Latest Acid fast bacilli Stories
Concern in Britain is high after a woman and her dog tested positive for bovine tuberculosis in Cornwall county, experts say.
By Jarzembowski, Jason A Young, Michael B * Context.-Nontuberculous mycobacteria include numerous acid- fast bacilli species, many of which have only recently been recognized as pathogenic.
Britainâ€™s environmental secretary has confirmed the government will not be issuing licenses to cull cattle tuberculosis (TB).
U.S.-led medical scientists say they have found the source of drug-tolerant tuberculosis, as well as the bacteria causing TB relapses.
A tuberculosis outbreak in Welsh cattle as resulted in a â€œtargeted cullâ€ of badgers to eradicate the disease. Details and location of the cull have not been announced.
By Hussain, Tahziba A quick glance at this review article provides an insight into the common and different features of M. leprae and M. tuberculosis and the diseases caused by these organisms.
Britain is set to cull badgers in a bid to tackle bovine tuberculosis despite opposition from wildlife groups, Tim Bennett, president of the National Farmers' Union, said on Wednesday.
OXFORD (Reuters) - Britain is set to cull badgers in a bid to tackle bovine tuberculosis despite opposition from wildlife groups, Tim Bennett, president of the National Farmers' Union, said on Wednesday. "That (a badger cull) is not a debate.
Genghis Khan and his troops may have unwittingly used more than just brute military force to conquer entire nations and to establish the infamous Mongolian empire. A report in the October issue of Genome Research suggests that Genghis Khan's invasions spanning the continent of Asia during the 13th century may have been a primary vehicle for the dissemination of one of the world's most deadly diseases: tuberculosis.
Researchers at the University of Minnesota, working in collaboration with scientists at the USDA, have used genomic information to develop tests that can rapidly detect and differentiate the bacteria that causes Johne's disease, a chronic wasting disease found in cattle and other ruminant animals such as sheep, goats and deer.
Mycobacterium tuberculosis (MTB) is a pathogenic bacterial species in the genus Mycobacterium and the causative agent of most cases of tuberculosis. Robert Koch first discovered it in 1882 and that it had an unusual, waxy coating on the cell surface which makes them impossible to Gram stain. M. tuberculosis is highly aerobic and requires high levels of oxygen. It generally infects the respiratory system of mammals. Tuberculin skin test, acid-fast stain, and chest radiographs are the most...
Mycobacterium smegmatis is 3.0 to 5.0 Âµm long with a bacillus shape, an acid-fast bacterial species in the phylum Actinobacteria. It can be stained by Ziehl-Neelsen method and the auramine-rhodamine fluorescent method. It was first reported in 1884. Alvarez and Tavel found organisms similar to Lustgarten, who first discovered Mycobacterium. This organism was later named M. smegmatis. It is considered a non-pathogenic microorganism although, in rare cases, it can cause disease. M....
Mycobacterium leprae, mostly found in warm tropical countries, is a bacterium that causes leprosy (Hansen's disease). It is an intracellular, pleomorphic, acid-fast bacterium. M. leprae is an aerobic rod-shaped surrounded by the characteristic waxy coating unique to mycobacteria tuberculosis. Due to its thick waxy coating, M. leprae stains with a carbol fuscin rather than with the traditional Gram stain. Gerhard Armauer Hansen first discovered it in 1873. It was the first bacterium to be...
Mycobacterium bovis is a slow-growing, aerobic bacterium and the causative agent of tuberculosis in cattle. Similar to M. tuberculosis, M. bovis can jump the species barrier and cause tuberculosis in humans. It is estimated that M. bovis was responsible for more losses among farm animals than all other diseases combined in the first half of the 20th century. Infection happens after bacterium is ingested. It is generally transmitted to humans via infected milk. Actual human infections are...
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