Results 1 to 10 of about 19,725 (178)

Show Me the Brain!!: A modern approach to neuroanatomy education

Anatomical Sciences Education, EarlyView.
Abstract Show Me the Brain!! (SMtB) is a digital system for interactive graphics that is designed to support instruction in neuroanatomy and neuroscience. It will soon be made open‐source and freely available. SMtB bridges medical and traditional neuroanatomy instruction with the computational systems and representational conventions common in ...
Nicholas C. Hindy, Anthony J. Bishara, Ellie Lovellette, John R. Pani   +3 more
wiley   +1 more source

Detecting biological motion signals in human and monkey superior colliculus: a subcortical-cortical pathway for biological motion perception

Nature Communications
Most vertebrates, including humans, are highly adept at detecting and encoding biological motion, even when it is portrayed by just a few point lights attached to the head and major joints.
Xiqian Lu, Zhaoqi Hu, Yumeng Xin, Tianshu Yang, Ying Wang, Peng Zhang, Ning Liu, Yi Jiang   +7 more
doaj   +1 more source

Sensorimotor maps can be dynamically calibrated using an adaptive-filter model of the cerebellum.

PLoS Computational Biology, 2019
Substantial experimental evidence suggests the cerebellum is involved in calibrating sensorimotor maps. Consistent with this involvement is the well-known, but little understood, massive cerebellar projection to maps in the superior colliculus.
Emma D Wilson, Sean R Anderson, Paul Dean, John Porrill   +3 more
doaj   +1 more source

Brainstem Alzheimer's-like pathology in the triple transgenic mouse model of Alzheimer's disease

Neurobiology of Disease, 2009
The triple transgenic mouse (3xTgAD), harboring human APPSwe, PS1M146V and TauP301L genes, develops age-dependent forebrain intraneuronal Aβ and tau as well as extraneuronal plaques.
Cassia R. Overk, Christy M. Kelley, Elliott J. Mufson   +2 more
doaj   +1 more source

Superior Colliculus to VTA pathway controls orienting response and influences social interaction in mice

Nature Communications, 2022
Solié, Contestabile et al. show that the superior colliculus to ventral tegmental area (VTA) pathway encodes orienting behavior toward conspecifics, and modulates VTA dopamine neurons projecting onto dorsolateral striatum perturbing social interaction.
Clément Solié, Alessandro Contestabile, Pedro Espinosa, Stefano Musardo, Sebastiano Bariselli, Chieko Huber, Alan Carleton, Camilla Bellone   +7 more
doaj   +1 more source

Absence seizures: Update on signaling mechanisms and networks

Epilepsia Open, EarlyView.
Abstract Absence seizures (AS) are a hallmark of genetic generalized epilepsies (GGE), characterized by brief episodes of impaired consciousness accompanied by electroencephalographic spike‐and‐wave discharges (SWDs). Traditionally attributed to cortico‐thalamo‐cortical (CTC) dysrhythmia, emerging evidence suggests a more intricate pathophysiological ...
Ozlem Akman, Filiz Onat
wiley   +1 more source

Association Characteristics and Potential Mechanisms of Aging, Gut Microbiota, and Hearing Loss

Integrative Zoology, EarlyView.
The study found that aging leads to unchanged gut microbiota alpha diversity but an increase in Bacteroidetes and a decrease in Firmicutes at the phylum level, with specific genera, species, and functional pathways co‐associated with aging and hearing loss. Through constructing a microbe‐metabolite network, it revealed the mechanism by which protective
Cheng Cheng, Lu Wang, Runhan Li, Wenkai Lai, Chongkui Sun, Jianguo Cui, Bicheng Zhu, Jiang Zhang   +7 more
wiley   +1 more source

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

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