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Helminth infection is associated with decreased basophil responsiveness in human beings
ArticleAbstract:Palabras claves:Autores:Hübner M.P., Jorge Aníbal Reyes Chacón, Kong H.H., Larson D., Maritza G. Vaca, Martha E. Chico, Mitre E., Philip John CooperFuentes:scopusHigh prevalence of bacterial vaginosis in adolescent girls in a tropical area of Ecuador
ArticleAbstract: Bacterial vaginosis (BV) is a common clinical syndrome, but data are scarce on the BV prevalence inPalabras claves:bacterial vaginosis, Sexual activity, tropicsAutores:Guadalupe I., Hay P., Maritza G. Vaca, Martha E. Chico, Philip John Cooper, Silvia Erazo, Tinizaray K.Fuentes:scopusHousehold Transmission of Rotavirus in a Community with Rotavirus Vaccination in Quininde, Ecuador
ArticleAbstract: Background: We studied the transmission of rotavirus infection in households in peri-urban Ecuador iPalabras claves:Autores:Bowen M.D., Carlos A. Sandoval, Esona M.D., Fabian Salazar, Gregoricus N., Lopman B.A., Maritza G. Vaca, Martha E. Chico, Nely Broncano, Parashar U.D., Payne D.C., Philip John Cooper, Yosselin VicuñaFuentes:scopusHygiene, atopy and wheeze-eczema-rhinitis symptoms in schoolchildren from urban and rural Ecuador
ArticleAbstract: Background: Rural residence is protective against atopy and wheeze-rhinitis-eczema symptoms in develPalabras claves:Autores:Alejandro Rodriguez, Maritza G. Vaca, Martha E. Chico, Mauricio L. Barreto, Philip John Cooper, Rodrigues L.C., Santos D.N.Fuentes:scopusEnvironmental determinants of total IgE among school children living in the rural Tropics: Importance of geohelminth infections and effect of anthelmintic treatment
ArticleAbstract: Background: The environmental factors that determine the elevated levels of polyclonal IgE observedPalabras claves:Autores:Alexander N., ANA LUCIA MONCAYO BENALCÁZAR, Benitez S.M., Griffin G.E., Maritza G. Vaca, Martha E. Chico, Philip John CooperFuentes:googleorcidscopusAscaris lumbricoides-induced interleukin-10 is not associated with atopy in schoolchildren in a rural area of the tropics
ArticleAbstract: Background. In areas where intestinal helminth infections are endemic, infections by these parasitesPalabras claves:Autores:ANA LUCIA MONCAYO BENALCÁZAR, Maritza G. Vaca, Martha E. Chico, Mitre E., Nutman T.B., Philip John CooperFuentes:orcidscopusEffect of albendazole treatments on the prevalence of atopy in children living in communities endemic for geohelminth parasites: a cluster-randomised trial
ArticleAbstract: Background: Epidemiological studies have shown inverse associations between geohelminth (intestinalPalabras claves:Autores:ANA LUCIA MONCAYO BENALCÁZAR, Bland M., Griffin G.E., Mafla E., Maritza G. Vaca, Martha E. Chico, Philip John Cooper, Rodrigues L.C., Sanchez F., Strachan D.P.Fuentes:googleorcidscopusEffect of early-life geohelminth infections on the development of wheezing at 5 years of age
ArticleAbstract: Rationale: Exposures to geohelminths during gestation or early childhood may reduce risk of wheezingPalabras claves:Asthma, Atopy, childhood, geohelminths, wheezeAutores:Amorim L.D.A.F., Carlos A. Sandoval, Loor S., Maritza G. Vaca, Martha E. Chico, Mauricio L. Barreto, Philip John Cooper, Rodrigues L.C., Strachan D.P.Fuentes:scopusEffect of urban vs. rural residence on the association between atopy and wheeze in Latin America: Findings from a case-control analysis
ArticleAbstract: Summary: Background: The association between atopy and asthma is attenuated in non-affluent populatiPalabras claves:Atopy, geohelminths, House dust mite, Latin America, Rural, tropics, urban, wheezeAutores:Maritza G. Vaca, Martha E. Chico, Mauricio L. Barreto, Pablo Francisco Endara, Philip John Cooper, Platts-Mills T.A.E., Rodrigues L.C., Workman L.J.Fuentes:scopusEffects of chronic ascariasis and trichuriasis on cytokine production and gene expression in human blood: A cross-sectional study
ArticleAbstract: Background: Chronic soil-transmitted helminth (STH) infections are associated with effects on systemPalabras claves:Autores:Alexander N., Benitez S.M., Dougan G., Lewis D.J., Maritza G. Vaca, Martha E. Chico, Nely Broncano, Ortiz M., Philip John Cooper, Schreiber F.Fuentes:scopus