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Article
Lag normalization in an electrically coupled neural network
In this study, the authors show that velocity-dependent lag normalization in the retina is accomplished via a subset of adjacent directionally selective ganglion cells that are electrically coupled, allowing e...
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Article
Nonlinear dendritic integration of electrical and chemical synaptic inputs drives fine-scale correlations
Fine-scale synchrony of neural activity determines the nature of neural coding, but its underlying mechanisms are unclear. Here the authors find that coincident electrical and chemical synaptic inputs are nonl...
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Article
Rods in daylight act as relay cells for cone-driven horizontal cell–mediated surround inhibition
In vertebrate vision, the two types of photoreceptors, rods and cones, operate under low and bright light intensities, respectively. Here the authors show that under bright light conditions, when rods are not ...
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Article
Causal evidence for retina-dependent and -independent visual motion computations in mouse cortex
The authors monitored neuronal activity in mouse visual cortex during visual-motion stimulation and perturbed retinal direction selectivity. After perturbation, the proportion of posterior-motion-preferring co...