Angiotensin II is a potent pressor hormone and a primary regulator of aldosterone secretion. NMPEA is a pressor, with 1/350 x the potency of epinephrine. However, pressor inhibition is not a measure of blood pressure-lowering (BP) efficacy "per se". The erythro diastereomers are "pressor" amines, a property not shared with the threo diastereomers. Less commonly, a similar beam that repels is called a pressor beam or repulsor beam. Android fat is also associated with a change in pressor response in circulation. A pressor response to exercise has been suggested as a mechanism. Other shipboard combat systems include shields, and tractor and pressor beams. This method is the most frequently used application of the cold pressor task. Her other light-based powers include laser blasts, photonic force fields and solid light pressor beams.