DOCTORAL THESES OF THE FACULTY OF VETERINARY SCIENCE, UNIVERSITY OF PRETORIA 1920 - 2006 1921 NESER, C.P. The blood of domestic equines UNISA DSc 1928 QUIN, J.I. 1928 QUINLAN, J.B. Researches into sterility of cows in South Africa UNISA DVSc 1928 THOMAS, A.D. Skin cancer of the Angora goat in South Africa. UNISA DVSc 1929 ROBINSON, E.M. The Bacteria of the Clostridium Botolinum “C” and “D” types. UNISA DVSc 1931 BEKKER, J.G. The Administration of Phosphorus to cattle in their drinking water. UP DVSc 1932 GRAF, H. Comparative chemical studies on “Laked and Unlaked” blood filtrates of domestic animals in health and disease. UP DVSc 1932 PARKIN, B.S. The Trypanosomiases of domestic animals of the Union of South Africa. UNISA DSc Studies on Anthrax immunity UNISA DVSc 1934 ALEXANDER, R.A. A Study of the Neurotropic Virus of Horse-sickness. UNISA DVSc 1936 JACKSON, C. The Incidence and pathology of tumours of domesticated animals in South Africa. A Study of the Onderstepoort Collection of Neoplasms with special reference to their histopathology. UNISA DSc 1936 STERNE, M. Studies in variation in Anthrax . UNISA DVSc 1937 VILJOEN, N.F. Cysticercosis in swine and bovines with special reference to S.A. conditions. UNISA DVSc 1937 VILLIERS, O.T. The Blood of the ostrich. UNISA DVSc 1938 CLOETE, J.H.L. Prenatal growth in the Merino sheep. UNISA DVSc 1938 HENNING, M.W. The antigenic structure of Salmonellas obtained from domestic animals and birds in South Africa. UNISA DSc 1940 SNYMAN, P.S. The Study and control of the Vectors of Rabies in South Africa UNISA DVSc 1941 CANHAM, A.S. The double intradermal test for tuberculosis in cattle, with reference to the “no lesion” reactor, nonspecific reactions and the part played by saphrophytic acid fast organisms in causing sensitisation to bovine and human tuberculin UNISA DVSc 1942 VAN DER WATH, J.G. Studies on the alimentary tract of the Merino sheep with special reference to the role of the ruminal microfauna and flora. UP DVSc 1943 VAN DER WALT, S.J. Some aspects of the toxicology of hydrocyanic acid in ruminants. UP DVSc 1944 LOUW, P.G.J. Struktuur ondersoek van lantadeen A, die aktiewe bestanddeel van lantana camara. UP DSc 1948 PULLINGER, E.J. The provision of a safe and satisfactory milk supply on a national basis; with special reference to South African conditions. UP DVSc 1953 DU TOIT, R.M. Trypanosomiasis in Zululand and the control of tsetse flies by chemical means. UP DVSc 1953 WEISS, K.E. Studies on the pathogenesis of acute bloat in ruminants. UP DVSc 1956 HAIG, D.A. Canine distemper: immunization with avianised virus. UP DVSc 1958 REINECKE, R.K. A field study of some nematode parasites of bovines in a semi-arid area, with special reference to their biology and possible methods of prophylaxis. UP DVSc 1958 MCINTOSCH, B.M. Immunological types of horsesickness virus and their significance in immunization. UP DVSc 1958 BELONJE, C.W.A. Fertility and infertility of thoroughbred mares under the environmental conditions prevailing in the Karroo midlands of South Africa. UNISA DVSc 1959 POLS. J.W. Studies on bovine besnoitiosis with special reference to the aetiology. 1960 JANSEN, B.C. The beta toxin of Clostridium welchii type B, Wilsdon, in relation to the production of a vaccine against lamb dysentery. UP DVSc 1961 VAN HEERDEN, K.M. Investigations into the cause of abortions in Angora goats in South Africa. UNISA DVSc 1962 KASCHULA, V.R. The propagation and modification of Rift Valley fever virus strains in chick embryos and their use of immunizing agents for domestic ruminants. UP DVSc 1964 PLOWRIGHT, W. Studies on malignant catarrhal fever of cattle. UP DVSc 1966 DORRINGTON, J.E. Studies on Filaroides osleri (Cobbold, 1879). UP DVSc 1966` HOFMEYR, C.F.B. Surgery of bovine impotentia coeundi. UP DVSc 1966 HORAK, I.G. Host-parasite relationships of Paramphistomum Microbothrium Fischoeder, 1901, in experimentally infested ruminants, with particular reference to sheep. UP DVSc 1967 ERASMUS, T. Water metabolism studies with ruminants. UP DVSc 1967 MULLER, G.L. The epizootiology of helminth infestation in sheep in the south western districts of the Cape. UP DVSc 1967 WORTHINGTON, R.W. Mycobacterial PPD sensitins and the non-specific