Corresponding author
Liangliang Huang1,3*
Professor, College of Environmental Science and Engineering, Guilin
University of Technology, Guilin, P. R. China.
E-mail: llhuang@glut.edu.cn
Tao Chen4*
College of Basic Medicine, Guilin Medical University, Guilin, P. R.
China.
Email: chentao@glmc.edu.cn