Brill, J.H.Solomon, K.R.Bigalke, R.D.Morren, A.J.Verster, Anna J.M.Verwoerd, Daniel WynandWalker, Jane B.Cameron, Colin McKenzieGilchrist, Frances M.C.Steyn, P.J.J.2016-07-062016-07-0620161979Brill, JH & Solomon, KR 1979, 'Bioassay method for the pheromone(s) of the bont tick Amblyomma hebraeum Koch’, Onderstepoort Journal of Veterinary Research, vol. 46, no. 1, pp. 59-60.0330-2465http://hdl.handle.net/2263/53906This article has been scanned in colour with a HP Scanjet 5590; 300dpi. Adobe Acrobat XI Pro was used to OCR the text and also for the merging and conversion to the final presentation PDF-Format.A bioassay was developed which enabled the detection of the pheromones of the boot tick (Amblyomma hebraeum Koch) within 2 hours with a reproducibility of 82 ± 13%. Dried, solvent extracted ticks were glued onto the shaved backs of rabbits. Those ticks to which pheromone extract was subsequently applied strongly attracted females of the same species. In a 2-way choice test a cork disc impregnated with pheromone extract was even more attractive to female ticks than a treated dried tick.en©1979 ARC - Onderstepoort and Faculty of Veterinary Science, University of Pretoria (original). ©2016 University of Pretoria Department of Library Services (digital).Veterinary medicineVeterinary medicine -- South AfricaArticle