News & Views Published: October 2000 The crossroads between cell–cell adhesion and motility Vania Braga Nature Cell Biology 2, E182–E183 (2000) Cite this article ...

Background Non-cholinergic non-adrenergic neural mechanisms involving nerves containing NO have been shown to modulate smooth muscle in the gastrointestinal tract, and it has been suggested that ...

Low sperm count can be caused by a number of issues and create difficulty getting pregnant. Fortunately, several very effective treatments are available.