1. Department of Bioengineering; Clemson University; 301 Rhodes Research Center Clemson SC 29634 USA
2. CAPES Foundation; Ministry of Education of Brazil; Brasília - DF 70040-020 Brazil
3. Department of Chemistry; Clemson University; 467 Hunter Laboratories Clemson SC 29634 USA
4. School of Biological Sciences and Engineering; Yachay Tech; San Miguel de Urcuquí Ecuador
5. Institute of Biological Interfaces of Engineering, Department of Bioengineering; Clemson University; 401-2 Rhodes Engineering Research Center Clemson SC 29634 USA