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Latency shortening with enhanced sparseness and responsiveness in V1 during active visual sensing
(Nature, 2022)
In natural vision, neuronal responses to visual stimuli occur due to self-initiated eye movements. Here, we compare single-unit activity in the primary visual cortex (V1) of non-human primates to flashed natural scenes ...
Latency shortening with enhanced sparseness and responsiveness
(Nature, 2022)
In natural vision, neuronal responses to visual stimuli occur due to self-initiated eye movements. Here, we compare single-unit activity in the primary visual cortex (V1) of non-human primates to flashed natural scenes ...
TRPM4 activation by chemically- and oxygen deprivation-induced ischemia and reperfusion triggers neuronal death
(Taylor & Francis, 2017)
Cerebral ischemia-reperfusion injury triggers a deleterious process ending in neuronal death. This process has two components, a glutamate-dependent and a glutamate-independent mechanism. In the glutamate-independent ...
Investigating the role of Prefrontal Neurons in cognitive tasks through Fiber Photometry and Adapted Barnes Maze Protocols
(Universidade Federal de Minas GeraisBrasilMEDICINA - FACULDADE DE MEDICINAPrograma de Pós-Graduação em Medicina MolecularUFMG, 2022-12-30)
O córtex pré-frontal medial (mPFC) é essencial na execução de tarefas cognitivas, no
entanto, pouco se sabe sobre como esses neurônios são modulados durante tarefas específicas
e qual subtipo de neurônios é responsável ...
Sab is differentially expressed in the brain and affects neuronal activity
(Elsevier, 2017)
Abstract: Sab (SH3 binding protein 5 or SH3BP5) is a mitochondrial scaffold protein involved in signaling associated with mitochondrial dysfunction and apoptosis; furthermore, Sab is a crucial signaling platform for ...
Relationship between the afferent innervation pattern and the spontaneous and aversive stimulus driven activity of individual VTA dopaminergic neurons.
(2019)
Ventral tegmental area (VTA) dopaminergic (DA) neurons have been implicated in several
brain functions such as attention, memory, behavioral reinforcement and motivation. Dysfunction
of these neurons has been associated ...
Inferência da conectividade neuronal e o modelo de Galves e Löcherbach
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosEstatística - Es, 2022-09-16)
One of the most important issues in neuroscience is to understand the dynamics of animal behavior, that is, the joint action of large numbers of neurons, body parts, and the environment. The relationship between this ...
Microtubule-associated protein 1B (MAP1B)-deficient neurons show structural presynaptic deficiencies in vitro and altered presynaptic physiology
(Nature Publishing Group, 2016)
Microtubule-associated protein 1B (MAP1B) is expressed predominantly during the early stages of development of the nervous system, where it regulates processes such as axonal guidance and elongation. Nevertheless, MAP1B ...