reactor problem. UP DVSc 1968 BIGALKE,R.D. New concepts on the epidemiological features of bovine besnoitiosis as determined by laboratory and field investigations. UP DVSc 1968 BROWN, J.M.M. Biochemical studies on geeldikkop and enzootic icterus. UP DVSc 1969 HOWELL, P.G. The antigenic classification of strains of bluetongue virus, their significance and use in prophylactic immunization. UP PhD 1969 NEETHLING, L.P. ‘n Vergelykende fisiologies-chemiese studie van die rooisel van die skaap en die 1969 hond. UP DSc VERWOERD, D.W. Die biochemiese karakterisering van die bloutongvirus. UP DVSc 1970 ERASMUS, J.A. Koper en seleen as etiologiese faktore by geeldikkop en ensootiese ikterus in skape in Suid-Afrika. UP DVSc 1970 van RENSBURG, S.J. Reproductive physiology and endocrinology of normal and habitually aborting Angora goats. UP DVSc 1971 BARGAI, U. The radiological examination of the digestive system of the horse. UP DVSc 1973 ALCANTARA, P.J.dC.F. A new method for the measurement of lymph flow and its application to the study of experimental and clinical conditions. UP DVSc 1973 CAMERON, C.M. The immunogenicity of Corynebacterium pseudotuberculosis (Buchanan, 1911). UP DVSc 1973 PEREIRA, M.L.G.C. Arterial blood supply of the cerebellum of cattle, sheep and goats, including observations on morphology and considerations of terminology. UP DVSc 1974 STEYN, D.G. The effect of captivity stress on the physiology of the chacma baboon (papio ursinus) UP DVSc 1975 OWEN, N.C. Some physiological aspects of renal function in the sheep. UP DVSc 1976 SMUTS, M.M.S. The blood supply of the cervical vertebrae of the ox, Bos Taurus L. with special reference to the vascular foramina and areas of nuscular attachment. UP DVSc 1977 BARROWMAN, P.R. Studies on trypanosome equiperdum infection in horses and the immunopathology of trypanosome brucei infection in sheep. UP DVSc 1977 PINI, A. Strains of African swine fever virus isolated from domesticated pigs and from tick Ornithodoros moubata in South Africa . UP DVSc 1978 LITTLEJOHN, A. Studies on the physiopathology of chronic obstructive pulmonary disease in the horse. UP DVSc 1980 NEVILL, E.M. Studies on Parafilaria Bovicola Tubangui in South Africa with particular reference to the role played by insects in its transmission and distribution. UP DVSc 1981 BEZUIDENHOUT, A. J. The anatomy of the heart of the ostrich Struthio Camelus (Linn). UP DVSc 1982 MITCHELL, G. Porcine stress syndromes. UP DVSc 1983 VILJOEN, J.H The parasitic life cycle of Parafilaria bovicola and its pathogenesis in cattle. UP DVSc 1987 LANGE, A.L. The pathology and biochemistry of a phospholipid lysosomal storage disease in Abyssinian cats. UP DVSc 1987 LOUW, G.J. The development of the arterial blood supply to the bovine brain in association with the developing brain. UP DVSc 1988 BEZUIDENHOUT, J.D. Sekere aspekte van hartwateroordraging, voorkoms van die organisme in bosluise en in vitro kweking. UP DVSc 1989 HORAK, I.G. Studies on helminth and arthropod parasites of some domestic and wild animals in Southern Africa. UP DVSc 1992 GROENEWALD, H.B. A comparative anatomical and histological study of the forestomach and abomasum of homozygous grey, homozygous white and black karakul lambs. UP PhD 1992 MEINTJES, R.A. Sodium and water homeostasis in sheep. UP DVSc 1992 SOLEY, J.T. A histological study of spermatogenesis in the ostrich (Struthio camelus) . UP PhD 1993 LOUW, J.P. The epidemiology, economic effect and control of the internal parasites of sheep in the Southern Cape Province. UP DPhil 1993 VENTER, E.H. The development and use of nucleic acid probes for the detection of Bluetongue virus. UP PhD 1994 BREMER, C.W. Characterisation of the African horsesickness virus genome and the development of new methods for virus detection. UP PhD 1994 DU PREEZ, J.H. The role of heat stress in the performance of dairy cattle in Southern Africa. UP PhD 1995 BRAGG, R.R. Monoclonal antibody detection of both growth stage and isolate dependent antigen expression of Haemophilus Paragallinarum. UP PhD 1995 DE WAAL, D.T. Distribution, transmission and serodiagnosis of Babesia Equi and Babesia Caballi in South Africa. UP PhD 1995 VAN DEN BERG, S.S. An investigation into the aetiology