Tag: "ramps" at biology news
Lactic acid not athlete's poison, but an energy source - if you know how to use it
...here. During intense exercise, however, the second ramps
up to oxidatively remove the rapidly accumulating lactate and create more energy. Training helps people get rid of the lactic acid before it can build to the point where it causes muscle fatigue, and at the cellular level, Brooks said, training mean...
A simple feedback resistor switch keeps latent HIV from awakening
...nt. When that trigger is pulled, the virus quickly ramps
up production of proteins through built-in positive-feedback loops that turn up gene transcription. (In positive feedback, production of something stimulates more production of that thing, resulting in exponential, or faster, growth.) If the viral en...