He has uncovered a cascade of changes that eventually reach a master protein inside the cell that is also the end point of pathways from other kinds of neurotransmitters besides dopamine.
Many top distance runners have idiosyncratic form, and adjusting even a minor detail of a racer's alignment can trigger a cascade of changes: subtle shifts in knee or foot position that can make the runner vulnerable to injury.
In true Hollywood mid-century style, the film grows deeply uncomfortable with the reprehensible behaviour of its characters and forces them all to repent at story's end; the final moments of the film bring a cascade of changes of heart.
The cascade of changes in Cuba-US relations over the past five months has really been a lot to process, and as the changes begin to come even more rapidly, they'll continue to be a topic of conversation for everyone.
The loss of apex predators in the reefs can destabilize the ecosystems, in some cases setting off a cascade of changes that can turn coral reefs into algal reefs, Dr. Dulvy explained.
Island species respond to this ecological release by losing adaptations that were necessary on the mainland, and evolve new ones by adaption to their new island home, which can result in a cascade of changes in behaviour, reproduction, population dynamics and anatomy.
As in the famous Ray Bradbury story "A Sound of Thunder" (in which a time traveler kills a butterfly in the days of the dinosaurs and discovers, upon returning to the present, that this tiny event has apparently created a mind-boggling cascade of changes), Mr. Greenfield's small twists of fate set dominoes tumbling in all directions — from the small to the tragic.
The males of some species are known to deposit in the female a squishy "mating plug", made up of their sperm, an enzyme called transglutaminase that makes the plug coagulate, and a hormone called 20-hydroxyecdysone, or 20E.That hormone sets off a cascade of changes in the female.
But when Cuba legalizes buying and selling by the end of the year — as the government promised again this week — José and many others expect a cascade of changes: higher prices, mass relocation, property taxes and a flood of money from Cubans in the United States and around the world.
