21. The changes in ion concentration that provoke motility are different among species. 22. This protein may function in motility , invasion, and tubulin polymerization. 23. 6-Methylenedihydrodesoxymorphine is a potent inhibition of gastrointestinal motility . 24. The protein may function in motility , invasion, and tubulin polymerization. 25. In particular, RalB is more involved in apoptosis and cell motility . 26. Calcium ions play a primary role in the regulation of sperm motility . 27. Gliding motility is the non-flagellar movement of bacteria on surfaces. 28. During EMT, cells lose adhesion and increase in motility . 29. Diseases associated with this subfamily include : impairment of motility and development. 30. It was hosted by the Chinese Society of Gastrointestinal Motility .