TB Control in Humans and Animals in South Africa: A Perspective on Problems and Successes

by Christina Meiring, Paul D. van Helden, Wynand J. Goosen
Published 2018-11-01

A threshold value for the time delay to TB diagnosis.

by Pieter W Uys, Robin M Warren, Paul D van Helden
Published 2007-01-01

The prevalence of antibodies to <i>Toxoplasma gondii</i> in sheep in the Western Cape, South Africa

by Kenneth Hammond-Aryee, Lesley S. van Helden, Paul D. van Helden
Published 2015-11-01

Characterization of Mycobacterium orygis

by Nicolaas C. Gey van Pittius, Paul D. van Helden, Robin M. Warren
Published 2012-10-01

Gene polymorphisms in African buffalo associated with susceptibility to bovine tuberculosis infection.

by Nikki le Roex, Ad P Koets, Paul D van Helden, Eileen G Hoal
Published 2013-01-01

Mycobacterium bovis in a Free-Ranging Black Rhinoceros, Kruger National Park, South Africa, 2016

by Michele A. Miller, Peter E. Buss, Paul D. van Helden, Sven D.C. Parsons
Published 2017-03-01

Glutamate Dehydrogenase Is Required by Mycobacterium bovis BCG for Resistance to Cellular Stress.

by James L Gallant, Albertus J Viljoen, Paul D van Helden, Ian J F Wiid
Published 2016-01-01

The effect of diagnostic delays on the drop-out rate and the total delay to diagnosis of tuberculosis.

by Stephen J Millen, Pieter W Uys, John Hargrove, Paul D van Helden, Brian G Williams
Published 2008-01-01

Investigating the Role of Gene-Gene Interactions in TB Susceptibility.

by Michelle Daya, Lize van der Merwe, Paul D van Helden, Marlo Möller, Eileen G Hoal
Published 2014-01-01

The role of glutamine oxoglutarate aminotransferase and glutamate dehydrogenase in nitrogen metabolism in Mycobacterium bovis BCG.

by Albertus J Viljoen, Catriona J Kirsten, Bienyameen Baker, Paul D van Helden, Ian J F Wiid
Published 2013-01-01

Genetic diversity of Mycobacterium tuberculosis complex strains isolated from livestock workers and cattle in Nigeria.

by Hezekiah K Adesokan, Elizabeth M Streicher, Paul D van Helden, Rob M Warren, Simeon I B Cadmus
Published 2019-01-01

The Risk of Tuberculosis Reinfection Soon after Cure of a First Disease Episode Is Extremely High in a Hyperendemic Community.

by Pieter Uys, Hilmarie Brand, Robin Warren, Gian van der Spuy, Eileen G Hoal, Paul D van Helden
Published 2015-01-01

The rationale for using rifabutin in the treatment of MDR and XDR tuberculosis outbreaks.

by Frederick A Sirgel, Robin M Warren, Erik C Böttger, Marisa Klopper, Thomas C Victor, Paul D van Helden
Published 2013-01-01

Correction: The Rationale for Using Rifabutin in the Treatment of MDR and XDR Tuberculosis Outbreaks.

by Frederick A Sirgel, Robin M Warren, Erik C Böttger, Marisa Klopper, Thomas C Victor, Paul D van Helden
Published 2015-01-01

Differences in primary sites of infection between zoonotic and human tuberculosis: results from a worldwide systematic review.

by Salome Dürr, Borna Müller, Silvia Alonso, Jan Hattendorf, Cláudio J M Laisse, Paul D van Helden, Jakob Zinsstag
Published 2013-01-01

A post-GWAS analysis of predicted regulatory variants and tuberculosis susceptibility.

by Caitlin Uren, Brenna M Henn, Andre Franke, Michael Wittig, Paul D van Helden, Eileen G Hoal, Marlo Möller
Published 2017-01-01

Novel Cause of Tuberculosis in Meerkats, South Africa

by Sven D.C. Parsons, Julian A. Drewe, Nicolaas C. Gey van Pittius, Robin M. Warren, Paul D. van Helden
Published 2013-12-01

Positive selection of deleterious alleles through interaction with a sex-ratio suppressor gene in African Buffalo: a plausible new mechanism for a high frequency anomaly.

by Pim van Hooft, Ben J Greyling, Wayne M Getz, Paul D van Helden, Bas J Zwaan, Armanda D S Bastos
Published 2014-01-01

Antigen-Specific IP-10 Release Is a Sensitive Biomarker of Mycobacterium bovis Infection in Cattle.

by Sven D C Parsons, Kevina McGill, Mairead B Doyle, Wynand J Goosen, Paul D van Helden, Eamonn Gormley
Published 2016-01-01

The Kinetics of the Humoral and Interferon-Gamma Immune Responses to Experimental Mycobacterium bovis Infection in the White Rhinoceros (Ceratotherium simum)

by Sven D. C. Parsons, Sven D. C. Parsons, Sven D. C. Parsons, Darshana Morar-Leather, Peter Buss, Jennifer Hofmeyr, Ross McFadyen, Ross McFadyen, Ross McFadyen, Ross McFadyen, Victor P. M. G. Rutten, Victor P. M. G. Rutten, Paul D. van Helden, Paul D. van Helden, Paul D. van Helden, Michele A. Miller, Michele A. Miller, Michele A. Miller, Anita Luise Michel, Anita Luise Michel
Published 2017-12-01