The signal transduction pathway is the mechanism by which the energy of a photon signals a mechanism in the cell that leads to its electrical polarization. 1  This polarization ultimately leads to either the transmittance or inhibition of a neural signal that will be fed to the brain via the optic nerve.
The Inland Empire (I.E.) is a metropolitan area and region of Southern California. It is situated directly east of the Los Angeles metropolitan area.
Spillover of Demand to Live on the Coast Affects Housing Costs in Inland California. In contrast to the coast, more home building has occurred in Californiaâs inland metros (Bakersfield, Fresno, RiversideâSan Bernardino, and Sacramento) than typical U.S. metros. Californiaâs inland metros added housing at about twice the rate of the typical U.S. metro between 1980 and 2010.