基金supported by the Doctoral Program Foundation of Institutions of Higher Education of China(No. 20100162110057)National Natural Science Foundation(No. 30873149)+3 种基金Chinese Medicine Research Program of Hunan Province(Nos.2009059 and 2010004)National Innovation Experiment Program for University Students(No.LA10031)Fundamental Research Funds for the Central South Universities of Central South University(No.2012zzts115)Independent Exploration Program of Central South University(No. 201011200235)
文摘Received 9 November 2012 Received in revised form 17 December 2012 Accepted 5 January 2013 Available online 4 February 2013
