Intramural Neurons
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Efeitos do exercício sobre o envelhecimento dos neurônios mioentéricos do duodeno de ratos Wistar / Effects of the exercise on the ageing of the myenteric neurons in the duodenum of Wistar rats
With ageing, there is an increase in the incidence of gastrointestinal problems related to intestinal motility. Physical activity may promote significant functional alterations, acting to minimize the deleterious effects of the ageing process. The control of gastrointestinal functions is carried out by the enteric nervous system, composed of a network of int
Publicado em: 2006
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2. "Análise Morfoquantitativa do Plexo Intramural da Bexiga Urinária de Cobaias Jovens e Idosas". / A morphoquantitative study on the intramural neurons of the urinary bladder of young and elderly guinea-pig
Um estudo morfoquantitativo foi realizado no plexo intramural de bexigas urinárias de cobaias (Cavia porcelus) jovens (GI) e idosas (GII). As bexigas foram submetidas aos métodos da NADH-diaforase e da detecção da atividade da acetilcolinesterase. Os neurônios intramurais apresentaram-se isolados ou reunidos em gânglios de pequeno a grande número entr
Publicado em: 2000
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3. The fine structure of autonomic neurons in the wall of the human urinary bladder.
Using fresh biopsy specimens, intramural ganglia of the human urinary bladder have been examined by electron microscopy. The fine structural features of these neurons were compatible with their classification as parasympathetic in type. In several ganglia, groups of neurons were observed lying in close apposition to one another without any intervening satell
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4. NADPH diaphorase and nitric oxide synthase are expressed by the majority of intramural neurons in the neonatal guinea pig urinary bladder.
The distribution of neurons expressing NADPH diaphorase activity was examined histochemically in whole mount preparations of the neonatal guinea pig urinary bladder. NADPH diaphorase positive neurons were abundant in the intramural ganglia in both the detrusor and trigone regions of the bladder. Labelled nerve fibres were found in the ganglion interconnectiv