selected publications
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article
- Extensive polymorphism of Ra86 genes in field populations of Rhipicephalus appendiculatus from Kenya.. Ticks and Tick-borne Diseases. 7:772-781. 2016
- The African buffalo parasite Theileria. sp. (buffalo) can infect and immortalize cattle leukocytes and encodes divergent orthologues of Theileria parva antigen genes. INTERNATIONAL JOURNAL FOR PARASITOLOGY-PARASITES AND WILDLIFE. 4:333-342. 2015
- Role of the polymorphic immunodominant molecule in entry of Theileria parva sporozoites into bovine lymphocytes. Infection and Immunity. 82:1786-1792. 2014
- Two Theileria parva CD8 T cell antigen genes are more variable in buffalo than cattle parasites, but differ in pattern of sequence diversity.. PLOS ONE. 6. 2011
- Differential transcription of two highly divergent gut-expressed Bm86 antigen gene homologues in the tick Rhipicephalus appendiculatus (Acari: Ixodida). Insect Molecular Biology. 20:105-114. 2011
- Vaccination of cattle with TickGARD induces cross-reactive antibodies binding to conserved linear peptides of Bm86 homologues in Boophilus decoloratus.. Vaccine. 25:1287-1296. 2007
- Approaches to improved understanding of vector parasite interaction within the genus Theileria and their Ixodid tick vectors 2007
- Pathology of Tnf-deficient mice infected with Plasmodium chabaudi adami 408XZ. Experimental Parasitology. 114:271-278. 2006
- Vaccines against Theileria parva.. Annals of the New York Academy of Sciences. 916:464-473. 2006
- Subunit vaccine based on the p67 major surface protein of Theileria parva sporozoites reduces severity of infection derived from field tick challenge. Vaccine. 23:3084-3095. 2005
- Novel baculovirus-derived p67 subunit vaccines efficacious against East Coast fever in cattle. Vaccine. 23:2791-2800. 2005
- Comparison of pathology in susceptible A/J and resistant C57BL/6J mice after infection with different sub-strains of Plasmodium chabaudi.. Experimental Parasitology. 108:134-141. 2004
- Monoclonal antibodies identify two neutralization-sensitive epitopes in Besnoitia besnoiti endocytes.. Parasitology Research. 94:247-253. 2004
- Improved immunogenicity of novel baculovirus-derived Theileria parva p67 subunit antigens. Veterinary Parasitology. 121:53-64. 2004
- Bovine leukocyte antigen major histocompatibility complex class II DRB3*2703 and DRB3*1501 alleles are associated with variation in levels of protection against Theileria parva challenge following immunization with the sporozoite p67 antigen.. Infection and Immunity. 72:2738-2741. 2004
- Confirmation and dissection of QTL controlling resistance to malaria in mice.. Mammalian Genome. 15:390-398. 2004
- Heterologous priming-boosting immunization of cattle with Mycobacterium tuberculosis 85A induces antigen-specific T-cell responses.. Infection and Immunity. 71:6906-6914. 2003
- Immunity to East Coast fever in cattle induced by a polypeptide fragment of the major surface coat protein of Theileria parva sporozoites.. Vaccine. 21:1205-1212. 2003
- Baculovirus surface display of Theileria parva p67 antigen preserves the conformation of sporozoite-neutralizing epitopes. PROTEIN ENGINEERING. 16:73-78. 2003
- Quantitative analysis of dose-response effects in the transmission dynamics of Theileria parva and the impact of sporozoite-neutralising vaccines 2003
- A cement protein of the tick Rhipicephalus appendiculatus, located in the secretory e cell granules of the type III salivary gland acini, induces strong antibody responses in cattle.. International Journal for Parasitology. 32:833-842. 2002
- Fusion to green fluorescent protein improves expression levels of Theileria parva sporozoite surface antigen p67 in insect cells.. Parasitology. 125:497-505. 2002
- Immunisation of cattle with cysteine proteinases of Trypanosoma congolense: targetting the disease rather than the parasite. International Journal for Parasitology. 31:1429-1433. 2001
- Monoclonal Antibody Binding to a Surface-Exposed Epitope on Cowdria ruminantium That Is Conserved among Eight Strains. CLINICAL AND DIAGNOSTIC LABORATORY IMMUNOLOGY. 7:983-986. 2000
- Polymorphic open reading frames encoding secretory proteins are located less than 3 kilobases from Theileria parva telomeres.. Molecular and Biochemical Parasitology. 110:359-371. 2000
- A 32 kDa surface antigen of Theileria parva : characterization and immunization studies. Parasitology. 120:553-564. 2000
- Cloning, Characterization, and Expression of a 200-Kilodalton Diagnostic Antigen of Babesia bigemina. Journal of Clinical Microbiology. 38:2240-2247. 2000
- Reciprocal cross-protection induced by sporozoite antigens SPAG-1 from Theileria annulata and p67 from Theileria parva.. Parasite Immunology. 22:223-230. 2000
