Measuring urbanicity as a risk factor for childhood wheeze in a transitional area of coastal ecuador: a cross-sectional analysis

by Philip J Cooper, Maurício Lima Barreto, Alejandro Rodriguez, Elizabeth Brickley, Laura Rodrigues, Martha Chico, Maritza Vaca
Published 2020-05-01

Patent human infections with the whipworm, Trichuris trichiura, are not associated with alterations in the faecal microbiota.

by Philip Cooper, Alan W Walker, Jorge Reyes, Martha Chico, Susannah J Salter, Maritza Vaca, Julian Parkhill
Published 2013-01-01

A Single Dose of Oral BCG Moreau Fails to Boost Systemic IFN-γ Responses to Tuberculin in Children in the Rural Tropics: Evidence for a Barrier to Mucosal Immunization

by Maritza Vaca, Ana-Lucia Moncayo, Catherine A. Cosgrove, Martha E. Chico, Luiz R. Castello-Branco, David J. Lewis, Philip J. Cooper
Published 2012-01-01

Patterns of Allergic Sensitization and Factors Associated With Emergence of Sensitization in the Rural Tropics Early in the Life Course: Findings of an Ecuadorian Birth Cohort

by Philip J. Cooper, Philip J. Cooper, Philip J. Cooper, Irina Chis Ster, Martha E. Chico, Maritza Vaca, Mauricio L. Barreto, David P. Strachan
Published 2021-08-01

Effects of chronic ascariasis and trichuriasis on cytokine production and gene expression in human blood: a cross-sectional study.

by Miguel Reina Ortiz, Fernanda Schreiber, Susana Benitez, Nely Broncano, Martha E Chico, Maritza Vaca, Neal Alexander, David J Lewis, Gordon Dougan, Philip J Cooper
Published 2011-06-01

Effects of environment on human cytokine responses during childhood in the tropics: role of urban versus rural residence

by Philip J. Cooper, Leila D. Amorim, Camila A. Figueiredo, Renata Esquivel, Fernanda Tupiza, Silvia Erazo, Yisela Oviedo, Maritza Vaca, Martha E. Chico, Mauricio L. Barreto
Published 2015-01-01

Impact of long-term treatment with ivermectin on the prevalence and intensity of soil-transmitted helminth infections.

by Ana Lucia Moncayo, Maritza Vaca, Leila Amorim, Alejandro Rodriguez, Silvia Erazo, Gisela Oviedo, Isabel Quinzo, Margarita Padilla, Martha Chico, Raquel Lovato, Eduardo Gomez, Mauricio L Barreto, Philip J Cooper
Published 2008-09-01