Results 61 to 70 of about 19,360 (180)

Neonatal Assessment Visual European Grid accuracy in detecting infants born preterm at risk of neurological impairment

Developmental Medicine &Child Neurology, EarlyView.
NAVEG: a screening tool for detecting preterm newborn at risk of neurolocal impairment, key findings and diagnostic accuracy. Abstract Aim To analyse the factorial structure of the Neonatal Assessment Visual European Grid (NAVEG), its diagnostic accuracy, the discriminative capacity of its individual items, and total score in detecting infants born ...
Elisa Fazzi, Laura Malerba, Jessica Galli, Salvatore Aversa, Lotfi B. Merabet, Francesco Risso, Andrea Rossi, NAVEG Group, Patrizia Accorsi, Anna Alessandrini, Sabina Bettelli, Nicole D'adda, Erika Loi, Michela Gritti, Paola Martelli, Paola Mattei, Giuseppe Nascimbeni, Federica Tansini, Francesco Semeraro, Vania Spinoni, Serena Micheletti, Giulia Balboni   +21 more
wiley   +1 more source

The tectonigral pathway regulates appetitive locomotion in predatory hunting in mice

Nature Communications, 2021
Goal-oriented movement is a fundamental animal behaviour. Here, the authors show that neurons in the superior colliculus project to the substantia nigra pars compacta, regulating dopaminergic signaling and specifically appetitive locomotion in mice.
Meizhu Huang, Dapeng Li, Xinyu Cheng, Qing Pei, Zhiyong Xie, Huating Gu, Xuerong Zhang, Zijun Chen, Aixue Liu, Yi Wang, Fangmiao Sun, Yulong Li, Jiayi Zhang, Miao He, Yuan Xie, Fan Zhang, Xiangbing Qi, Congping Shang, Peng Cao   +18 more
doaj   +1 more source

Chronic silencing of subsets of cortical layer 5 pyramidal neurons has a long‐term influence on the laminar distribution of parvalbumin interneurons and the perineuronal nets

Journal of Anatomy, Volume 246, Issue 4, Page 479-504, April 2025.
Chronic silencing of subsets of layer 5 projection neurons has distinct effects on the laminar distribution of PV interneurons and the perineuronal nets in the adult primary motor and somatosensory cortex. Abstract Neural networks are established throughout cortical development, which require the right ratios of glutamatergic and GABAergic neurons ...
Florina P. Szabó, Veronika Sigutova, Anna M. Schneider, Anna Hoerder‐Suabedissen, Zoltán Molnár   +4 more
wiley   +1 more source

Sound offset responses become highly informative in the auditory cortex

The Journal of Physiology, EarlyView.
Abstract figure legend Using large datasets of neural responses to diverse sounds recorded across four stages of the mouse auditory system (depicted and colour‐coded on the left), offset responses occurring after the termination of each sound (time window indicated by the orange shaded area superimposed with activity traces) were characterized and it ...
Charly Lamothe, Sophie Bagur, Etienne Gosselin, Brice Bathellier   +3 more
wiley   +1 more source

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

Behavioural 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, T. Cohen, C. Baratz, J. Glicksohn, M. S. Myslobodsky   +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

Cell 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, Sahil H. Shah, Yuanhui Ma, Daniel B. McClatchy, Pranav Sharma, Jianli Li, John R. Yates, III, Jeffrey L. Goldberg, Hollis T. Cline   +8 more
doaj   +1 more source

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

eLife, 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, Fabrice Arcizet, Richard J Krauzlis   +2 more
doaj   +1 more source

Superior colliculus saccade motor bursts do not dictate movement kinematics

Communications 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, Tatiana Malevich, Matthias P. Baumann, Ziad M. Hafed   +3 more
doaj   +1 more source

A Role for the Superior Colliculus in Decision Criteria [PDF]

SSRN Electronic Journal, 2018
Simple decisions arise from the evaluation of sensory evidence. But decisions are determined by more than just evidence. Individuals establish internal decision criteria that influence how they respond. Where or how decision criteria are established in the brain remains poorly understood. Here, we show that neuronal activity in the superior colliculus (
Trinity B, Crapse, Hakwan, Lau, Michele A, Basso   +2 more
openaire   +2 more sources

Tonotopically distinct OFF responses arise in the mouse auditory midbrain following sideband suppression

The Journal of Physiology, EarlyView.
Abstract figure legend Sounds of different frequencies elicit spatially distinct patterns of neural activity within the inferior colliculus aligned to the tonotopic organization of afferent projections. Sound‐evoked neural responses can be visualized in awake mice that express fluorescent Ca2+ sensors.
Patrick D. Parker, Amanda M. Lauer, Dwight E. Bergles   +2 more
wiley   +1 more source