1. Neurones in the myenteric plexus were not identified in the colon and were sparse and appeared degenerate in the appendix and ileum.

2. Conclusion:The changes in nitriergic nerves and ICC in myenteric plexus of rat duodenum may be closely related to intestinal dysfunction.

3. The localization of NADPH-diaphorase(NDP)in the jejunum myenteric plexus of the rat has been studied with light and electron microscope by using NADPH-diaphorase(NDP) histochemical staining method.

4. Results The ganglion cell wasn't found in myenteric nerve plexus of the constriction section. The diameter and the number of the nerve fibers were increased; Schwann's cells were increased.

5. Meanwhile, abundant giant myenteric plexuses were found in the transverse colonic walls of2congenital anal atresia and the colonic tumor lesion segments.

6. Objective To study the morphology of myenteric nerve plexus in the congenital megacolon.

7. In the antral strips, electrical field stimulation of myenteric plexuses led to disappearance of relaxation wave, only leaving offcontractions.

8. Objective To investigate the morphologic abnormalities of myenteric plexus in diabetic rats and to explore the mechanism of its effect on gastrointestinal motility.

9. The effects of serotonin on gastrointestinal motor function are generally believed to be mediated through myenteric plexus neurons.

10. When thought to involve abnormalities of smooth muscle without abnormalities in myenteric neurons the syndrome is termed hollow visceral myopathy.

11. Gall bladder contraction is regulated by an interaction of the myenteric plexus with intestinal hormones.

12. CRF could evoke a slowly activating depolarizing response that associated with enhanced excitability in myenteric neurons in colon. The cells excited by CRF were all expressed with CRF1 receptor.

13. Reduced numbers of argyrophilic neurons and vacuolar degeneration of axons were demonstrated at the myenteric plexus pathologically.

14. Conclusion The changes in nitriergic nerves and ICC in myenteric plexus of rat duodenum might be closely related to intestinal dysfunction during early post-burn stage.

15. And then, to observe the effects of Tongfu decoction on serotonin(5?HT), substance P (SP), vasoactive intestinal polypeptides(VIP) in myenteric nerve plexus of duodenum, jejunum of the models.

15. try its best to collect and make good sentences.

16. Conclusions The PGP 9.5 immunoreactive neurons and S-100 protein immunoreactive cell-like blank area demonstrate the lying of neurons in myenteric plexus.

17. In conclusion, developmental changes of the ratio of the NOS positive neurons in the myenteric plexus in calf's small intestinal segments may correlate to their functions.

18. On the other hand, NADPH-d staining showed that a large number of NOS positive nerve fibers widely distributed in the myenteric plexus and smooth muscle layers of SO.

19. Results In the rats of fasting group, the rate of intestinal transit was delayed compared with control group, the content of nitrergic nerves in the myenteric plexus of rat intestine higher than...

20. Objective To study the role of nitriergic nerves in the myenteric plexus of the gastric antrum in diabetic rats with motor disorder.

21. Objective To explore the postnatal development of nitrergic neurons in the myenteric plexus of the lower esophageal sphincter (LES) in rats.

22. Results: NOS was widely distributed in the gastric wall and most of it was localized in the myenteric plexus.

23. AIM: To observe the expressions of motilin in brain, neuron of intestinal myenteric plexus and plasma, and probe into the effect of motilin on water immersion and stress induced gastric ulcer.