نتایج جستجو برای: nocardia brasiliensis
تعداد نتایج: 8116 فیلتر نتایج به سال:
Background & Aims: Nocardia are gram-positive, aerobic, relative acid-fast, and opportunistic bacteria, and one of the causes of systematic infection around the world. The natural habitats of these bacteria are soil and dust. Hospitalized patients with immune deficiency are at high risk of transmission of opportunistic infection. Due to these facts and the complexities that exist in the isolati...
Detection of Nocardia Asteroides Complex in Clinical Isolates by Real-Time Polymerase Chain Reaction
Background and Aims: Nocardia asteroides complex is the most common cause of infectious diseases due to nocardiosis. Interspecies differentiation of Nocardia genera is essential for prognosis and timely proper treatment, as well as for epidemiological studies. Since each genus has its own antibiotic resistance, precise careful diagnosis is of prime importance. As compared to biochemical and phe...
Fluorination has been widely used in chemical synthesis, but is rare in nature. The only known biological fluorination scope is represented by the pathway fl from that produces fluoroacetate (FAc) and Streptomyces cattleya 4-fluorothreonine (4-FT). Here we report the identification of a novel pathway for FAc and 4-FT biosynthesis from the actinomycetoma-causing pathogen ATCC 700358. The new pat...
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