Ⅰ Introduction With the development of economic globalization,business activities begin to take place in much wider are......

In the synthesis of l-phenyl-5-substituted amino-4-pyrazole N-alkyl amide,it was found for the first time that one of t......

In order to analyze the influence of configuration parameters on dynamic characteristics of machine tools in the working......

The expression levels of hypoxia-inducible factor 1alpha(HIF-1α) and HIF-2α in pancreatic cancer(PC) and their associa......