S. M. Semu

An immunoblotting diagnostic assay for heartwater based on the immunodominant 32-kilodalton protein of Cowdria ruminantium detects false positives in field sera

Suman M. Mahan, N Tebele, D.T. Mukwedeya et al. · Journal of Clinical Microbiology · 1993 · 67 citations · Full text

Veterinary Medicine, Immunology, Infectious Diseases +17

Antibody Responses to MAP 1B and Other <i>Cowdria ruminantium</i> Antigens Are Down Regulated in Cattle Challenged with Tick-Transmitted Heartwater

S. M. Semu, T. Peter, D.T. Mukwedeya et al. · Clinical and Diagnostic Laboratory Immunology · 2001 · 44 citations · Full text

Veterinary Medicine, Immunology, Infectious Diseases +13

Molecular cloning of a gene encoding the immunogenic 21 kDa protein of Cowdria ruminantium

Suman M. Mahan, T C McGuire, S. M. Semu et al. · Microbiology · 1994 · 43 citations

Life Sciences, Genetics, Molecular Biology +13

Serological evidence for antigenic relationships between Ehrlichia canis and Cowdria ruminantium

Patrick Kelly, L. Matthewman, Suman M. Mahan et al. · Research in Veterinary Science · 1994 · 42 citations

Veterinary Medicine, Immunology, Veterinary Parasitology +7

Evaluation of the MAP‐1B ELISA for Cowdriosis with Field Sera from Livestock in Zimbabwe^a

Suman M. Mahan, S. M. Semu, T. Peter et al. · Annals of the New York Academy of Sciences · 1998 · 28 citations

Veterinary Medicine, Animal Sciences, Diagnostic Parasitology +11