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Genetic typing of Trypanosoma cruzi isolates from different hosts and geographical areas of western Venezuela

dc.rights.licensehttp://creativecommons.org/licenses/by-nc-sa/3.0/ve/
dc.contributor.authorAñez Reverol, Nestor Oswaldo
dc.contributor.authorCrisante R., Gladys E.
dc.contributor.authorAñez Rojas, Néstor
dc.contributor.authorRojas E., Agustina del V.
dc.contributor.authorMoreno, Glenda
dc.contributor.authorDa Silva, Flávia Maia
dc.contributor.authorTeixeira, Marta M.G.
dc.date.accessioned2011-12-13T19:18:48Z
dc.date.available2011-12-13T19:18:48Z
dc.date.issued2011-12-13T19:18:48Z
dc.identifier.urihttp://www.saber.ula.ve/handle/123456789/34266
dc.descriptionPublicado en el Boletín de Malariología y Salud Ambiental Vol. XLIX, Nº 2, Agosto-Diciembre, 2009es_VE
dc.description.abstractA total of 72 Trypanosoma cruzi isolates from different hosts and geographical regions of western Venezuela, where Chagas disease is endemic, were typed using ribosomal and mini-exon gene markers. The isolates were obtained from wild, peridomestic and domestic sources including triatomine-bugs, human acute chagasic patients and other mammals. Results showed that T. cruzi two major phylogenetic lineages, T. cruzi I and T. cruzi II were present. However, a remarkable predominance of T. cruzi I (96%) over T. cruzi II (4%) was observed. The present results suggest that in western Venezuela circulation of both T. cruzi I and T. cruzi II isolates is independent from the source of isolation and the geographical area where they occur, with predominance of T. cruzi I. The epidemiological significance of the present results is discussed.es_VE
dc.language.isoeses_VE
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectTrypanosoma cruzies_VE
dc.subjectGenetic typinges_VE
dc.subjectParasite sourceses_VE
dc.subjectChagas diseasees_VE
dc.subjectVenezuelaes_VE
dc.titleGenetic typing of Trypanosoma cruzi isolates from different hosts and geographical areas of western Venezuelaes_VE
dc.typeinfo:eu-repo/semantics/article
dc.description.colacion251-258es_VE
dc.description.emailnanes@ula.vees_VE
dc.subject.departamentoDepartamento de Biologíaes_VE
dc.subject.escuelaEscuela de Cienciases_VE
dc.subject.facultadFacultad de Cienciases_VE
dc.subject.thematiccategoryBiologíaes_VE
dc.subject.tipoArtículoses_VE
dc.type.mediaTextoes_VE


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