نتایج جستجو برای: mycobacterium avium complex
تعداد نتایج: 824812 فیلتر نتایج به سال:
We attempted to identify the Mycobacterium avium complex (MAC) isolated in Japan by using DNA probes specific for M. avium or Mycobacterium intracellulare (Gen-Probe Rapid Diagnostic System for MAC; Gen-Probe, Inc., San Diego, Calif.). The source and drug susceptibility distributions were examined. This assay system proved to be rapid, sensitive, specific, and reliable for identification of MAC...
BACKGROUND Mycobacterium avium subspecies paratuberculosis causes systemic infection and chronic intestinal inflammation in many species including primates. Humans are exposed through milk and from sources of environmental contamination. Hitherto, the only vaccines available against Mycobacterium avium subspecies paratuberculosis have been limited to veterinary use and comprised attenuated or k...
We present a case of Mycobacterium avium-intracellulare (MAI) infection of the ankle joint in a patient with HIV infection. The patient presented with a painful, destructive arthropathy of the ankle. Initial microbiological studies were negative but infection with MAI was later identified from biopsies taken during hindfoot fusion. Antibiotic triple therapy was given and the patient remains pai...
Mycobacterium avium complex induces macrophage apoptosis. However, the M. avium components that inhibit or trigger apoptosis and their regulating mechanisms remain unclear. We recently identified the immunodominant MAV2054 protein by fractionating M. avium culture filtrate protein by multistep chromatography; this protein showed strong immuno-reactivity in M. avium complex pulmonary disease and...
Abstract Background and objectives: Paratuberculosis or John's disease is a chronic infectious disease of ruminants caused by Mycobacterium avium subsp. paratuberculosis (MAP). It results in major economic losses to dairy farm of all over the world and it is the agent causing crohn's disease. The aim of this study was to detect the MAP using PCR in raw-milk samples of cows in shahre-kord. Mater...
Isolates of Mycobacterium avium-intracellulare (MAI) form multiple colony types named red-opaque, white-opaque, red-transparent (RT), and white-transparent (WT). The newly discovered WT morphotype is multidrug resistant relative to other variants in vitro. To determine whether the WT morphotype occurs in humans, 32 MAI-positive clinical samples from 2 sites were plated directly onto indicator a...
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