The environmental context in which addicts experience the rewarding effects of cocaine can readily elicit cocaine-associated memories. These memories persist long after abstinence and trigger ...

Granulomas are tissue nodules of immune cells that occur in diseases such as tuberculosis and sarcoidosis and can damage many organs. For the first time, a team of researchers at MedUni Vienna has ...

Scientists utilize simulations and laboratory experiments to find that cells sense the mechanical forces to form the primordial eye, the optic cup. If you want to build an organ, such as for ...

Reaction formation is a defense mechanism in which people express the opposite of their true feelings, sometimes to an exaggerated extent. For instance, a man who feels insecure about his masculinity ...