Journal articles

2011

1971

1986

  • Gray,, Meegan,, & O'Callaghan,. (1986). Coumarins from two Coleonema species. Phytochemistry, 26(1). http://doi.org/10.1016/S0031-9422(00)81523-X (Original work published 12/1986AD)

1978

  • Waterman,, & Gray,. (1978). Coumarins in the Rutaceae. Phytochemistry, 17(5). http://doi.org/10.1016/S0031-9422(00)88634-3 (Original work published 1/1978AD)

1998

2008

  • Van Staden,, Stafford,, Jäger,, Light,, Lundgaard,, & Prior,. (2008). COX-1 inhibition of Heteromorpha arborescens. South African Journal Of Botany, 74(2), 335 - 337. http://doi.org/10.1016/j.sajb.2007.11.006 (Original work published 4/2008AD)
  • Makunga,, Philander,, & Smith,. (2008). Current perspectives on an emerging formal natural products sector in South Africa. Journal Of Ethnopharmacology, 119(3), 365 - 375. http://doi.org/10.1016/j.jep.2008.07.020 (Original work published 10/2008AD)
  • Mabusela, W., Johnson, Q., Syce, J., Smillie, T., Fu, X., Folk, W., et al. (2008). Cycloartane Glycosides from Sutherlandia frutescens. Journal Of Natural Products, 71(10). http://doi.org/10.1021/np800328r (Original work published 10/2008AD)

2001

2012

2000

1975