Journal articles Residual and ovicidal efficacy of essential oil-based formulations in vitro against the donkey chewing louse Bovicola ocellatus, Medical and Veterinary Entomology (November 2015). Essential oils in the management of the donkey louse, bovicola ocellatus, Equine Veterinary Journal (March 2015). Projects Essential oils in the management of the donkey louse, bovicola ocellatus (Completed 31 December 2014)