摘要:
The present invention discloses the use of an enhancer of NMDA activity that acts via the glycine modulatory site to treat hypersomnia, reduced wakefulness or reduced vigilance as well as methods for preparing such compounds.
摘要:
A mechanical actuator configured to prevent the ingress of contaminant particulates from propagating under the cylinder head to destroy the fluid tight seal at the actuator chamber. An annular collar is tethered to an outer end region of the cylinder barrel and includes at least one scraper and seal to provide a preliminary cleaning of the piston rod.