But virtually all other cells have a primary cilium. Likewise, for many years it was generally assumed that the entire phylum Nematoda, comprising roundworms, completely lacked cilia or flagella.

Scientists from Germany and Italy have uncovered details of the protective layer that surrounds the fine protrusions of cells ...

Cilium is a dynamic sun protection system, that can be transformed from a vertical sun protection system to a horizontal, open position raised above a window. This solution limits the overheating ...