نتایج جستجو برای: mycobacterium spp
تعداد نتایج: 96625 فیلتر نتایج به سال:
Mycobacterium species have long been recognised as a significant source of morbidity and mortality in finfish aquaculture, as well as in wild finfishes. Mycobacteria infecting fishes also include zoonotic pathogens that can cause protracted illness, especially in immunocompromised individuals. Several basic aspects of mycobacterial pathobiology in aquatic animals remain poorly understood, altho...
Members of the Mycobacterium chelonae-abscessus complex represent Mycobacterium species that cause invasive infections in immunocompetent and immunocompromised hosts. We report the detection of a new pathogen that had been misidentified as M. chelonae with an atypical antimicrobial drug susceptibility profile. The discovery prompted a multicenter investigation of 26 patients. Almost all patient...
The development of methodologies for the analysis of microorganisms and microbial ecology, at the molecular level (i.e., nucleic acids, proteins, lipids, and their genes), has progressed phenomenally in recent years. Each methodology has specific advantages and disadvantages, or complications. However, the advances in PCR, cloning, gene probing, sequencing and fingerprinting have enabled techni...
Toxin-antitoxin (TA) systems are prevalent in bacteria and archaea. Although not essential for normal cell growth, TA systems are implicated in multiple cellular functions associated with survival under stress conditions. Clinical strains of bacteria are currently causing major human health problems as a result of their multidrug resistance, persistence and strong pathogenicity. Here, we presen...
Medical and microbiology records of seventeen patients (17 eyes), diagnosed as scleritis of infectious origin were reviewed; to study clinical features, predisposing risk factors, microbiologic profile and treatment outcome of infectious scleritis. The mean patient age was 52.3 ± 19.75 years. Twelve patients (70.6%) had history of trauma/prior surgery. Isolated organisms included Staphylococcus...
A study was carried out to determine the pattern of microbiological organisms causing community acquired pneumonia in adult patients admitted to Penang Hospital between November 1999 and August 2000. Altogether, 98 patients (64 males, 34 females) with a mean age (+/- S.D.) of 55.9 (+/- 19.0) (range 15 to 87) years were included in the study. Causative organisms were identified in 42 patients (4...
Infectious diseases caused by microorganisms are still a problem in Indonesia, both humans and animals. The of bacterial resistance to antibiotics has an impact on increasing morbidity, mortality, health care. also been found livestock, which can threaten human health. This situation led many researchers search for new bioactive compounds as alternative antibiotic candidates fight multidrug res...
Mycobacterium brisbanense is a member of Mycobacterium fortuitum third biovariant complex, which includes rapidly growing Mycobacterium spp. that normally inhabit soil, dust and water, and can sometimes cause respiratory tract infections in humans. We present the first whole-genome analysis of M. brisbanense UM_WWY which was isolated from a 70-year-old Malaysian patient. Molecular phylogenetic ...
The incidence of lung and other diseases due to nontuberculous mycobacteria (NTM) is increasing. NTM sources include potable water, especially in households where NTM populate pipes, taps, and showerheads. NTM share habitats with free-living amoebae (FLA) and can grow in FLA as parasites or as endosymbionts. FLA containing NTM may form cysts that protect mycobacteria from disinfectants and anti...
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