(CNN)Mourners held a heavenly birthday memorial Sunday for Victoria Martens, the 10-year-old New Mexico girl who Albuquerque police say was raped by her mother's boyfriend and then killed while her mother watched.
RNA interference (RNAi) is a natural process that cells use to 'turn off' or silence unwanted or harmful genes. The initial discovery of this phenomenon was in 1991, by scientists trying to deepen the colour of petunias. Surprisingly, by introducing a gene for colour, they found that they had turned off the gene.
3. (Telecommunications) Also called: radio interference any undesired signal that tends to interfere with the reception of radio waves. 4. (Aeronautics) aeronautics the effect on the flow pattern around a body of objects in the vicinity. (ËÉªn tÉrËfÉªÉr Éns). n.nterference. n. 1. the act or an instance of interfering. 2. (General Physics) physics the process in which two or more coherent waves combine to form a resultant wave in which the displacement at any point is the vector sum of the displacements of the individual waves.