of lamina interna eversion and prolapse in the Brahman. UP DVSc 1996 HUCHZERMEYER, F.W. Plasmodium durae in domestic turkeys (Maleagris gallopavo)and Swainson’s francolin (Francolinus Swainson): characteristics, pathology and chemotherapy. UP PhD 1996 NGERANWA, J.J.N. Characterization of two anaplasma species from elands (taurotragus oryx) and a serologic survey of anaplasma in wild and domestic animals in Kenya. UP D.Phil 1998 LEWIS, B.D. Transplacental transmission of babesia equi in horses and chemotherapy of small babesia species. UP D.Phil 1998 SLABBERT, J.M. Early prediction of adult police dog efficiency. UP PhD 1999 MOGOA, E.G.M. Effects of environmental temperature on pharmacokinetics of, and clinical response to xylazine in goats. UP D.Phil 1999 ODENDAAL, J.S.J. A Physiological basis for animal-facilitated psychotherapy. UP PhD 1999 ODENDAAL, M.W. The management of stress-induced respiratory disease caused by Pasteurella haemolytica in feedlot cattle. UP PhD 1999 WANDRAG, D.B.R. The bioavailability of amino acids and minerals in commercial dog food. UP D.Phil 2000 LUND, R.J. Contribution of respiratory heat loss to heat balance in Thoroughbred horses performing near maximal exercise under thermoneutral and hot-humid conditions. UP D.Phil 2000 MATTHEE, S. Effect of management interventions on helminth levels and body condition of working donkeys in South Africa. UP D.Phil 2000 VAN DEN BOSCHE, P. The development of a new strategy for the sustainable control of bovine trypanosomosis in Southern Africa. UP D.Phil 2002 LUSEBA, D. The effect of selenium and chromium on stress level, growth performance, selected carcass characteristics and mineral status of feedlot cattle. UP DVSc 2002 NDUNG’U, L.W. Assessing animal health delivery for tick and tick-borne disease control in smallholder dairy systems of Kenya; an application of new institutional economics. UP PhD 2002 SANGARE, O. Molecular epidemiology of foot-and-mouth-disease virus in West Africa. UP PhD 2004 SAHLE, M. (FORSA, M.S.?) An epidemiological study on the genetic relationships of foot and mouth disease viruses in East Africa. UP D.Phil 2004 TAYLOR, W.A. Factors influencing productivity in sympatric populations of Mountain Reedbuck and Grey Rhebuck in the Sterkfontein Dam Nature Reserve, South Africa. UP D.Phil 2005 JACOBSON, L.S. Aspects of pathophysiology of severe and complicated canine babesiosis. UP PhD 2005 KOMA, L.M.P.K. Abdominal splanchnic haemodynamics in a canine normovolaemic anaemia model and uncomplicated canine babesiosis; a comparative Doppler study. UP PhD 2005 LOBETTI, R.G. The pathophysiology of renal and cardiac changes in canine babesiosis. UP PhD 2005 LOOTS, C. The comparison and validation of methods for monitoring coccidiosis in broilers. UP PhD 2005 NTLOEDIBE, D.T. Potentising And Application Of Plant Extracts Which Can Be Used As An Alternative For Antibiotic Feed Additives In Poultry Production. UP PhD 2005 WOLDEMARIAM, D.L. Nematode prevalence, helminth management practices and anthelmintic resistance in small ruminants in the Mid-Rift Valley of Ethiopia. UP PhD 2005 ANGEH, J.E. Isolation and characterization of anti-bacterial compounds present in Combretum section Hypocrateroptis. UP PhD 2006 HORNSVELD, M. The osteology of the cranial and facial bones of the savannah buffalo (Syncerus caffer caffer) Sparman, 1779. UP PhD TOTAL NUMBER OF DOCTORAL THESES (DVSc, DSc, PhD and DPhil) 1920-1974 = 50 1975-2006 = 46 (including 9 electronic) The Faculty of Veterinary Science, established 1920, has always been part of the Transvaal University College, which from 1918 – 1930 was a constituent College of the University of South Africa (est. 1918). Since 1930 the Transvaal University College has been autonomous, being the University of Pretoria. Brown, M.H.V and Curson, H.H. 1933 The Veterinary profession in South Africa. 6. Theses for the Doctorate. Journal of the South African Veterinary Medical Association 4(3): 186-190. List compiled by Erica van der Westhuizen with the help of David Swanepoel, Librarian of the Onderstepoort Veterinary Institute, the Archives Librarian at the University of South Africa, Annette le Roux and Antoinette Burger of the Faculty Administration. October 2006