A golden crown flying fox, one of many species of bats, is a keystone species that helps fertilize the forest with its droppings. Keystone species helps define an entire ecosystem Without keystone ...

Endosymbiotic relationships—in which one organism lives within another—are striking examples of mutualism, and can often significantly shape the biology of the participant species. In new findings ...

Heteroatom tin compounds (SSn, OSn, NSn, PSn) composed of heteroatoms S, O, N, P and tin atoms have attracted intense attention due to their wide applications in organic synthesis and pharmaceutical ...