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	Provedor de dados BJMBR (2) Autor Franca,J.G. (2) Das,A. (1) Gattass,R. (1) Kaas,J.H. (1) Nicolelis,M.A.L. (1) Picanço-Diniz,C.W. (1) Quaresma,J.A.S. (1) Silva,A.L.C. (1) Timo-Iaria,C. (1) Vargas,C.D. (1) Volchan,E. (1) Weinberger,N.M. (1) do-Nascimento,J.L.M. (1) Mais... Palavra-chave Auditory (1) Cortex (1) Cytochrome oxidase (1) Learning (1) Motor (1) NADPH-diaphorase (1) Neocortex (1) Nitric oxide synthase (1) Primates (1) Somatosensory (1) Synesthesia (1) Topography (1) Visual (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2001 (1) 1997 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última NADPH-diaphorase activity in area 17 of the squirrel monkey visual cortex: neuropil pattern, cell morphology and laminar distribution BJMBR Franca,J.G.; do-Nascimento,J.L.M.; Picanço-Diniz,C.W.; Quaresma,J.A.S.; Silva,A.L.C.. We studied the distribution of NADPH-diaphorase activity in the visual cortex of normal adult New World monkeys (Saimiri sciureus) using the malic enzyme "indirect" method. NADPH-diaphorase neuropil activity had a heterogeneous distribution. In coronal sections, it had a clear laminar pattern that was coincident with Nissl-stained layers. In tangential sections, we observed blobs in supragranular layers of V1 and stripes throughout the entire V2. We quantified and compared the tangential distribution of NADPH-diaphorase and cytochrome oxidase blobs in adjacent sections of the supragranular layers of V1. Although their spatial distributions were rather similar, the two enzymes did not always overlap. The histochemical reaction also revealed two different... Tipo: Info:eu-repo/semantics/article Palavras-chave: Nitric oxide synthase; Neocortex; NADPH-diaphorase; Cytochrome oxidase; Primates. Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997000900008 The brain decade in debate: VI. Sensory and motor maps: dynamics and plasticity BJMBR Das,A.; Franca,J.G.; Gattass,R.; Kaas,J.H.; Nicolelis,M.A.L.; Timo-Iaria,C.; Vargas,C.D.; Weinberger,N.M.; Volchan,E.. This article is an edited transcription of a virtual symposium promoted by the Brazilian Society of Neuroscience and Behavior (SBNeC). Although the dynamics of sensory and motor representations have been one of the most studied features of the central nervous system, the actual mechanisms of brain plasticity that underlie the dynamic nature of sensory and motor maps are not entirely unraveled. Our discussion began with the notion that the processing of sensory information depends on many different cortical areas. Some of them are arranged topographically and others have non-topographic (analytical) properties. Besides a sensory component, every cortical area has an efferent output that can be mapped and can influence motor behavior. Although new behaviors... Tipo: Info:eu-repo/semantics/article Palavras-chave: Visual; Somatosensory; Auditory; Motor; Cortex; Topography; Learning; Synesthesia. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2001001200001 Registros recuperados: 2 Primeira ... 1 ... Última

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