A reflux-treatment of soluble polyaniline(SPA)in dimethylformamide(DMF)containingCoCl_2 yields an active catalyst for dioxygen reduction which can be adsorbed
Three different kinds of rare-earth metal phthalocyanine complexes(Pc_2LuH,Pc_3Gd_2,R_(12) Pc_3Dy_2)were synthesized.Their ultra-thin films were prepared by th
The purpose of this study was to construct an eukaryotic DNA vector encoding a multiple-epitope antigen (MFC) of hepatitis C virus (HCV) and a hepatitis B surfa