The back-and-forth continues for weeks.
There is back-and-forth on this.
It's a back-and-forth conversation.
This view has to be changed as follows: a myosin head adopts two (or more) conformations even under a given nucleotide (chemical) condition, and goes back and forth between different conformations, but its dynamic equilibrium is biased to one side depending on the nucleotide condition.
Again, this equation accurately describes [A] even under conditions where A is transformed back and forth to G an infinite number of times.
In condition 1, participants skated shuttles back and forth on the ice for 60 s, bringing their heart rate up to the typical in-game intensity [3, 4] of approximately 85%% of maximum, followed by a seated 180-s rest on the bench.
Ms. Rowlands's Allie is quieter and sadder, but she looks too well-preserved for a woman in her condition, and as the story leaps back and forth, the movie veers between unbleached sugar and artificial sweetener.
His impulsiveness has been evident in both his lurching back and forth on the condition of the economy (in a few days from "The fundamentals of our economy are strong" to "We are in the most serious crisis since World War II") and his proposals for what to do about it.
Indeed, they move back and forth dynamically, depending on individual and social conditions.
