Results 21 to 30 of about 572,678 (236)
Scientific Reports, 2022 To explore the expression of brain-derived neurotrophic factor (BDNF) and specific receptor tyrosine kinase receptor B (TrkB) in the primary visual cortex of young and old cats, especially to reveal the age-related differences in the mediating mechanism ...
Chuanwang Tong, Senyang Cao
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Magnetic Suppression of Perceptual Accuracy Is Not Reduced in Visual Snow Syndrome
Frontiers in Neurology, 2021 Objective: Patients with visual snow syndrome (VSS) suffer from continuous (“TV snow-like”) visual disturbance of unknown pathoetiology. In VSS, changes in cortical excitability in the primary visual cortex and the visual association cortex are discussed,
Ozan E. Eren +6 more
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Contextual modulation of primary visual cortex by auditory signals [PDF]
, 2017 Early visual cortex receives non-feedforward input from lateral and top-down connections (Muckli & Petro 2013 Curr. Opin. Neurobiol. 23, 195–201. (doi:10.1016/j.conb.2013.01.020)), including long-range projections from auditory areas.
Muckli, L., Paton, A.T., Petro, L.S.
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Traveling Waves in Visual Cortex [PDF]
Neuron, 2012 Electrode recordings and imaging studies have revealed that localized visual stimuli elicit waves of activity that travel across primary visual cortex. Traveling waves are present also during spontaneous activity, but they can be greatly reduced by widespread and intensive visual stimulation.
Sato, TK, Nauhaus, I, Carandini, M
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Characterization of primary visual cortex input to specific cell types in the superior colliculus
Frontiers in Neuroanatomy, 2023 The superior colliculus is a critical brain region involved in processing visual information. It receives visual input directly from the retina, as well as via a projection from primary visual cortex. Here we determine which cell types in the superficial
Shuang Jiang +3 more
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Frontiers in Neuroscience, 2019 Recent evidence indicates that inhibition within the visual cortex is greater in older than young adults. Increased inhibition has been associated with reduced visual cortex plasticity in animal models.
Dania Abuleil +2 more
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Frontal cortex selects representations of the talker’s mouth to aid in speech perception
eLife, 2018 Human faces contain multiple sources of information. During speech perception, visual information from the talker’s mouth is integrated with auditory information from the talker's voice.
Muge Ozker +2 more
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Frontiers in Cellular Neuroscience, 2023 IntroductionThe visual cortex is a key region in the mouse brain, responsible for processing visual information. Comprised of six distinct layers, each with unique neuronal types and connections, the visual cortex exhibits diverse decoding properties ...
Chui Kong +6 more
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Reciprocal anatomical relationship between primary sensory and prefrontal cortices in the human brain [PDF]
, 2011 The human brain exhibits remarkable interindividual variability in cortical architecture. Despite extensive evidence for the behavioral consequences of such anatomical variability in individual cortical regions, it is unclear whether and how different ...
Kanai, Ryota +3 more
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The visual cortex as a crystal [PDF]
Physica D: Nonlinear Phenomena, 2002 A theory of pattern formation in primary visual cortex (V1) is presented that takes into account its crystalline-like structure. The cortex is partitioned into fundamental domains or hypercolumnsof a lattice describing the distribution of singularities or pinwheels in the orientation preference map.
Bressloff, PC, Cowan, JD
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