Results 111 to 120 of about 24,462 (292)
Neuron analysis of visual perception [PDF]
The receptive fields of single cells in the visual system of cat and squirrel monkey were studied investigating the vestibular input affecting the cells, and the cell's responses during visual discrimination learning process.
Chow, K. L.
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British Journal of Pharmacology, EarlyView.Abstract Background and Purpose Pharmacological inhibition of TRPC4 and/or TRPC5 channels reduces Pavlovian aversion memory in stressed mice and reduces amygdala reactivity to aversion in humans with depression. The aims of this mouse study were to improve understanding of these anxiolytic processes, determine whether there are corrective effects on ...
Giulia Poggi +14 more
wiley +1 more source
Biological Research, 2008 Visual callosal fibers link cortical loci in opposite hemispheres that represent the same visual field but whose locations are not mirror-symmetric with respect to the brain midline.
JAIME F OLAVARRÍA +3 more
doaj
Recovery From Anorexia Nervosa: A Concept Analysis
Journal of Advanced Nursing, EarlyView.ABSTRACT Aim Despite decades of research, we still know surprisingly little about how best to bring about lasting recovery from anorexia nervosa (AN). Furthermore, there is a lack of consensus in the research and treatment communities about what constitutes recovery from AN, or whether “recovery” is even an appropriate term to use in this context.
Sarah Ramsay, Kendra Allison
wiley +1 more source
The Expression Patterns of Cytochrome Oxidase and Immediate-Early Genes Show Absence of Ocular Dominance Columns in the Striate Cortex of Squirrel Monkeys Following Monocular Inactivation. [PDF]
Front Neuroanat, 2021 Li S, Yao S, Zhou Q, Takahata T.
europepmc +1 more source
Gating Input to Visual Cortex by Feedback to LGN [PDF]
, 1998 Anatomical studies have documented massive back-projections from higher to lower visual cortices and to the lateral geniculate nucleus (LGN). The large number of synapses from these sources suggest that they should have a profound influence on the ...
Przybyszewski, Andrzej W. +1 more
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Journal of Anatomy, EarlyView.This study investigates the morphology and osteo‐histology of the wing skeleton of the world's first gliding reptiles, showing how it differs from those of extant gliding lizards, yet is also convergently similar. These findings pave the way for future biomechanical studies on the gliding locomotion of these emblematic fossil animals. Abstract The Late
Valentin Buffa +7 more
wiley +1 more source
Spiking Dynamics during Perceptual Grouping in the Laminar Circuits of Visual Cortex [PDF]
, 2009 Grouping of collinear boundary contours is a fundamental process during visual perception. Illusory contour completion vividly illustrates how stable perceptual boundaries interpolate between pairs of contour inducers, but do not extrapolate from a ...
Grossberg, Stephen +2 more
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Transfer cells in Horneophyton lignieri illuminate the origin of vascular tissues in land plants
New Phytologist, EarlyView.Summary Recent fossil discoveries and advances in plant phylogeny have renewed debate about the most recent common ancestor (MRCA) of land plants and the evolution of its fundamental organs and tissues. We re‐investigate the vascular system of Horneophyton lignieri, an exceptionally preserved Rhynie Chert fossil central to understanding early plant ...
Paul Kenrick, Emma J. Long
wiley +1 more source
BMC Neuroscience, 2010 Background Karns and Knight (2009) 1 demonstrated by using ERP and gamma band oscillatory responses that intermodal attention modulates visual processing at the latency of the early phase of the C1 response (62-72 ms) thought to be generated in the ...
Del Zotto Marzia +2 more
doaj +1 more source