This is why the intact ATP synthase is also called the FoF1-ATPase. When the F1-ATPase is isolated in vitro, it catalyzes the hydrolysis of ATP to ADP and Pi (which is why it is called the F1-ATPase). While it is doing so, the central portion of Fo attached to the stalk rotates rapidly in a counter-clockwise direction (as viewed from above).
maser. (mÄ`zÉr) , device for creation, amplification, and transmission of an intense, highly focused beam of high-frequency radio waves. The name maser is an acronym for m icrowave a mplification by s timulated e mission of r adiation, microwaves being radio waves of short wavelength, or high frequency. The maser is an oscillator oscillator, electronic, electronic circuit that produces an output signal of a specific frequency.
The definition of masala is a spice mixture that has been ground into a powder or paste used for cooking Indian food, or a dish flavored with this powder. 1  A paste made of cumin and other ground spices is an example of masala. 2  A chicken dinner made with masala spices is an example of masala.