Omaira Da Mata

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BACKGROUND Tuberculosis remains an endemic public health problem, but the ecology of the TB strains prevalent, and their transmission, can vary by country and by region. We sought to investigate the prevalence of Mycobacterium tuberculosis strains in different regions of Venezuela. A previous study identified the most prevalent strains in Venezuela but did(More)
The ability of Mycobacterium paratuberculosis to survive the commercial pasteurization process of raw milk remains controversial. In a study undertaken in Venezuela to culture M. paratuberculosis from commercially pasteurized cows' milk, 83-200 ml containers of milk were processed and cultured on Herrold's egg yolk slants. No M. paratuberculosis was(More)
Emerging Infectious Diseases • • Vol. 13, No. 8, August 2007 1267 mild and the patient responded well to antimicrobial drug therapy, albeit without catheter removal. This case emphasizes that environmental bacteria can be an emerging threat for hemodialysis patients, who are at risk of acquiring opportunistic infection. In addition, this(More)
The techniques of spoligotyping and mycobacterial interspersed repetitive unit and variable-number tandem repeat typing with 24 loci (MIRU-VNTR-24), have been used to study the molecular epidemiology of tuberculosis. The aim of this study was: to evaluate the discriminative power of MIRU-VNTR 24 loci alone and in association with spoligotyping in clinical(More)
  • Holsteins Elsevier, Science Khol, +23 authors A Kustura
  • 2009
Holsteins. Elsevier Science. Khol, J. L., J. Damoser, M. Dünser, and W. Baumgartner. 2007. Paratuberculosis, a notifiable disease in Austria-Current status, compulsory measures and first experiences. Elsevier Science. Kudahl, A. B., J. T. Sorensen, S. S. Nielsen, and S. Ostergaard. (2007). Simulated economic effects of improving the sensitivity of a(More)
BACKGROUND Mycobacterium haemophilum was first recovered from subcutaneous lesions of a patient with Hodgkin's disease. Because of its special growth requirements (it grows at 30-32 degrees C and requires iron-supplemented medium), the organism cannot be isolated using routine culture techniques for other mycobacteria. Only a few developed countries have(More)
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