[relationship Between The Pathogenicity Of Schistosoma Mansoni In Mice And The Susceptibility Of The Mollusk Vector. Ii. Number Of Eggs In Feces And Number And Size Of Granuloma In Visceras].

dc.creatorZanotti-Magalhães, E M
dc.creatorMagalhães, L A
dc.creatorde Carvalho, J F
dc.date1993-Dec
dc.date2015-11-27T12:18:16Z
dc.date2015-11-27T12:18:16Z
dc.date.accessioned2018-03-29T00:50:53Z
dc.date.available2018-03-29T00:50:53Z
dc.identifierRevista De Saúde Pública. v. 27, n. 6, p. 412-20, 1993-Dec.
dc.identifier0034-8910
dc.identifier
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/7997811
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/193681
dc.identifier7997811
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1293914
dc.descriptionThe influence of the susceptibility of the vector snails of S. mansoni on the development of the pathogenicity of the worm to the host was studied. Off-spring of snails Biomphalaria glabrata and Biomphalaria tenagophila were used, selected with regard to the susceptibility to S. mansoni of the strains BH and SJ trait, respectively. Parenteral, F1, F2, F3 and F4 generation cercariae were used for the infection of Swiss mice, which were killed eight weeks after infection. The number of eggs in the feces and the number of granulomas in the liver, spleen and intestines were counted. The size of the granulomatous reactions was evaluated. The results led to the conclusion that greater susceptibility of B. tenagophila was associated with a larger egg production in the feces and a higher density of granulomas in the liver. There is a clear inverse relationship between the area of hepatic, splenic and intestinal granulomas and the rate of infection of the snails which served as intermediate hosts for the S. mansoni.
dc.description27
dc.description412-20
dc.languagepor
dc.relationRevista De Saúde Pública
dc.relationRev Saude Publica
dc.rightsaberto
dc.rights
dc.sourcePubMed
dc.subjectAnimals
dc.subjectBiomphalaria
dc.subjectDisease Susceptibility
dc.subjectDisease Vectors
dc.subjectFeces
dc.subjectGranuloma
dc.subjectHost-parasite Interactions
dc.subjectIntestines
dc.subjectLiver
dc.subjectMice
dc.subjectParasite Egg Count
dc.subjectSchistosoma Mansoni
dc.subjectSpleen
dc.title[relationship Between The Pathogenicity Of Schistosoma Mansoni In Mice And The Susceptibility Of The Mollusk Vector. Ii. Number Of Eggs In Feces And Number And Size Of Granuloma In Visceras].
dc.typeArtículos de revistas


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