When taking Earth as a reference point, however, the scale of magnitude fails to account for the true differences in brightness between stars. The apparent brightness, or apparent magnitude, depends on the location of the observer. Different observers will come up with a different measurement, depending on their locations and distance from the star.
Electroporation. Electroporation is a physical transfection method that uses an electrical pulse to create temporary pores in cell membranes through which substances like nucleic acids can pass into cells.
Definition of ELECTROLYTE for Kids. 1. : a substance (as an acid or salt) that when dissolved (as in water) conducts an electric current. 2. : a substance (as sodium or calcium) that is an ion in the body regulating the flow of nutrients into and waste products out of cells.. a: a substance that when dissolved in a suitable solvent or when fused becomes an ionic conductor b: any of the ions (as of sodium or calcium) that in biological fluid regulate or affect most metabolic processes (as the flow of nutrients into and waste products out of cells).