Search Results - "Breniere, Simone Frederique"

Scarce events of mitochondrial introgression in Trypanosoma cruzi: New case with a Bolivian strain by BARNABE, Christian, BRENIERE, Simone Frederique

“…Trypanosoma cruzi, the agent of Chagas disease, presents a predominantly clonal structure that has been shaped by recombination events leading to six genetic…”
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First Report of Widespread Wild Populations of Triatoma infestans (Reduviidae, Triatominae) in the Valleys of La Paz, Bolivia by Buitrago, Rosio, Waleckx, Etienne, Bosseno, Marie-France, Zoveda, Faustine, Vidaurre, Pablo, Salas, Renata, Mamani, Elio, Noireau, Francois, Breniere, Simone Frederique

“…Wild populations of Triatoma infestans, the main vector of Chagas disease in the Southern Cone countries, may be involved in reinfestation of human dwellings,…”
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Susceptibility and resistance to deltamethrin of wild and domestic populations of Triatoma infestans (Reduviidae: Triatominae) in Bolivia: new discoveries by Depickère, Stéphanie, Buitrago, Rosio, Siñani, Edda, Baune, Marianne, Monje, Marcelo, Lopez, Ronald, Waleckx, Etienne, Chavez, Tamara, Brenière, Simone Frédérique

“…Bolivia is a high-endemic country for Chagas disease, for which the principal vector is Triatoma infestans (Triatominae). This is a mainly domestic species…”
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New insights on the Chagas disease main vector Triatoma infestans (Reduviidae, Triatominae) brought by the genetic analysis of Bolivian sylvatic populations by Waleckx, Etienne, Salas, Renata, Huamán, Nerida, Buitrago, Rosio, Bosseno, Marie-France, Aliaga, Claudia, Barnabé, Christian, Rodriguez, Roberto, Zoveda, Faustine, Monje, Marcelo, Baune, Marianne, Quisberth, Sergio, Villena, Erick, Kengne, Pierre, Noireau, François, Brenière, Simone Frédérique

“…► Large sample of sylvatic populations of Triatoma infestans. ► Analyzed by ITS-2 and mtCytB sequencing. ► Non-Andean origin of the species cannot be…”
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Variations in time and space of an Andean wild population of T. infestans at a microgeographic scale by Brémond, Philippe, Salas, Renata, Waleckx, Etienne, Buitrago, Rosio, Aliaga, Claudia, Barnabé, Christian, Depickère, Stéphanie, Dangles, Olivier, Brenière, Simone Frédérique

“…BACKGROUND: Wild populations of Triatoma infestans are now believed to be the source of reinfestation of dwellings in some Andean areas and could impede the…”
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Population genetic structure of Meccus longipennis (Hemiptera, Reduviidae, Triatominae), vector of Chagas disease in West Mexico by Brenière, Simone Frédérique, Waleckx, Etienne, Magallón-Gastélum, Ezequiel, Bosseno, Marie-France, Hardy, Xavier, Ndo, Cyrille, Lozano-Kasten, Felipe, Barnabé, Christian, Kengne, Pierre

“…► We analyzed the population genetic structure of an important Chagas vector in Mexico. ► High structuring was observed between Triatoma longipennis…”
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Combination of cytochrome b heteroduplex-assay and sequencing for identification of triatomine blood meals by Buitrago, Rosio, Depickère, Stéphanie, Bosseno, Marie-France, Patzi, Edda Siñani, Waleckx, Etienne, Salas, Renata, Aliaga, Claudia, Brenière, Simone Frédérique

“…► We validate PCR cytochrome b heteroduplex assay to identify blood meals in triatomines. ► Blood meals detection provides information on triatomine movements…”
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Community Participation and Domiciliary Occurrence of Infected Meccus longipennis in Two Mexican Villages in Jalisco State by BRENIERE, Simone Frederique, BOSSENO, Marie-France, MAGALLON GASTELUM, Ezequiel, SOTO GUTIERREZ, Maria Margarita, KASTEN MONGES, Marina de Jesus, BARRAZA SALAS, José Horacio, ROMERO PAREDES, José Justo, LOZANO KASTEN, Felipe de Jesus

“…The entomological features of Chagas disease in two western Mexican villages were analyzed through triatomines collection by the inhabitants and active…”
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Polymerase chain reaction detection and serologic follow-up after treatment with benznidazole in Bolivian children infected with a natural mixture of Trypanosoma cruzi I and II by Flores-Chavez, Maria, Bosseno, Marie-France, Bastrenta, Brigitte, Dalenz, Jose-Louis Alcazar, Hontebeyrie, Mireille, Revollo, Susana, Brenière, Simone Frédérique

“…Thirty-five Bolivian children (5-10 years of age) seropositive for infection with T. cruzi underwent specific chemotherapy with benznidazole. Before treatment,…”
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Peridomestic colonization of Triatoma longipennis (Hemiptera, Reduviidae) and Triatoma barberi (Hemiptera, Reduviidae) in a rural community with active transmission of Trypanosoma cruzi in jalisco state, Mexico by Brenière, Simone Frédérique, Bosseno, Marie-France, Magallón-Gastelúm, Ezequiel, Castillo Ruvalcaba, Eloy Gualberto, Gutierrez, Margarita Soto, Montaño Luna, Eloy Christian, Basulto, Jorge Tejeda, Mathieu-Daudé, Françoise, Walter, Annie, Lozano-Kasten, Felipe

