SUMMARY A new type of modulation called continuous-phase parallel-combinatory high-compaction multicarrier modulation (CPPC/ HC-MCM) is proposed. CPPC/HC-MCM employs the technique of continuous-phase modulation (CPM) and avoids the formation of amplitude gaps between two successive signals to enhance the spectral efficiency of conventional PC/HC-MCM. Results of simulations show that CPPC/ HC-MC...

objective(s) two new adjuvants from natural animal lipids (g2) and bacterial polysaccharide extracts (pc) were previously prepared by our group and showed a reduction in tracheal responsiveness. the aim of this study was to evaluate the preventive effect of recently introduced natural products (g2 and pc) on the development of asthma. materials and methods asthma was induced using a standard me...

The release of molecules from injured tissue leads to produce inflammatory response that can result in apoptosis and cell death. Preconditioning (PC) can decrease the inflammatory response, increase neuroprotective mechanism on different levels. So, we investigated the role of PC as a suitable preventative approach in neurodegenerative disease in and inflammatory oncogenic factors in PC12 cells...