MAPK/ERK pathway. The MAPK/ERK pathway (also known as the Ras-Raf-MEK-ERK pathway) is a chain of proteins in the cell that communicates a signal from a receptor on the surface of the cell to the DNA in the nucleus of the cell.
Acclimatization or acclimatisation (also called acclimation or acclimatation) is the process in which an individual organism adjusts to a change in its environment (such as a change in altitude, temperature, humidity, photoperiod, or pH), allowing it to maintain performance across a range of environmental conditions.
âº to âcompletely âchange something so that it is much âbetter: Newton's âdiscoveries revolutionized âphysics. (Definition of revolutionize from the Cambridge Advanced Learnerâs Dictionary & Thesaurus Â© Cambridge University Press).evolutionize verb [T]. âº to make a âbig âchange or âimprovement to the way something âworks or looks, or to the way that âpeople do a particular âactivity: Credit scores revolutionized the âborrowing âprocess by âallowing âlenders to make faster, more âobjective decisions about a person's âability to ârepay.