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Julius Awah-Ndukum Ayuba Caleb Kudi Graham Bradley Noel H. Smith Irene Ane-Anyangwe Fidelis Cho-Ngwa Vicent Pryde Kehdinga Titanji 《Tropical animal health and production》2013,45(3):829-836
An epidemiological study was carried out to determine the Mycobacterium bovis strains causing bovine tuberculosis (TB) in cattle in North West Cameroon. Suspected TB lesions from slaughtered cattle were cultured on Lowenstein–Jensen and Middlebrook 7 H9 media to isolate mycobacteria agents for molecular genotyping using deletion analysis and spoligotyping. PCR-based genomic deletion typing showed that 54 of 103 tubercle bacilli isolated from cattle tissue were M. bovis strains and the African 1 clonal complex was widespread in affected cattle. Spoligotyping analysis revealed a closely related group of five M. bovis strains. SB0953, the dominant spoligotype pattern, and four new patterns identified as SB2161, SB2162, SB2663 and SB2664 according to the www.Mbovis.org international spoligotype database were identified. These spoligotypes were similar to other M. bovis strains recovered from bordering regions and other parts of Africa. The findings provided useful facts on the zoonotic risks of bovine TB and overwhelming evidence of the significance of M. bovis infection to human TB in the North West Region of Cameroon. The study revealed that bovine TB was widespread in cattle destined for human consumption and also has important implications for the control of TB in animals and humans in Cameroon. 相似文献
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Bouli Freddy Patrick Ngah Osoe Awah-Ndukum Julius Mingoas Kilekoung Jean-Pierre Tejiokem Mathurin Cyrille Tchoumboue Joseph 《Tropical animal health and production》2020,52(3):979-987
Tropical Animal Health and Production - Dog demographics are considered as one of the main factors in the control of rabies. Having reliable data on dog population and husbandry practices on how... 相似文献
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