- Molecular characterisation of a Theileria lestoquardi gene encoding a candidate sporozoite vaccine antigen.. Molecular and Biochemical Parasitology. 107:309-314. 2000
- A statistically derived index for classifying East Coast fever reactions in cattle challenged with Theileria parva under experimental conditions.. Parasitology. 120:371-381. 2000
- Vaccines against Theileria parva. Annals of the New York Academy of Sciences. 916:464-473. 2000
- Enzymes of glucose and glycerol catabolism in in-vitro-propagated Theileria parva schizonts.. Veterinary Journal. 158:221-227. 1999
- Development of sero-diagnostic and molecular tools for the control of important tick-borne pathogens of cattle in Africa.. Parassitologia. 73-80. 1999
- Evaluation of recombinant sporozoite antigen SPAG-1 as a vaccine candidate against Theileria annulata by the use of different delivery systems.. Tropical Medicine & International Health. 4:A71-A77. 1999
- A Rab1 homologue with a novel isoprenylation signal provides insight into the secretory pathway of Theileria parva.. Molecular and Biochemical Parasitology. 102:131-143. 1999
- Protective Immune Mechanisms against Theileria parva: Evolution of Vaccine Development Strategies. Parasitology Today. 15:263-267. 1999
- Molecular Characterization of a Haemaphysalis longicornis Tick Salivary Gland-Associated 29-Kilodalton Protein and Its Effect as a Vaccine against Tick Infestation in Rabbits. Infection and Immunity. 67:1652-1658. 1999
- Linear peptide specificity of bovine antibody responses to p67 of Theileria parva and sequence diversity of sporozoite-neutralizing epitopes: implications for a vaccine.. Infection and Immunity. 67:1261-1266. 1999
- Development of sero-diagnostic and molecular tools for the control of important tick-borne pathogens of cattle in Africa 1999
- Molecular characterization of Haemaphysalis longicornis tick salivary gland-associated 29-kilodalton protein and its effect as a vaccine against tick infestation in rabbits 1999
- Cloning and characterization of a 150 kDa microsphere antigen of Theileria parva that is immunologically cross-reactive with the polymorphic immunodominant molecule (PIM). Parasitology. 117:321-330. 1998
- Delivery of the Theileria parva p67 antigen to cattle using recombinant vaccinia virus: IL-2 enhances protection. Vaccine. 16:1276-1282. 1998
- Proteolytic cleavage of surface proteins enhances susceptibility of lymphocytes to invasion by Theileria parva sporozoites.. European Journal of Cell Biology. 76:125-132. 1998
- Delivery of the p67 Sporozoite Antigen of Theileria parva by Using Recombinant Salmonella dublin: Secretion of the Product Enhances Specific Antibody Responses in Cattle. Infection and Immunity. 66:2060-2064. 1998
- Different vaccine strategies used to protect against Theileria annulata. Annals of the New York Academy of Sciences. 849:234-246. 1998
- Immunisation with live attenuated Salmonella dublin expressing a sporozoite protein confers partial protection against Theileria parva. Vaccine. 16:834-841. 1998
- Subunit vaccines for the control of tick-borne diseases: implications for the future.. Parassitologia. 39:131-137. 1997
- Molecular characterisation of a cognate 70 kDa heat shock protein of the protozoan Theileria parva.. Molecular and Biochemical Parasitology. 85:265-269. 1997
- Concerted evolution at a multicopy locus in the protozoan parasite Theileria parva: extreme divergence of potential protein-coding sequences.. Molecular and Cellular Biology. 17:1666-1673. 1997
- Conservation of the sporozoite p67 vaccine antigen in cattle-derived Theileria parva stocks with different cross-immunity profiles.. Infection and Immunity. 64:2056-2061. 1996
- Conservation of Neutralizing Determinants between the Sporozoite Surface Antigens of Theileria annulata and Theileria parva. Experimental Parasitology. 82:229-241. 1996
- Characterization of an insect cell-derived Theileria parva sporozoite vaccine antigen and immunogenicity in cattle 1995
- Characterization of the gene encoding the polymorphic immunodominant molecule, a neutralizing antigen of Theileria parva 1995
- MHC class I molecules are an essential cell surface component involved in Theileria parva sporozoite binding to bovine lymphocytes 1995
- MONOCLONAL-ANTIBODY TO A CONSERVED EPITOPE ON PROTEINS ENCODED BY BABESIA-BIGEMINA AND PRESENT ON THE SURFACE OF INTACT INFECTED ERYTHROCYTES. Infection and Immunity. 63:3507-3513. 1995
- Differences between N'Dama and Boran cattle in the ability of their peripheral blood leucocytes to bind antibody-coated trypanosomes 1991
- The entry of Theileria parva sporozoites into bovine lymphocytes: Evidence for MHC class I involvement 1991
- Identification of a Theileria mutans-specific antigen for use in an antibody and antigen detection ELISA 1990
