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Alri Pretorius

The genome of the heartwater agent Ehrlichia ruminantium contains multiple tandem repeats of actively variable copy number
2005 · Nicola E. Collins, Junita Liebenberg, et al. · Proceedings of the National Academy of Sciences · 165
A quantitative real-time PCR assay for Ehrlichia ruminantium using pCS20
2008 · H.C. Steyn, A. Pretorius, et al. · Veterinary Microbiology · 54
A heterologous prime/boost immunisation strategy protects against virulent E. ruminantium Welgevonden needle challenge but not against tick challenge
2008 · A. Pretorius, M. van Kleef, et al. · Vaccine · 40
Development of improved attenuated and nucleic acid vaccines for heartwater.
2003 · N E Collins, A Pretorius, et al. · PubMed · 40
Protection of Cattle Elicited Using a Bivalent Lumpy Skin Disease Virus-Vectored Recombinant Rift Valley Fever Vaccine
2020 · David B. Wallace, A. Mather, et al. · Frontiers in Veterinary Science · 39
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Characterisation of putative immunomodulatory gene knockouts of lumpy skin disease virus in cattle towards an improved vaccine
2018 · Pravesh D. Kara, Arshad S. Mather, et al. · Vaccine · 37
Protection against heartwater by DNA immunisation with four Ehrlichia ruminantium open reading frames
2006 · A. Pretorius, N.E. Collins, et al. · Vaccine · 32
Identification of Ehrlichia ruminantium proteins that activate cellular immune responses using a reverse vaccinology strategy
2011 · J. Liebenberg, A. Pretorius, et al. · Veterinary Immunology and Immunopathology · 31
Development of Improved Vaccines for Heartwater
2003 · NICOLA E. COLLINS, ALRI PRETORIUS, et al. · Annals of the New York Academy of Sciences · 28
Virus-specific CD8+ T-cells detected in PBMC from horses vaccinated against African horse sickness virus
2012 · Alri Pretorius, Mirinda Van Kleef, et al. · Veterinary Immunology and Immunopathology · 22
In vitro and in vivo evaluation of five low molecular weight proteins of Ehrlichia ruminantium as potential vaccine components
2010 · S.I. Sebatjane, A. Pretorius, et al. · Veterinary Immunology and Immunopathology · 22
The Development of Dual Vaccines against Lumpy Skin Disease (LSD) and Bovine Ephemeral Fever (BEF)
2021 · Nicola Douglass, Ruzaiq Omar, et al. · Vaccines · 16
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African horse sickness virus serotype 4 antigens, VP1-1, VP2-2, VP4, VP7 and NS3, induce cytotoxic T cell responses in vitro
2016 · F.E. Faber, M. van Kleef, et al. · Virus Research · 15
Immune gene expression profiling of PBMC isolated from horses vaccinated with attenuated African horsesickness virus serotype 4
2015 · A. Pretorius, F.E. Faber, et al. · Immunobiology · 14
Studies of a polymorphic Ehrlichia ruminantium gene for use as a component of a recombinant vaccine against heartwater
2010 · A. Pretorius, J. Liebenberg, et al. · Vaccine · 12
Safety and efficacy of an attenuated heartwater (Ehrlichia ruminantium) vaccine administered by the intramuscular route in cattle, sheep and Angora goats
2020 · Abdalla A. Latif, Helena C. Steyn, et al. · Vaccine · 11
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Transcriptomic analysis of Ehrlichia ruminantium during the developmental stages in bovine and tick cell culture
2017 · Mabotse A. Tjale, Alri Pretorius, et al. · Ticks and Tick-borne Diseases · 11
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Sequencing of a 15‐kb Ehrlichia ruminantium Clone and Evaluation of the cpg1 Open Reading Frame for Protection against Heartwater
2002 · ELMARIÉ LOUW, K. A. BRAYTON, et al. · Annals of the New York Academy of Sciences · 11
A multi-epitope DNA vaccine co-administered with monophosphoryl lipid A adjuvant provides protection against tick transmitted Ehrlichia ruminantium in sheep
2019 · S.I. Tshilwane, N. Thema, et al. · Vaccine · 10
Innate immune transcriptomic evaluation of PBMC isolated from sheep after infection with E. ruminantium Welgevonden strain
2017 · T. Nefefe, J. Liebenberg, et al. · Molecular Immunology · 10
Characterisation of South African field Ehrlichia ruminantium using multilocus sequence typing
2023 · Zinathi Dlamkile, Luis Neves, et al. · Onderstepoort Journal of Veterinary Research · 9
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Identification and characterisation of conserved epitopes of E. ruminantium that activate Th1 CD4+ T cells: Towards the development of a multi-epitope vaccine
2019 · N. Thema, S.I. Tshilwane, et al. · Molecular Immunology · 9
B-cell epitopes of African horse sickness virus serotype 4 recognised by immune horse sera
2017 · Evans M. Mathebula, Frederika E. Faber, et al. · Onderstepoort Journal of Veterinary Research · 9
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Genetic diversity of Ehrlichia ruminantium field strains from selected farms in South Africa
2020 · Helena C. Steyn, Alri Pretorius · Onderstepoort Journal of Veterinary Research · 8
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Screening for immune biomarkers associated with infection or protection against Ehrlichia ruminantium by RNA-sequencing analysis
2024 · A. Pretorius, T. Nefefe, et al. · Microbial Pathogenesis · 7
Works count: 48
Citation count: 725
H-index: 14
I10-index: 20
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