Irradiation of polymers is one of the most effective and economical methods for modifying their properties and for changing their applications. In this study, an extrusion grade polypropylene (PP) was treated by electron beam irradiation to produce a PP suitable for injection molding. Irradiation was carried out at different doses (0-80 kGy) under atmosphere air and at ambient temperature. Melt...

s of Papers of the American Chemical Society, vol. 227,pp. U266-U266, 2004.[52] J. Appenzeller and D. J. Frank, "Frequency dependent characteri-zation of transport properties in carbon nanotube transistors," Ap-plied Physics Letters, vol. 84, pp. 1771-1773, 2004.[53] D. J. Frank and J. Appenzeller, "High-frequency response in car-bon nanotube field-effect transistors," I...

1. FECHET, J. E.-" Those airplane crashes; how they can be prevented." Flight Surgeon Topics, School of Aviation Medicine, Randolph Field, Texas, Vol. I, pp. 44-48, 1937. 2. FERREE, C. E. and RAND, G.-" The inertia of the eye for clear seeing .-t different distances." A study of ocular functions with special reference to aviation. Amer. JI. Ohthal., Vol. I, pp. 764-776, 1918. 3. FERREE, C. E. a...

The completely new strategy of pseudophysiological transcomplementary (transcytoplasmic) activation (PP-TCA) of nuclear-transferred oocytes, which had been derived from pWAPhGH-GFPBsd transfected foetal fibroblast cells, was recently applied to the somatic cell cloning of pigs. It resulted in the considerable enhancing not only the cleavage activity of cultured cloned embryos, but also their mo...