Prostaglandins act as signaling molecules in the body, inducing inflammation. This renders him unable to perform any violent acts without inducing similar nausea. Several mechanisms are responsible for either inducing hepatic injury or worsening the damage process. Inoculation is a set of methods of artificially inducing immunity against various infectious diseases. There is a distinct region of the molecule that is active in inducing gastrointestinal toxicity. Nitric oxide also plays a role in inducing toxicity. Inducing cooperation and superordinate goals later reversed this effect. Rust affects the leaves of spearmint by producing pustules inducing the leaves to fall off. He faced charges of disorderly conduct and inducing panic. One way of inducing the relaxed state was through hypnosis. Various method of inducing mechanical resonance in a medium exist. Chiral ligands are useful for inducing asymmetry within the coordination sphere. Others include agriculturally important bacteria capable of inducing nitrogen fixation in symbiosis with plants. Falcarinol is capable of inducing contact dermatitis. Protocols for inducing lactation are called the Goldfarb protocols.