“…Infestation of peridomiciles is likely a major risk factor for Chagas disease transmission in Jalisco state, Mexico. An entomological and serological survey of…”
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Would tropical climatic variations impact the genetic variability of triatomines: Rhodnius ecuadoriensis, principal vector of Chagas disease in Ecuador? by Villacís, Anita G., Bustillos, Juan José, Depickère, Stéphanie, Sánchez, Dino, Yumiseva, César A., Troya-Zuleta, Ana, Barnabé, Christian, Grijalva, Mario J., Brenière, Simone Frédérique

“…•Rhodnius ecuadoriensis is one of the main vectors of Chagas disease in Ecuador.•Cytb and LSU-rRNA gene sequences from sylvatic specimens captured in Central…”
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Congenital Chagas Disease in the Ecuadorian Amazon: Maternal Screening at Delivery and Evaluation of Risk Factors Associated with Vector Exposure by Restrepo Zambrano, Marion, Rouset, Faustine, Carrasco, Otita F, Echeverría Murillo, Diana, Costales, Jaime A, Brenière, Simone Frédérique

“…Congenital infection with remains a major route for Chagas disease transmission in endemic and non-endemic regions. We evaluated an intervention strategy aimed…”
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Evolutionary and dispersal history of Triatoma infestans, main vector of Chagas disease, by chromosomal markers by Panzera, Francisco, Ferreiro, María J, Pita, Sebastián, Calleros, Lucía, Pérez, Ruben, Basmadjián, Yester, Guevara, Yenny, Brenière, Simone Frédérique, Panzera, Yanina

“…Chagas disease, one of the most important vector-borne diseases in the Americas, is caused by Trypanosoma cruzi and transmitted to humans by insects of the…”
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Molecular data supports monophyly of Triatoma dispar complex within genus Triatoma by Santillán-Guayasamín, Soledad, Barnabé, Christian, Magallón-Gastelum, Ezequiel, Waleckx, Etienne, Yumiseva, César A., Grijalva, Mario J., Villacís, Anita G., Brenière, Simone Frédérique

“…The genus Triatoma contains numerous species, principal or secondary vectors of Chagas disease, which have been included in the three main lineages of…”
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Pioneer study of population genetics of Rhodnius ecuadoriensis (Hemiptera: Reduviidae) from the central coastand southern Andean regions of Ecuador by Villacís, Anita G., Marcet, Paula L., Yumiseva, César A., Dotson, Ellen M., Tibayrenc, Michel, Brenière, Simone Frédérique, Grijalva, Mario J.

“…Effective control of Chagas disease vector populations requires a good understanding of the epidemiological components, including a reliable analysis of the…”
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Identification in triatomine vectors of feeding sources and Trypanosoma cruzi variants by heteroduplex assay and a multiplex miniexon polymerase chain reaction by Bosseno, Marie-France, García, Luis Santos, Baunaure, Françoise, Gastelúm, Ezequiel Magallón, Gutierrez, Margarita Soto, Kasten, Felipe Lozano, Dumonteil, Eric, Brenière, Simone Frédérique

“…Feeding sources of triatomine vectors (Triatoma longipennis) collected in peridomiciles in Mexico were identified by a heteroduplex assay developed with…”
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Putative panmixia in restricted populations of Trypanosoma cruzi isolated from wild Triatoma infestans in Bolivia by Barnabe, Christian, Buitrago, Rosio, Bremond, Philippe, Aliaga, Claudia, Salas, Renata, Vidaurre, Pablo, Herrera, Claudia, Cerqueira, Frédérique, Bosseno, Marie-France, Waleckx, Etienne, Breniere, Simone Frédérique

“…Trypanosoma cruzi, the causative agent of Chagas disease, is subdivided into six discrete typing units (DTUs; TcI-TcVI) of which TcI is ubiquitous and…”
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Predominance of hybrid discrete typing units of Trypanosoma cruzi in domestic Triatoma infestans from the Bolivian Gran Chaco region by Perez, Esdenka, Monje, Marcelo, Chang, Boris, Buitrago, Rosio, Parrado, Rudy, Barnabé, Christian, Noireau, François, Brenière, Simone Frédérique

“…In the Gran Chaco region the reinfestation by Triatoma infestans remains a major problem for control of Chagas disease. Trypanosoma cruzi the agent of the…”
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Risk of transmission of Trypanosoma cruzi by wild Triatoma infestans (Hemiptera: Reduviidae) in Bolivia supported by the detection of human blood meals by Buitrago, Nelly Lilian Rosio, Bosseno, Marie France, Waleckx, Etienne, Brémond, Philippe, Vidaurre, Pablo, Zoveda, Faustine, Brenière, Simone Frédérique

“…•We identified 27 human food sources of wild T. infestans from Bolivia.•Therefore, the humans could be bitten by wild T. infestans highly infected by T…”
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Trypanosoma cruzi discrete typing units (DTUs): Microsatellite loci and population genetics of DTUs TcV and TcI in Bolivia and Peru by Barnabé, Christian, De Meeûs, Thierry, Noireau, François, Bosseno, Marie-France, Monje, Eric Marcelo, Renaud, François, Brenière, Simone Frédérique

“…Trypanosoma cruzi, the agent of Chagas disease, is usually subdivided into six discrete typing units (DTUs), TcI to TcVI, among which TcI and TcV are most…”
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