If another receptor operating from a different ligand does the same thing, generates an enzyme which causes cyclic AMP to increase, the rate of cyclic AMP increase is going to go up faster than if only one of these was activated.

如果受另一种配体激活的受体,能够完成相同的过程,即激活一种能够促进cAMP生成的酶,cAMP的生成速率会比,只有其中之一被激活时更加快

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Or, if you really want to amp up the action, take yourself on an island- and casino-hopping tour of the region that leaves directly from US shores.

BBC: Surf and turf gambling in the Bahamas

For instance, if a kid guzzles a few Monsters every afternoon to amp for football practice, he can experience physical withdrawal symptoms when he tries to stop after the season ends.

FORBES: New Study Says Teens And Energy Drinks Are A Bad Combo