نتایج جستجو برای: neisseria meningitides
تعداد نتایج: 10495 فیلتر نتایج به سال:
introduction: the aim of this study was to setup, optimize and introduce a sensitive and specific pcr detection method for identification of neisseria meningitidis dna in clinical samples. material and methods: capsular transport gene a (ctra) was selected as a specific target sequence. this primer pair amplifies 101bp of the target gene. neisseria meningitidis strain: atcc; 13090 and neisseria...
lack of vaccination and modern health care facilities in many countries including iran let meningococcemia to remain as a serious challenging disorder especially among children and in spite of improved diagnosis and earlier treatment its prognosis is still dismal. this study describes 68 cases (54.4% male) of proved meningococcemia hospitalized since 1992 up to the end of 2002 in children medic...
neisseria meningitidis is a major causative agent of bacterial septicemia and meningitis in humans. currently, there are no vaccines to prevent disease caused by strains of n.meningitidis serogroup b. the class 1 outer membrane protein (omp) has been named pora which is a cation selective transmembrane protein of 45 kda that forms trimeric pore in the meningococcal outer membrane. pora from ser...
Neisseria meningitidis is hosted only by humans and colonizes the nasopharynx; it survives in the human body by reaching an equilibrium with its exclusive host. Indeed, while cases of invasive disease are rare, the number of asymptomatic Neisseria meningitides carriers is far higher. The aim of this paper is to summarize the current knowledge of survival strategies of Neisseria meningitides aga...
Meningococcal disease is a serious life-threatening bacterial infection caused by Neisseria meningitides with its most common clinical presentations: meningococcal meningitis (which has high morbidity and low mortality) and meningococcemia or Meningococcal septicemia (which has low morbidity and high mortality). Globally, Neisseria meningitidis causes meningitis in about 47.3% of cases and Meni...
background: neisseria meningitidis, a life-threatening human pathogen with the potential to cause large epidemics, can be isolated from the nasopharynx of 5–15% of adults. the aim of the current study was to evaluate biophysical and biochemical properties and immunological aspects of chimeric acyl-carrier protein-macrophage infectivity potentiator protein-type iv pilus biogenesis protein antige...
This review summarizes current knowledge on the impact of genetic markers on susceptibility, severity, and outcome of acute inflammatory disorders in children, with a special focus on systemic infections. A 14-year-old child with Neisseria meningitides bacteremia, complicated by septic shock and multiple organ dysfunction, is discussed as an exemplary case, and linked to the application of gene...
DNA mimicry is a direct and effective strategy by which the mimic competes with DNA for the DNA binding sites on other proteins. Until now, only about a dozen proteins have been shown to function via this strategy, including the DNA mimic protein DMP19 from Neisseria meningitides. We have shown previously that DMP19 dimer prevents the operator DNA from binding to the transcription factor NHTF. ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید