Spickett, Arthur M.Henrioud, A.J.N.Bigalke, R.D.2015-11-202015-11-2020151983Spickett, AM & Henrioud, AJN 1983, 'The efficacy of the Drummond adult test on Boophilus microplus females (Acarina: Ixodidae) subjected to various periods of cold storage prior to organophosphate testing’, Onderstepoort Journal of Veterinary Research, vol. 50, no. 3, pp. 197-198.0330-2465http://hdl.handle.net/2263/50568The articles have been scanned in colour with a HP Scanjet 5590; 600dpi. Adobe Acrobat XI Pro was used to OCR the text and also for the merging and conversion to the final presentation PDF-format.Engorged females of Boophilus microplus, stored at 4℃ for up to 5 days, and females, kept at room temperature for 1 day and then at 4℃ for 1 day, showed no significant differences in their response to an organophospate as determined by the Drummond adult test.en©ARC - Onderstepoort and Faculty of Veterinary Science, University of Pretoria (original). ©University of Pretoria. Dept. of Library Services (digital).Veterinary medicineVeterinary medicine -- South AfricaArticle