Characterisation of the pncA gene in Mycobacterium tuberculosis isolates from Gauteng, South Africa
BISHOP, K. S, BLUMBERG, L, TROLLIP, A. P, SMITH, A. N, ROUX, L, YORK, D. F, KIEPIELA, P
Published in The international journal of tuberculosis and lung disease (01.10.2001)
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Published in The international journal of tuberculosis and lung disease (01.10.2001)
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Nucleotide sequence of the Jaagsiekte retrovirus, and exogenous and endogenous type D and B retrovirus of sheep and goats
York, D.F. (Veterinary Research Institute, Onderstepoort, South Africa), Vigne, R, Verwoerd, D.W, Querat, G
Published in Journal of Virology (01.08.1992)
Published in Journal of Virology (01.08.1992)
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HIV-exposed infants with acute respiratory failure secondary to acute lower respiratory infections managed with and without mechanical ventilation
THIRSK, E. R, KAPONGO, M. C, JEENA, P. M, LIEBESCHUETZ, S, YORK, D. F, VEGA, G, VAN VUUREN, S, COOVADIA, H. M
Published in South African medical journal (01.08.2003)
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Published in South African medical journal (01.08.2003)
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Detection of Maedi-Visna virus antibodies using a single fusion transmembrane-core p25 recombinant protein ELISA and a modified receiver-operating characteristic analysis to determine cut-off values
Boshoff, C.H., Dungu, B., Williams, R., Vorster, J., Conradie, J.D., Verwoerd, D.W., York, D.F.
Published in Journal of virological methods (1997)
Published in Journal of virological methods (1997)
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Isolation, identification, and partial cDNA cloning of genomic RNA of jaagsiekte retrovirus, the etiological agent of sheep pulmonary adenomatosis
York, D.F. (Faculte de Medecine Nord, Marseille, France), Vigne, R, Verwoerd, D.W, Querat, G
Published in Journal of Virology (01.09.1991)
Published in Journal of Virology (01.09.1991)
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Comparison of PCR-heteroduplex characterization by automated DNA sequencing and line probe assay for the detection of rifampicin resistance in Mycobacterium tuberculosis isolates from KwaZulu-Natal, South Africa
Kiepiela, P, Bishop, K, Kormuth, E, Roux, L, York, D F
Published in Microbial drug resistance (Larchmont, N.Y.) (1998)
Published in Microbial drug resistance (Larchmont, N.Y.) (1998)
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Use of HIV-1 specific immunoglobulin G3 as a serological marker of vertical transmission
Madurai, S, Moodley, D, Coovadia, H M, Bobat, R A, Gopaul, W, Smith, A N, York, D F
Published in Journal of tropical pediatrics (1980) (01.12.1996)
Published in Journal of tropical pediatrics (1980) (01.12.1996)
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Journal Article
Some characteristics of a retrovirus isolated from transformed bovine cells
York, D.F., Williamson, A., Barnard, B.J.H., Verwoerd, D.W.
Published in Virology (New York, N.Y.) (01.08.1989)
Published in Virology (New York, N.Y.) (01.08.1989)
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Journal Article
A perspective on Maedi-Visna in South Africa
Vorster, J H, Dungu, B, Marais, L C, York, D F, Williams, R, Boshoff, C H
Published in Journal of the South African Veterinary Association (01.03.1996)
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Published in Journal of the South African Veterinary Association (01.03.1996)
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Genomic mutations in the katG, inhA and aphC genes are useful for the prediction of isoniazid resistance in Mycobacterium tuberculosis isolates from Kwazulu Natal, South Africa
Kiepiela, P., Bishop, K.S., Smith, A.N., Roux, L., York, D.F.
Published in Tubercle and lung disease (01.01.2000)
Published in Tubercle and lung disease (01.01.2000)
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Journal Article
Infant-maternal HIV-specific immunoglobulin G1 antibody ratios as an indicator of vertical transmission
Madurai, S, Moodley, D, Coovadia, H M, Gopaul, W, Smith, A N, York, D F
Published in AIDS (London) (15.07.1997)
Published in AIDS (London) (15.07.1997)
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Journal Article
Isolation and identification of a South African lentivirus from jaagsiekte lungs
Payne, A, York, D F, de Villiers, E M, Verwoerd, D W, Quérat, G, Barban, V, Sauze, N, Vigne, R
Published in Onderstepoort journal of veterinary research (01.03.1986)
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Published in Onderstepoort journal of veterinary research (01.03.1986)
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Experimental transmission of jaagsiekte (ovine pulmonary adenomatosis) to goats
Tustin, R.C, Williamson, A.L, York, D.F, Verwoerd, D.W
Published in Onderstepoort journal of veterinary research (01.03.1988)
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Published in Onderstepoort journal of veterinary research (01.03.1988)
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Isolation and preliminary characterization of the jaagsiekte retrovirus (JSRV)
Verwoerd, D.W, Payne, A.L, York, D.F, Myer, M.S
Published in Onderstepoort journal of veterinary research (01.12.1983)
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Published in Onderstepoort journal of veterinary research (01.12.1983)
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possible involvement of immunosuppression caused by a lentivirus in the aetiology of jaagsiekte and pasteurellosis in sheep
Myer, M.S, Huchzermeyer, H.F.A.K, York, D.F, Hunter, P, Verwoerd, D.W, Garnett, H.M
Published in Onderstepoort journal of veterinary research (01.09.1988)
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Published in Onderstepoort journal of veterinary research (01.09.1988)
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