Chemical composition and biological activity of the volatile oils of Hyptis spicigera against Trypanosoma brucei brucei, (Tbb) found in Northern Nigeria
Z. Ladan1*, J. O. Amupitan2, O. A. Oyewale2, E. M. Okonkwo1, E. O. Ladan3, B. Odjobo1 and N. Habila1
1National Research Institute for Chemical Technology, Private Mail Bag 1052, Zaria-Nigeria.
2Department of Chemistry, Ahmadu Bello University, Zaria-Nigeria.
3 National Agricultural Research and Extension Liaison Services, Ahmadu Bello University, Zaria-Nigeria
Email: [email protected]