The Stonehouse survey: nasopharyngeal carriage of meningococci and Neisseria lactamica
نویسندگان
چکیده
منابع مشابه
Genetic diversity and carriage dynamics of Neisseria lactamica in infants.
Neisseria lactamica, a harmless human commensal found predominantly in the upper respiratory tracts of infants, is closely related to Neisseria meningitidis, a pathogen of global significance. Colonization with N. lactamica may be responsible for the increase in immunity to meningococcal disease that occurs during childhood, when rates of meningococcal carriage are low. This observation has led...
متن کاملNasopharyngeal colonization by Neisseria lactamica and induction of protective immunity against Neisseria meningitidis.
BACKGROUND Natural immunity to Neisseria meningitidis may result from nasopharyngeal carriage of closely related commensals, such as Neisseria lactamica. METHODS We enrolled 61 students with no current carriage of Neisseria species and inoculated them intranasally with 10,000 colony-forming units of Neisseria lactamica or sham control. Colonization was monitored in oropharyngeal samples over ...
متن کاملthe survey of the virtual higher education in iran and the ways of its development and improvement
این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.
Detection of IgG and IgM to meningococcal outer membrane proteins in relation to carriage of Neisseria meningitidis or Neisseria lactamica.
Carriage of non-serogroupable Neisseria meningitidis or Neisseria lactamica induces antibodies protective against meningococcal disease. Antibodies directed against outer membrane proteins are bactericidal and the serotype and subtype outer membrane protein antigens are being examined for their value as vaccine candidates for serogroup B disease. The aim of this study was to examine the effect ...
متن کاملNeisseria lactamica arthritis and septicemia complicating myeloma.
Neisseria lactamica is a common and normally harmless commensal of the upper respiratory tract found especially in young children. In the July 2006 edition of this journal, Zavascki and colleagues reported the first case of N. lactamica causing cavitatory lung disease in an adult organ transplant recipient (3). The same year, Wang et al. reported a case of N. lactamica bacteremic pneumonia in a...
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ژورنال
عنوان ژورنال: Epidemiology and Infection
سال: 1987
ISSN: 0950-2688,1469-4409
DOI: 10.1017/s0950268800066449