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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1988-10-20
pubmed:abstractText
Entamoeba polecki Prowazek, 1912 was recorded for the first time in Czechoslovakia in two students from Kampuchea. Uninucleated cysts of diameter 14.2-15.7 micron with nuclei diameter 3.2-4.2 micron were found-repeatedly in stool samples taken from them. The nucleus accounted in average for 24.3% of the cyst diameter. The isolation and two following subinoculations on Dobell-Leidlaw medium were achieved, more abundant growth was recorded on medium with pig serum. Sera of both students were positive in serological tests using the E. histolytica antigen. No serious clinical symptoms were observed, both patients were cured successfully by metronidazole and ornidazole. Electroimmunotransfer blots were used to characterize E. polecki as a separate species. The antigenic structure of polyxenically grown E. polecki was compared with the antigenic structure of E. histolytica (axenically grown HK-9 strain and 3 polyxenically grown strains). Different blot patterns of both species were obtained, but common fractions of 30-40 kD probably responsible for serological cross-reactions were found.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0015-5683
pubmed:author
pubmed:issnType
Print
pubmed:volume
35
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
11-6
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1988
pubmed:articleTitle
Entamoeba polecki: morphology, immunology, antigen study and clinic of the first infections in Czechoslovakia.
pubmed:affiliation
Institute of Parasitology, Czechoslovak Academy of Sciences, Ceské Bud?jovice.
pubmed:publicationType
Journal Article