The preference for people with markedly different immunity may have survival advantages.
This impulse has clear survival advantages and distinguishes humans from other species.
What survival advantages, researchers ask, may lie hidden in our actions, even in our pathologies?
Besides loyalty to one's own group, there would also have been survival advantages in rewarding cooperation and punishing deviants.
Among other survival advantages, it can increase or decrease the amount of gas in its swim bladder faster than any other fish, allowing it to change depth more quickly.
Over a six-year period, a bacterium from the genus Rickettsia swept through the whitefly population, assuring survival advantages for the whiteflies and for itself.
Over time, mutations occurred and those mutants with survival advantages thrived and on and on until you eventually got to the complex RNA world.
No survival advantages were found by using different adjuvant therapies.
And how did the development of a stable, rich ontology confer survival advantages to human ancestors?
In maintenance hemodialysis (HD) patients, overweight and obesity are associated with survival advantages.
Similarly, viability interpretations concentrate on features where the variety of function is critical because of conferred survival advantages.
