Schoeman, J.H.De Vos, ValeriusVan Aswegen, G.Verwoerd, Daniel Wynand2012-10-172012-10-1720121998Schoeman, JH, De Vos, V & Van Aswegen, G 1998, 'Distribution of endocrine cells in the gut of the impala ( Aepyceros melampus)’. Onderstepoort Journal of Veterinary Research, vol. 65, no. 1, pp. 31-35.0330-2465http://hdl.handle.net/2263/20185The articles have been scanned in colour with a HP Scanjet 5590; 600dpi. Adobe Acrobat X Pro was used to OCR the text and also for the merging and conversion to the final presentation PDF-format.Immunocytochemical methods were employed to demonstrate endocrine cells, containing peptides and serotonin, in the gut of the impala. Cells immunoreactive to serotonin, somatostatin, gastrin, cholecystokinin, glucagon, neurotensin, secretin, glucose-dependant insulinotropic peptide and motilin were detected. Antisera raised to substance P and pancreatic polypeptide failed to stain any cells. The distribution of these peptide-containing cells is more in line with the situation in sheep than other ruminants. In contrast, the distribution and abundance of serotonin cells in the gut of the impala parallels the situation seen in game herbivores.en© ARC-Onderstepoort (original). © University of Pretoria. Dept of Library Services (digital).Veterinary medicineAepyceros melampusEndocrine cellsGut peptidesImpalaSerotoninVeterinary medicine -- South AfricaVeterinary endocrinologyArticle