As a member of the Phylum, Cnidaria, hydra arose early during metazoan evolution before divergence of the protosome and deuterostome branches. Its body plan is organized as a gastric tube with a mouth ...

Studies of the molecular mechanisms of integrin endocytosis support a role for the alternative clathrin adaptor, disabled 2. Integrin trafficking during cell migration and cytokinesis has defined ...

An Inspector Calls by J B Priestley centres on Inspector Goole’s interrogation of the Birling family, following the death of a young girl called Eva Smith. Are they to blame? Plot summary quiz Revise ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Neurons are cells that transmit electrical signals through the nervous system. Motor neurons control muscle activity and movement by carrying impulses from the brain and spinal cord. Sensory neurons ...