Recent research has also indicated that aspirin can trigger the formation of nitric oxide, which makes white blood cells better able to deal with infection.

In order to trigger the formation of fruiting bodies, many fungal species require specific environmental conditions.

Furthermore, the expanding shock waves from supernova explosions can trigger the formation of new stars.

Through globalization, world polity and culture trigger the formation of enactable cultures and organizations while in return cultures and organizations elaborate the world society further.

Both the membrane molecular pattern and the internal contents of the vesicle depend on the cellular origin and the molecular processes triggering their formation.