The authors offer recommendations for permissible daily exposures and concentration limits of elemental impurities for dermal drug products. The International Council for Harmonization Guideline for ...
A spinal reflex and the L-arginine–nitric oxide–guanylyl cyclase–cyclic guanosine monophosphate (cGMP) pathway mediate smooth muscle relaxation that results in penile erection. Nerves and endothelial ...
LOS ANGELES--(BUSINESS WIRE)--Morrow-Meadows Corporation (Morrow-Meadows), headquartered in Los Angeles, has completed plans to acquire Pacific Data Electric, Inc., dba PDE Total Energy Solutions (PDE ...
Phosphodiesterases (PDEs) control cellular concentrations of cyclic adenosine monophosphate (cAMP) or cyclic guanosine monophosphate (cGMP). PDE4 and PDE5 selectively hydrolyze cAMP and cGMP, ...
General Electric has taken the wraps off its research into pulse-detonation engines (PDE), which it believes could replace the turbomachinery cores in jet engines. The company sees potential for a ...