- Identification of lambda/gt11 clones encoding the major antigenic determinants expressed by Theileria parva sporozoites 1990
- Recognition of Theileria parva antigens by field sera from Rusinga Island Kenya 1988
- Comparison between bloodstream and procyclic form trypanosomes for serological diagnosis of African human trypanosomiasis 1987
- Monoclonal antibodies that distinguish Trypanosoma congolense, T. vivax and T. brucei 1987
- Immune effector mechanisms involved in the control of parasitaemia in Trypanosoma brucei-infected wildebeest (Connochaetes taurinus) 1986
- Cerebral trypanosomiasis in cattle with mixed Trypanosoma congolense and Trypanosoma brucei brucei infections 1984
- Resistance of cattle to tsetse-transmitted challenge with Trypanosoma brucei or Trypanosoma congolense after spontaneous recovery from syringe-passaged infections 1984
- Immune depression in bovine trypanosomiasis. Effects of acute and chronic Trypanosoma congolense and chronic Trypanosoma vivax infections on antibody response to Brucella abortus vaccine 1983
- Bovine immune response to Theileria parva: Neutralizing antibodies to sporozoites 1982
- Immunization trials against trypanosomiasis using common antigens 1982
- Biological activities of bovine IgG subclasses 1981
- Bovine immune response to African trypanosomes: specific antibodies to variable surface glycoproteins of Trypanosoma brucei 1981
- Isotypic surface glycoproteins of trypanosomes 1981
- Evidence for re-appearance of Trypanosoma brucei variant antigen types in relapse populations 1979
- Immune response of the bovine to Trypanosoma brucei 1979
- Isolation of a variant antigen fragment containing cross-reacting determinants from Trypanosoma brucei 1979
- The radioimmunoassay in analysis of trypanosome cell surface structure 1979
- Activation of complement by variant-specific surface antigen of Trypanosoma brucei 1977
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document
- Immunological control of ticks: Research towards development of an anti-tick vaccine for cattle 2010
- Theileria: Life cycle stages associated with the ixodid tick vector 2008
- Monoclonal antibody binding to a surface exposed epitope on Cowdria ruminantium that is conserved among light strains 2000
- Linear peptide specificity of bovine antibody responses to p67 of Theileria parva and sequence diversity of sporozoite-neutralising epitopes: Implications for a vaccine 1999
- Preliminary observations on the development of a latex, slide agglutination test and its use for serodiagnosis of heartwater (Cowdria ruminantium infection) in small ruminants 1998
- Conservation of the sporozoite p67 vaccine antigen in cattle-derived Theileria parva stocks with different cross-immunity profiles 1996
- Identification of neutralization and diagnostic epitopes on PIM, the polymorphic immunodominant molecule of Theileria parva 1996
- Sequence and expression of a 90-kilodalton heat-shock protein family member of Theileria parva 1994
- A Sporozoite-based vaccine for Theileria parva 1993
- Prospects for improved control of tick-borne diseases in Africa 1993
- Variations in prevalence rates of tick-borne diseases in Zebu cattle by agroecological zone: implications for East Coast fever immunization 1993
- Characterisation of the gene encoding a candidate vaccine antigen of Theileria parva sporozoites 1992
- Prospects of improved control of tick-borne diseases in Africa 1992
- Clone-specific immune colostrum induces increased resistance in goat kids challenged with Trypanosoma congolense 1991
- A single exon codes for the enzyme domain of a protozoan cysteine protease 1990
- Characterisation of the gene encoding a 104-kilodalton micronemerhoptry protein of Theileria parva 1990
- Failure of trypanosomal membrane antigens to induce protection against tsetse-transmitted Trypanosoma vivax or Trypanosoma brucei in goats and rabbits 1984
- Analysis of the variable antigen composition of Trypanosoma brucei metacyclic trypanosomes using monoclonal antibodies 1983
- Complement activation and fibrinolysis during infection with (East Coast fever) in cattle 1983
- Phagocytosis of antibody-sensitized Trypanosoma brucei in vitro by bovine peripheral blood monocytes 1983
- Immune depression in African trypanosomiasis. The role of antigenic competition 1982
- The bovine lymphoid system. 3. A monoclonal antibody specific for bovine cell surface and serum IgM 1980
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review
- Theileria: Intracellular protozoan parasites of wild and domestic ruminants transmitted by ixodid ticks. Parasitology. S271-S283. 2004
- Prospects for subunit vaccines against tick-borne diseases.. British Veterinary Journal. 621-639. 1996