In the present study,a system was developed for the qualitative and quantitative analysis of ginsenosides in the leaves of Panax notoginseng(PNL)using online comprehensive two-dimensional hydrophilic
Recent advances in molecular biology promise biomarkers that may provide insights into the etiology of cancer.Targeted therapies aimed at the molecular pathways involved in oncogenesis have led to dev
Class prediction based on high-dimensional features has received a great deal of attention in many areas.For example,biologists are interested in using microarray gene expression profiles for diagnosi
Bromination of arenes is an important chemical transformation because the resulting products often serve as the electrophilic coupling partner for the cross-coupling reactions to synthesize various cl