Likewise, for many years it was generally assumed that the entire phylum Nematoda, comprising roundworms, completely lacked cilia or flagella. Now it is known that they contain primary cilia ...

SOME cilia and flagella beat in a complex three-dimensional manner, and, in addition, the angular velocity at the tip is greater than at the base. Presumably the bundle of fibrils which make up a ...

A hidden microscopic universe lurks around us, where bacteria, cilia, and flagella have evolved to overcome the constraints of viscous areas. Inspired by nature, robotic experts have been working ...