Pulmonary embolism (PE) can occur without deep vein thrombosis (DVT). Pulmonary embolism (PE) and deep vein thrombosis (DVT) usually occur as part of the same process. While most DVTs happen in the legs, they can also occur in other parts of the body such as the arms. If a DVT is suspected, it is important to have a quick diagnosis and treatment to prevent PE.
Freebase(0.00 / 0 votes)Rate this definition: Rotaxane. A rotaxane is a mechanically-interlocked molecular architecture consisting of a dumbbell shaped molecule which is threaded through a macrocycle. The name is derived from the Latin for wheel and axle.
A recent study linking rotenone a pesticide with a natural image, commonly used in organic farming and gardening to Parkinson s disease, has increased demand for a level playing field in the safety assessment of pesticides.he use of the ground root of certain species of Derris was patented in 1912, since when it has been established that the active compounds are rotenoids, of which the main insecticide is rotenone(7). Rotenone is sold in dispersible powder, emulsifiable concentrate, and wettable powder formulations(8).