نتایج جستجو برای: روش pcr rflp
تعداد نتایج: 538776 فیلتر نتایج به سال:
Visceral leishmaniasis, associated with HIV/AIDS coinfection, is becoming a more aggressive disease, complicating an accurate prognosis. A 21-year-old HIV-positive female presenting with clinical features of visceral leishmaniasis was enrolled in this study. Bone marrow cytology, Novy-MacNeal-Nicolle culture and kDNA PCR of peripheral blood were all positive. Typing methods, multilocus enzyme e...
Molecular typing of twenty-five Pasteurella multocida isolates has been assessed by restriction fragment length polymorphism (RFLP) of a species-specific PCR assay. All of the P.multocida isolates were recovered from fowl cholera outbreaks in Northern provinces of Iran. Amplification was based on the gene ompH, encoding a major outer membrane protein (protein H). PCR with ompH primers amplified...
Background and Purpose: The epidemiological alteration in the distribution of Candida species, as well as the significantly increasing trend of either intrinsic or acquired resistance of some of these fungi highlights the need for a reliable method for the identification of the species. Polymerase chain reaction (PCR) is one of the methods facilitating the quick and precise identification of Ca...
Background: Quinolone resistant Salmonella serotypes have been reported in recent years and become increasingly widespread worldwide. Objectives: We evaluated the molecular mechanism of quinolone resistance non-typhoidal strains isolated from clinical samples Tehran, Iran. Methods: The present study included isolates originated hospitalized individuals outpatients Serotyping nalidixic acid-resi...
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