A reaction mechanism is a sequence of elementary reactions that can explain how an overall chemical reaction proceeds. A mild, metal-free hydrogenation strategy converts rigid viologens into flexible ...

Reverse transcription polymerase chain reaction (RTPCR) is a technique to detect or quantify RNA. It uses a reverse transcriptase enzyme to convert RNA to DNA, followed by PCR to amplify the DNA.

General adaptation syndrome (GAS) describes the three-stage process your body goes through when under stress: alarm, resistance, and exhaustion. Short-term stress during the alarm stage isn’t harmful ...