To deal with the spectrum demand of new low earth orbit satellite (LEO) communication component and the aggregate interference generated by incumbent terrestrial component in future integrated satellite-terrestrial system, a novel space-borne spectrum-sensing (SS) and spectrum-database assisted spectrum-sharing scheme with interweave model for LEO
Abstract In 2007, Human-induced pluripotent stem cells (iPSCs) were generated by transducing four genes (Oct3/4, Sox2, Klf4, c-Myc).Because iPSCs can differentiate into any types of cells in the body and have fewer ethical issues compared to embryonic stem (ES) cells, application of iPSCs for regenerative medicine has been actively examined.In fact
Infection by the fumonisin-producing Fusarium spp.and subsequent fumonisin contamination of maize adversely affect international trade and economy with deleterious effects on human and animal health.In developed countries high standards of the major food suppliers and retailers are upheld and Vanadyl regulatory controls deter the importation and lo
The inhabitants and Toner Collection Unit local governments may treat landscape heritage resources as a cumbersome legacy, which disrupts development, or may see its potential, which may serve as the cornerstone for building a sense of local identity.These issues shall be of special importance in the case of areas located on the outskirts of cities