van Helden PD - Search Results

1

Detection of Mycobacterium bovis infection in African buffaloes (Syncerus caffer) using QuantiFERON^®-TB Gold (QFT) tubes and the Qiagen cattletype^® IFN-gamma ELISA.

Bernitz N, Clarke C, Roos EO, Goosen WJ, Cooper D, van Helden PD, Parsons SDC, Miller MA. Bernitz N, et al. Among authors: van helden pd. Vet Immunol Immunopathol. 2018 Feb;196:48-52. doi: 10.1016/j.vetimm.2017.12.010. Epub 2017 Dec 22. Vet Immunol Immunopathol. 2018. PMID: 29695324

2

Changes in the kinetics of intracellular IFN-gamma production in TB patients during treatment.

Veenstra H, Crous I, Brahmbhatt S, Lukey P, Beyers N, van Helden PD, Walzl G. Veenstra H, et al. Among authors: van helden pd. Clin Immunol. 2007 Sep;124(3):336-44. doi: 10.1016/j.clim.2007.05.014. Epub 2007 Jul 5. Clin Immunol. 2007. PMID: 17616440

3

Bovine tuberculosis in African buffaloes: observations regarding Mycobacterium bovis shedding into water and exposure to environmental mycobacteria.

Michel AL, de Klerk LM, Gey van Pittius NC, Warren RM, van Helden PD. Michel AL, et al. Among authors: van helden pd. BMC Vet Res. 2007 Sep 27;3:23. doi: 10.1186/1746-6148-3-23. BMC Vet Res. 2007. PMID: 17900356 Free PMC article.

4

Pulmonary infection due to the dassie bacillus (Mycobacterium tuberculosis complex sp.) in a free-living dassie (rock hyrax-Procavia capensis) from South Africa.

Parsons S, Smith SG, Martins Q, Horsnell WG, Gous TA, Streicher EM, Warren RM, van Helden PD, Gey van Pittius NC. Parsons S, et al. Among authors: van helden pd. Tuberculosis (Edinb). 2008 Jan;88(1):80-3. doi: 10.1016/j.tube.2007.08.012. Epub 2007 Oct 22. Tuberculosis (Edinb). 2008. PMID: 17933586

5

Molecular epidemiology of Mycobacterium bovis isolates from free-ranging wildlife in South African game reserves.

Michel AL, Coetzee ML, Keet DF, Maré L, Warren R, Cooper D, Bengis RG, Kremer K, van Helden P. Michel AL, et al. Vet Microbiol. 2009 Feb 2;133(4):335-43. doi: 10.1016/j.vetmic.2008.07.023. Epub 2008 Aug 5. Vet Microbiol. 2009. PMID: 18786785

6

Pulmonary Mycobacterium tuberculosis (Beijing strain) infection in a stray dog.

Parsons SD, Gous TA, Warren RM, van Helden PD. Parsons SD, et al. Among authors: van helden pd. J S Afr Vet Assoc. 2008 Jun;79(2):95-8. doi: 10.4102/jsava.v79i2.252. J S Afr Vet Assoc. 2008. PMID: 18853521

7

Host markers in QuantiFERON supernatants differentiate active TB from latent TB infection: preliminary report.

Chegou NN, Black GF, Kidd M, van Helden PD, Walzl G. Chegou NN, et al. Among authors: van helden pd. BMC Pulm Med. 2009 May 16;9:21. doi: 10.1186/1471-2466-9-21. BMC Pulm Med. 2009. PMID: 19445695 Free PMC article. Clinical Trial.

8

Detection of Mycobacterium tuberculosis infection in chacma baboons (Papio ursinus) using the QuantiFERON-TB gold (in-tube) assay.

Parsons SD, Gous TA, Warren RM, de Villiers C, Seier JV, van Helden PD. Parsons SD, et al. Among authors: van helden pd. J Med Primatol. 2009 Dec;38(6):411-7. doi: 10.1111/j.1600-0684.2009.00367.x. Epub 2009 Jul 14. J Med Primatol. 2009. PMID: 19627435

9

Mycobacterium bovis at the animal-human interface: a problem, or not?

Michel AL, Müller B, van Helden PD. Michel AL, et al. Among authors: van helden pd. Vet Microbiol. 2010 Jan 27;140(3-4):371-81. doi: 10.1016/j.vetmic.2009.08.029. Epub 2009 Sep 2. Vet Microbiol. 2010. PMID: 19773134 Review.

10

Detection of Mycobacterium kansasii infection in a rhesus macaque (Macaca mulatta) using a modified QuantiFERON-TB Gold assay.

Parsons SD, de Villiers C, Gey van Pittius NC, Warren RM, van Helden PD. Parsons SD, et al. Among authors: van helden pd. Vet Immunol Immunopathol. 2010 Aug 15;136(3-4):330-4. doi: 10.1016/j.vetimm.2010.03.020. Epub 2010 Mar 30. Vet Immunol Immunopathol. 2010. PMID: 20394987

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