Ecological research configuration of cave architecture in Wang Yu village of Shanxi Province. Weicheng Han, Tieying Li Abstrakt
High-speed railway train timetable optimization model and improved column generation algorithm Shifeng Wang, Yixiang Yue Abstrakt
Fatty acid constituents and antimicrobial activities of Strawberry and Carica- papaya leaves Mohamed H.M.Abd El Azim Abstrakt
Research on the decisive role of market in human resource allocation Yin Li Ping, Zhang Xiang Qian Abstrakt
Isolation and identification of novel entomopathogenic fungal strains of the Beauveria and Metarhizium generous Marily Gonz¡lez Castillo, Ismael Amaya Rivera, Angclica Berlanga Padilla, Faustino Lara Victoriano, CristÃbal N.Aguilar, Raºl Rodrguez Herrera Abstrakt