Ultrastructure of Naegleria fowleri enflagellation
نویسندگان
چکیده
منابع مشابه
Ultrastructure of Naegleria fowleri enflagellation.
Amoebae of Naegleria fowleri nN68 became elongated flagellated cells 150 to 180 min after subculture to non-nutrient buffer. N. fowleri NF69 did not become elongated or flagellated under these conditions. Electron microscopic examination of N. fowleri confirmed that it is a typical eucaryotic protist with a distinct nuclear envelope and prominent nucleolus, numerous vacuoles and cytoplasmic inc...
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A 7-year-old boy with no prior illness or altered immunity presented to the emergency department with a 36-hour history of fever (103.7°F), emesis, headache, and lethargy. The patient had a history of swimming in a local lake the week before presentation. Physical examination revealed nuchal rigidity. Computed tomography (CT) of the head was normal. A lumbar puncture revealed a cerebrospinal fl...
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Between 1988 and 2003, Naegleria fowleri was studied extensively in Thailand. The distribution of N. fowleri has been studied in many provinces since 1988. During 2001-2003, we received financial support from Mahidol University to study the distribution of pathogenic Naegleria spp in water reservoirs in central, northern, and western parts of Thailand. With these funds, research was conducted i...
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We report the first case of primary amebic meningoencephalitis in Italy, in a 9-year-old boy. Clinical course was fulminant, and diagnosis was made by identifying amebas in stained brain sections and by indirect immunofluorescence analysis. Naegleria fowleri was characterized as genotype I on the basis of polymerase chain reaction test results.
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Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 14, No. 9, September 2008 1499 Most of the patients whose cases were diagnosed in Buenos Aires, including 5 who required hospitalization, were referred to Muñiz Hospital. Built a century ago, Muñiz Hospital comprises a number of independent pavilions surrounded by a spacious garden, where mosquitoes thrive, especially in summer. Thus, vector...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1981
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.147.1.217-226.1981