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The Onderstepoort Journal of Veterinary Research|June 1, 1981
An investigation into the toxic principle in eggs of the tick Amblyomma hebraeumA W Neitz, L Prozesky, J D Bezuidenhout, et al.
The International Journal of Biochemistry|January 1, 1988
Kinetic properties of toxic protease inhibitors isolated from tick eggsN M Vermeulen, G J Viljoen, J D Bezuidenhout, et al.
The Onderstepoort Journal of Veterinary Research|December 1, 1988
The presence of Cowdria ruminantium antigen in various tissues of Amblyomma hebraeum imagines as detected by an enzyme-linked immunosorbent assayG J Viljoen, A W Neitz, J D Bezuidenhout, et al.
The Onderstepoort Journal of Veterinary Research|September 1, 1990
The detection and isolation of a paralysis toxin present in Argas (Persicargas) walkeraeG J Viljoen, S Van Wyngaardt, R Gothe, et al.
The Onderstepoort Journal of Veterinary Research|December 1, 1986
Detection of Cowdria ruminantium antigen and antibody during the course of heartwater disease in sheep by means of an enzyme-linked immunosorbent assayA W Neitz, G J Viljoen, J D Bezuidenhout, et al.
The Onderstepoort Journal of Veterinary Research|March 1, 1986
The detection of antibodies to Cowdria ruminantium in serum and C. ruminantium antigen in Amblyomma hebraeum by an enzyme-linked immunosorbent assayA W Neitz, G J Viljoen, J D Bezuidenhout, et al.
Revue D'Elevage Et De Medecine Veterinaire Des Pays Tropicaux|January 1, 1993
The sero-diagnosis of heartwater: a comparison of five testsJ L Du Plessis, J D Bezuidenhout, M S Brett, et al.
The Journal of Parasitology|December 1, 1986
Isolation of a neurotoxin from the salivary glands of female Rhipicephalus evertsi evertsiG J Viljoen, J D Bezuidenhout, P T Oberem, et al.
The Onderstepoort Journal of Veterinary Research|June 1, 1986
Isolation of Cowdria ruminantium by means of Percoll density gradient centrifugation and detection by an enzyme-linked immunosorbent assayA W Neitz, G J Viljoen, J D Bezuidenhout, et al.
The Onderstepoort Journal of Veterinary Research|December 1, 1985
Isolation of Cowdria ruminantium by cellular affinity chromatography and detection by an enzyme-linked immunosorbent assayG J Viljoen, N M Vermeulen, P T Oberem, et al.
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