Latest Melioidosis Stories
A key mechanism by which a bacterial pathogen causes the deadly tropical disease melioidosis has been discovered by an international team of scientists.
Researchers in South East Asia have identified a novel mechanism whereby the organism Burkholderia pseudomallei – the cause of melioidosis, a neglected tropical infectious disease – develops resistance to ceftazidime, the standard antibiotic treatment.
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Australian scientists say they've discovered the pathogenic soil bacterium Burkholderia pseudomallei is influenced by land management practices. Researchers at the Menzies School of Health Research in Darwin, Australia, said they found the bacterium, which causes the emerging infectious disease melioidosis in humans and animals, is associated with land management changes such as livestock husbandry or residential gardening. These findings raise concerns that B.
Researchers from Menzies School of Health Research in Darwin, Australia have found that the soil bacterium Burkholderia pseudomallei, which causes the emerging infectious disease melioidosis in humans and animals, is associated with land management changes such as livestock husbandry or residential gardening.
Dutch researcher Joost Wiersinga from AMC Medical Centre in Amsterdam has unravelled a genetic defence mechanism against the lethal bacteria Burkholderia pseudomallei.
NEW YORK (Reuters Health) - Two cases of melioidosis, an infectious disease caused by the bacterium Burkholderia pseudomallei that is rare in the US, were reported to the Florida Department of Health in 2005.
On July 26, 2003, the Los Angeles County Department of Health Services (LACDHS) received a report that a local clinical laboratory had isolated from specimens Burkholderia pseudomallei, a category B biologic terrorism agent and the causative organism for melioidosis, which is endemic to certain tropical areas.
Burkholderia pseudomallei is a Gram-negative, bipolar, aerobic, motile rod-shaped bacterium. It causes the disease melioidosis in humans and animals and is also capable of infecting plants. The bacteria can from in a number of artificial environments. Optimal temperature is around 40Â°C in pH-neutral or slightly acidic environments. Most strains can ferment sugars without gas formation. The bacteria produces both exo and endo toxins although the role of these toxins has not been fully...
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