|
|
|
|
| |
|
|
| Freitas-Ribeiro,Gláucia M.; Fonseca,Cláudio C.; Sartori,Sirlene S.R.; Loures-Ribeiro,Alan; Neves,Clóvis A.. |
| The nervous and endocrine systems jointly control intestinal movements, secretions of their glands and also participate of the processes of nutrient digestion and absorption. Therefore, the central objective of this study was to verify the existence of a possible relationship between the number of nervous cells and ganglia of the submucosal and myenteric plexuses and the number of endocrine cells in the small intestine of adult D. aurita. The utilized staining techniques were Grimelius, modified Masson-Fontana, direct immunoperoxidase and H-E. Argyrophillic, argentaffin and insulin immunoreactive endocrine cells do not numerically vary between the initial, mid and final regions of the duodenum, jejunum and ileum (P>0.05), except for argyrophillic cells... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Argyrophillic cells; Argentaffin cells; Endocrine cells; Ganglia; Insulin. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000300017 |
| |
|
|
| Ribeiro, Gláucia Marques Freitas; UFV; Fonseca, Cláudio César; Universidade Federal de Viçosa; Rodrigues, Sirlene Souza; Universidade Federal de Viçosa; Matta, Sérgio Luis Pinto da; Universidade Federal de Viçosa; Neves, Clovis Andrade; Universidade Federal de Viçosa. |
| The objective of this study was to quantify argyrophillic, argentaffin and insulin immunoreactive endocrine cells in the different segments of the small intestine of Didelphis aurita and measure probable differences in the number of these cells between adult and post-pubertal animals. Biological material consisted of ten male and female opossums specimen, divided in two groups according to weigh. The utilized staining techniques were Grimelius, modified Masson-Fontana and direct immunoperoxidase. Results indicated a predominance of argyrophillic cells in the small intestine of opossums from class 1 and 2, with an average of 52.58 and 56.15 cells mm-2, respectively; of which, the average number of total endocrine cells, argyrophillic and argentaffin cells... |
|
Palavras-chave: 2.00.00.00-6; 2.06.01.00-0 digestive tract; Endocrine cells; Immunoreactive cells; Mammal; Marsupial Citologia e Biologia Celular digestive tract; Endocrine cells; Immunoreactive cells; Mammal; Marsupial. |
| Ano: 2011 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/8644 |
| |
|
|
|
