Beijing Zhongke Journal Publising Co. Ltd. The lead author Cheng-Zhi Qin, a professor of geographical information science (GIS) at Institute of Geographic Sciences and Natural Resources Research, ...

Self-organized lipid structures (protocells) have been proposed as an intermediate between nonliving material and cellular life. Synthetic production of model protocells can demonstrate the potential ...

Interaction between route of intra-CSF chemotherapy administration and efficacy of therapy in patients wtih neoplastic meningitis No significant financial relationships to disclose. This is an ASCO ...

This article develops a recursive programming model of individual farm changes which includes explicitly savings, investments, and growth. Recursive programming as a sequential optimizing rule with a ...

During the 1950s and 1960s, most colleges and universities enjoyed rapid student enrollment increases and liberally expanded their programs and physical facilities accordingly. But the economic, ...