1. Department of Chemistry, Thompson Rivers University, 805 TRU Way, Kamloops, British Columbia V2C 0C8, Canada
2. Department of Biological Sciences, Thompson Rivers University, 805 TRU Way, Kamloops, British Columbia V2C 0C8, Canada
3. Department of Civil Engineering, McGill University, 817 Sherbrooke Street West, Montreal, Québec H3A 0C3, Canada