rheum ribes is among the polygonaceae family which is endemic in iran and a few neighboring countries. in this investigation, antibacterial effects of root, stalk and leaves extracts of rheum ribes on a few common clinical isolates of gram negative pathogens were studied, using the cup plate and paper disc methods. gram negative microorganisms studied were escherichia coli, klebsiella pneumonia...

This paper describes the Beijing Jiaotong University Japanese-Chinese machine translation system which participated in the 1st Workshop on Asian Translation (WAT 2014). We propose a preordering approach based on dependency parsing for Japanese-Chinese statistical machine translation (SMT). Our system achieves a BLEU of 24.12 and a RIBES of 79.48 on the Japanese-Chinese translation task in the o...

We solve an open problem of Herfort and Ribes: Profinite Frobenius groups of certain type do occur as closed subgroups of free profinite products of two profinite groups. This also solves a question of Pop about prosolvable subgroups of free profinite products.