involve the inferior and superior colliculi in their expression. Aim of the present study was to estimate total number of neurons in the right and left superior colliculi in genetically ...
Süleyman KAPLAN   +3 more
core   +1 more source

Hominoid‐specific calretinin‐immunopositivity of the optic radiation (geniculocalcarine tract)

open access: yesThe Anatomical Record, Volume 309, Issue 5, Page 1343-1367, May 2026.
Calretinin‐immunostained coronal section through the primary (V1) and extrastriate (ExSt) cortex of the lar gibbon. Note that the optic radiation (OR) is strongly calretinin‐immunoreactive. This calretinin‐immunopositivity of the OR distinguishes the Hominoidea from other primates in terms of the neurochemistry of the OR.
Nelyane N. M. Santana   +5 more
wiley   +1 more source

Retinal Pathology and Synucleinopathy in the Visual Pathway of α‐Synuclein Preformed Fibril Mouse Model of Parkinson's Disease

open access: yesBrain and Behavior, Volume 16, Issue 5, May 2026.
Schematic summary of visual electrophysiology and retinal and brain pathology. The diagram integrates PVEP abnormalities, retinal pathology, and brain pathology in PFF‐injected mice. Based on behavioral outcomes, the three groups were categorized as control, prodromal PD, and PD, corresponding to the PBS, 3‐month PFF (3 MPI), and 6‐month PFF (6 MPI ...
Qin Zhang   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy