نتایج جستجو برای: gram bacteria
تعداد نتایج: 227020 فیلتر نتایج به سال:
in many parts of the world there is a rich tradition in the use of herbal medicine for the treatment of many infectious diseases. because of the side effects and the resistance that pathogenic microorganisms build against the antibiotics, much recent attention has been paid to extract the biologically active compounds from plant species used in herbal medicine. in this study different parts of ...
BACKGROUND For precise diagnosis of urinary tract infections (UTI), and selection of the appropriate prescriptions for their treatment, we explored a simple and rapid method of discriminating gram-positive and gram-negative bacteria in liquid samples. METHODOLOGY/PRINCIPAL FINDINGS We employed the NaOH-sodium dodecyl sulfate (SDS) solution conventionally used for plasmid extraction from Esche...
A total of 2318 heterotrophic nitrogen removal (HNR) bacteria isolated from piggery wastes (after biogas container) were classified in four kinds of heterotrophic ammonia-oxidizing bacteria (569 isolates), nitrite-oxidizing bacteria (580 isolates), nitrate-oxidizing bacteria (600 isolates) and heterotrophic nitrifying and denitrifying bacteria (569 isolates). The virtually complete 16S rRNA gen...
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