Mostrando 10 resultados de: 25
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Article(25)
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Journal of Infectious Diseases(6)
American Journal of Tropical Medicine and Hygiene(2)
Memorias do Instituto Oswaldo Cruz(2)
PLoS Neglected Tropical Diseases(2)
Transactions of the Royal Society of Tropical Medicine and Hygiene(2)
Chagas disease in Ecuador: Evidence for disease transmission in an indigenous population in the Amazon region
ArticleAbstract: Two well-defined synthetic peptides TcD and PEP2 were used in a sero-epidemiological study for the dPalabras claves:amazonía, Amerindian, Chagas disease, ECUADOR, TRYPANOSOMA CRUZIAutores:Carlos A. Sandoval, Chico H M., Guderian R.H., Guevara E A., Manuel H. Calvopina, Philip John Cooper, Reed S.G.Fuentes:googlescopusCharacterization of Ascaris from Ecuador and Zanzibar
ArticleAbstract: To shed light on the epidemiology of ascariasis in Ecuador and Zanzibar, 177 adult worms retrieved bPalabras claves:Autores:Betson M., Carlos A. Sandoval, Gisela Oviedo, Philip John Cooper, Sparks A.M., Stothard J.R.Fuentes:scopusComparison of cytokine responses in ecuadorian children infected with Giardia, Ascaris, or both parasites
ArticleAbstract: More than 2 billion people are infected with parasites globally, and the majority have coinfections.Palabras claves:Autores:Carlos A. Sandoval, Cortés A., Loor S., Maritza G. Vaca, Martha E. Chico, Philip John Cooper, Rojelio Mejia, Weatherhead J.Fuentes:scopusAtopic phenotype is an important determinant of immunoglobulin E-mediated inflammation and expression of T helper cell type 2 cytokines to Ascaris antigens in children exposed to ascariasis
ArticleAbstract: Studies have shown a strong inverse relationship between atopy and geohelminth infection, indicatingPalabras claves:Autores:Carlos A. Sandoval, Martha E. Chico, Nutman T.B., Philip John CooperFuentes:scopusAn outbreak of bartonellosis in Zamora Chinchipe Province in Ecuador
ArticleAbstract: We report an outbreak of human bartonellosis in Zamora Chinchipe Province in Ecuador, which occurredPalabras claves:Animal reservoir, Bartonella bacilliformis, Bartonellosis, ECUADORAutores:Ángel Gustavo Guevara, Carlos A. Sandoval, Griffin G.E., Guderian R.H., Manuel H. Calvopina, Olalla H.R., Orellana P., Philip John Cooper, Valdez M.Fuentes:scopusA genetic analysis of Trichuris trichiura and Trichuris suis from Ecuador
ArticleAbstract: Background: Since the nematodes Trichuris trichiura and T. suis are morphologically indistinguishablPalabras claves:ECUADOR, Human, phylogenetics, pig, Trichuris, Whipworm, zoonosisAutores:Betson M., Carlos A. Sandoval, Hawash M.B.F., Martha E. Chico, Meekums H., Nejsum P., Philip John Cooper, Sparks A.M., Stothard J.R., Yisela OviedoFuentes:scopusA novel, multi-parallel, real-time polymerase chain reaction approach for eight gastrointestinal parasites provides improved diagnostic capabilities to resource-limited at-risk populations
ArticleAbstract: Diagnosis of gastrointestinal parasites has traditionally relied on stool microscopy, which has lowPalabras claves:Autores:Carlos A. Sandoval, Maritza G. Vaca, Martha E. Chico, Nely Broncano, Nutman T.B., Philip John Cooper, Rojelio Mejia, Yosselin VicuñaFuentes:scopusDetection of aldehyde dehydrogenase deficiency in Chachi Indians, Ecuador
ArticleAbstract: The activity of rnitochondrial aldehyde dehydrogenase (ALDH2) was tested by isoelectric focusing ofPalabras claves:Aldehyde dehydrogenase, Enzyme deficiency, Isoelectric focusing, South American IndiansAutores:Carlos A. Sandoval, Goldman D., Guderian R.H., Novoradovsky A., Nutman T.B., Zimmerman P.Fuentes:scopusAlbendazole treatment of children with ascariasis enhances the vibriocidal antibody response to the live attenuated oral cholera vaccine CVD 103-HgR
ArticleAbstract: Because concurrent infections with geohelminth parasites might impair the immune response to oral vaPalabras claves:Autores:Aguilar M., Ángel Gustavo Guevara, Carlos A. Sandoval, Espinel I., Griffin G.E., Guderian R.H., Levine M.M., Losonsky G., Martha E. Chico, Nutman T.B., Philip John Cooper, Sridhara R.Fuentes:scopusGeohelminth infections protect against severe inflammatory diarrhoea in children
ArticleAbstract: We investigated the risk of severe inflammatory diarrhoea associated with geohelminth parasites in 1Palabras claves:CHILDREN, diarrhoea, ECUADOR, Enteric infections, geohelminths, Trichuris trichiuraAutores:Carlos A. Sandoval, Griffin G.E., Martha E. Chico, Philip John CooperFuentes:scopus