This paper contains a review of themost important characteristics of public-privatepartnerships, explaining mutual adjustment ofpublic and private sectors goals during theimplementation of a particular public project.Inaddition, this paper outlines the benefits of publicprivatepartnership through redefining governmentrole in economy ensuring the ne
Background/purpose: Root canal irrigants are difficult to diffuse deep into the dentinal tubules for root canal disinfection.The purpose of this study was to assess the ability of different diffusing enhancers to deliver chlorhexidine (CHX) into dentinal tubules.Materials and methods: The diffusing property of five diffusing enhancers (acetone, DMS
A significant proportion of mechanical losses in internal combustion engines accounted for mechanical losses in the cylinder-piston group.Depending on the operating modes of the internal combustion engine, contact interaction in the piston-cylinder pair is possible, which leads to wear of Dab Rigs the working surfaces of the resource-determining el
For winter wheat ( L.) that grows during the rainless season, the contribution of read more groundwater to the root zone (CGWR) is an important water source for growth.Accurately estimating the CGWR is important for making decisions on irrigation and discharge for winter wheat fields and preventing water pollution.Because winter wheat slows and eve