Streptococcus suis is an important pathogen in pigs. Transmission of this pathogen is generally believed to occur between healthy carrier sows and their offspri
Field experiments of mixed- (intercropping) and pure-planting (monoculture) of four rice vari-eties, representing improved hybrid varieties (Shanyou63 and Shany
A strain NBT capable of dissolving silicate minerals and promoting plant growth was treatedwith UV+LiCl. Thirty-two mutants tolerable to 2% NaCl solution were o