there is just one study about the effects of 830 nm low power laser (lpl) on conduction velocity of sural nerve in human. considering the fact that the sural nerve is a pure sensory nerve, therefore, for determining the effect of lpl on electrophysiological parameters of the nerve in human, this study was carried out as a base for further basic and clinical researches. thirty eight normal volun...

Electrophysiological changes produced by intravenous (0.1 mg/kg) metoprolol, a new selective beta 1-blocking agent devoid of intrinsic activity, were studied in 16 subjects with estimated normal impulse formation and conduction. The most important effects were sinus bradycardia, mild increase of sinoatrial conduction time, depression of intranodal conduction, and prolongation of AV node refract...

1 Premotor Neurons Targeting the Trigeminal Motor Nucleus 2 3 Shiro Nakamura, Kiyomi Nakayama, Ayako Mochizuki, Fumihiko Sato, 4 Tahsinul Haque, Atsushi Yoshida and Tomio Inoue 5 6 Department of Oral Physiology, Showa University School of Dentistry, 1-5-8 7 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan and Department of Oral Anatomy 8 and Neurobiology, Osaka University Graduate School of Denti...