6-0 igora vibrance Numismatic, historical and diplomatic study of the coins issued by King Alfonso X of Castile and Leon, also known as "The Wise", during the first years of his reign.Following an indepth and scientific analysis of his first billon coinages, some logical conclusions are reached concerning the identification of the first "burgaleses
As fragile food commodities, microbial, and organoleptic qualities of fishery and seafood can quickly deteriorate.In this context, microbial quality and security improvement during the whole food processing chain (from catch to plate), using hurdle technology, a combination of mild preserving technologies such as biopreservation, modified atmospher
Abstract Background Retrovirus infection depends on binding of the retroviral envelope (Env) protein to specific cell-surface protein receptors.Interference, or superinfection resistance, is a frequent consequence of retroviral infection, and occurs when newly-synthesized Env binds to receptor proteins resulting in a block to entry by retroviruses