1. Department of Physical Sciences; Embry-Riddle Aeronautical University; Daytona Beach FL USA
2. Department of Chemistry; Kansas State University; Manhattan KS USA
3. Department of Pathology; University of Texas Medical Branch; Galveston TX USA
4. Department of Medical Microbiology and Immunology, School of Medicine; the University of California at Davis; Davis CA USA
5. College of Chemistry and Chemical Engineering; Hubei Normal University; Huangshi P. R. China