michael harris sunglasses Yong Wang, Dongsheng Zhang, Chuan Zhang, Yueming Sun Department of Colorectal Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, People’s Republic of ChinaCorrespondence: Yueming Sun Email ymsunnmu@163.comBackground: Colorectal cancer (CRC) is one of the most frequ
Collective action by farmers including the development of cooperatives is regarded as one of solutions to overcome low productivity.This study investigates the impact of agricultural cooperative on technical efficiency (TE) and total factor productivity (TFP) of olive farms in the West Bank of Palestine.Using cross-section navy drapery fabric data
bekindtopets.com Running world records (WRs) contain information about physiological characteristics that determine running performance.The progression of WRs over time encode the evolution of these characteristics.Here we demonstrate that a previously established model for running performance describes WRs since 1918 for men and since 1984 for wom
The article deals with the problem of using various installations for mixing and preparing liquid feed mixtures in animal husbandry.The analysis of domestic and foreign installations capable of performing this function read more is carried out.But during the review process, many shortcomings and problems were identified that needed to be solved by