Tick Biology and Control

acaricides adult ticks Agric Amblyomma Amblyomma hebraeum amitraz anaplasmosis animals antibody areas attached Aust Australia babesiosis bigemina blood blue ticks Boophilus decoloratus breeds calcium hydroxide calves cells chelicerae chemical Chlorfenvinphos compounds Cowdria ruminantium Dermacentor Dermacentor marginatus Dioxathion dipping dipwash effect eggs eland enzootic evertsi farms feeding female ticks Gulu heartwater host Hyalomma hypostome immunity incubation infected inoculated isolated ivermectin Ixodes ixodicidal ixodid Kwanyanga laboratory larvae male ticks method mice mortality mouse agent Neitz Norval number of ticks nymphs occur Onderstepoort parasites pathogenicity period production pyrethroids replenishment resistant cattle Rhipicephalus appendiculatus rickettsiae salivary samples sanguineus seasonal serum sheep South Africa sprayed sprayrace Stevenson screens strain survival susceptible Sutherst sweating sickness Table tick Boophilus microplus tick control tick counts tick infestation tick paralysis tick populations tick resistance tick species tick-borne diseases tick-repellent Toxaphene toxic toxicosis toxin transmission treatment trials vaccine vector Veterinary Research virus