Today, almost everything depends upon the Mobility. The fascination of mobility, accessibility and flexibility makes wireless technologies the dominant method of transferring all sorts of information. Satellite televisions, cellular phones and wireless Internet are well-known applications of wireless technologies. As in VANETs, the vehicles (Mobile nodes) communicate among each other while moving. They impart information about the warning alerts to the other vehicles in the network about the hazards when it happens and helps to reduce the accidents. The facility of free voice calling can also...

Cancer is a leading cause of death these days which require chemotherapeutic drugs for treatment. Although various chemotherapeutic agents have been developed, still there is no successful treatment against multidrug resistance acquired by the cancer cells due to high P-gp expression in the cell walls. In the effort to synthesize new compounds that overcome multidrug resistance, we have synthesized a novel series of N-unsubstituted and N-substituted 1,4]-DHPs and evaluated these derivatives for P-gp inhibitory activity using Rhodamine B as P-gp substrate. From the in vitro assay, it has been...