Liu, Xiaoli
Zhang, Hua
Su, Lijie
Yang, Peng
Xin, Zhiqiang
Zou, Junwei
Ren, Shuangyi
Zuo, Yunfei
Funding for this research was provided by:
Chinese National Natural Science Foundation Projects (81372669, 31270867, 31470800)
Science and Technology Planning Project of Liaoning province, China (2012225020)
Article History
Received: 12 January 2015
Accepted: 29 May 2015
First Online: 7 July 2015