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Autor Gamboa, Dionicia |
Documentos disponibles escritos por este autor (38)
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Rosas-Aguirre, Angel ; Guzmán-Guzmán, Mitchel ; Gamboa, Dionicia ; Chuquiyauri, Raúl ; Ramirez, Roberson ; Manrique, Paulo ; Carrasco-Escobar, Gabriel ; Puemape, Carmen ; Llanos-Cuentas, Alejandro ; Vinetz, Joseph M. | BMC | 2019-01-25T15:28:05ZBACKGROUND: Understanding the dynamics of malaria transmission in diverse endemic settings is key for designing and implementing locally adapted and sustainable control and elimination strategies. A parasitological and epidemiological survey was[...]texto impreso
Rosas-Aguirre, Angel ; Erhart, Annette ; Llanos-Cuentas, Alejandro ; Branch, Oralee ; Berkvens, Dirk ; Abatih, Emmanuel ; Lambert, Philippe ; Frasso, Gianluca ; Rodriguez, Hugo ; Gamboa, Dionicia ; Sihuincha, Moises ; Rosanas-Urgell, Anna ; D'Alessandro, Umberto ; Speybroeck, Niko | BMC | 2019-02-06T14:53:08ZBACKGROUND: Focal screening and treatment (FSAT) of malaria infections has recently been introduced in Peru to overcome the inherent limitations of passive case detection (PCD) and further decrease the malaria burden. Here, we used a relatively[...]texto impreso
Jang, Ihn Kyung ; Tyler, Abby ; Lyman, Chris ; Rek, John C. ; Arinaitwe, Emmanuel ; Adrama, Harriet ; Murphy, Maxwell ; Imwong, Mallika ; Proux, Stephane ; Haohankhunnatham, Warat ; Barney, Rebecca ; Rashid, Andrew ; Kalnoky, Michael ; Kahn, Maria ; Golden, Allison ; Nosten, François ; Greenhouse, Bryan ; Gamboa, Dionicia ; Domingo, Gonzalo J. | American Society of Tropical Medicine and Hygiene | 2020-07-14T00:02:29ZMalaria antigen detection through rapid diagnostic tests (RDTs) is widely used to diagnose malaria and estimate prevalence. To support more sensitive next-generation RDT development and screen asymptomatic malaria, we developed and evaluated the[...]texto impreso
Prussing, Catharine ; Bickersmith, Sara A. ; Moreno, Marta ; Saavedra, Marlon P. ; Alava, Freddy ; Sallum, Maria Anice Mureb ; Gamboa, Dionicia ; Vinetz, Joseph M. ; Conn, Jan E. ; Prussing, Catharine ; Bickersmith, Sara A. ; Moreno, Marta ; Saavedra, Marlon P. ; Alava, Freddy ; Sallum, Maria Anice Mureb ; Gamboa, Dionicia ; Vinetz, Joseph M. ; Conn, Jan E. | Instituto Oswaldo Cruz. Ministério da Saúde | 2019-01-25T16:20:56ZBACKGROUND Nyssorhynchus dunhami, a member of the Nuneztovari Complex, has been collected in Brazil, Colombia, and Peru and described as zoophilic. Although to date Ny. dunhami has not been documented to be naturally infected by Plasmodium, it i[...]texto impreso
Serra-Casas, Elisa ; Guetens, Pieter ; Chiheb, Driss ; Gamboa, Dionicia ; Rosanas-Urgell, Anna | Elsevier | 2019-12-06T21:04:41ZHighly-sensitive and field-friendly diagnostic tools are needed for accurate detection of low-density malaria infections. Although loop-mediated isothermal amplification (LAMP) fulfills these conditions, operational challenges are still encount[...]texto impreso
Koepfli, Cristian ; Rodrigues, Priscila T. ; Antao, Tiago ; Orjuela-Sanchez, Pamela ; Van den Eede, Peter ; Gamboa, Dionicia ; van Hong, Nguyen ; Bendezu, Jorge ; Erhart, Annette ; Barnadas, Celine ; Ratsimbasoa, Arsene ; Menard, Didier ; Severini, Carlo ; Menegon, Michela ; Nour, Bakri Y. M. ; Karunaweera, Nadira ; Mueller, Ivo ; Ferreira, Marcelo U. ; Felger, Ingrid | Public Library of Science | 2019-02-06T14:53:10ZPlasmodium vivax is the geographically most widespread human malaria parasite. To analyze patterns of microsatellite diversity and population structure across countries of different transmission intensity, genotyping data from 11 microsatellite [...]texto impreso
Rosas-Aguirre, Angel ; Ponce, Oscar J. ; Carrasco-Escobar, Gabriel ; Speybroeck, Niko ; Contreras-Mancilla, Juan ; Gamboa, Dionicia ; Pozo, Edwar ; Herrera, Socrates ; Llanos-Cuentas, Alejandro | BMC | 2019-02-06T14:53:06ZBACKGROUND: Peru has presented a decreasing malaria trend during the last decade, particularly in areas on northwestern coast; however, a limited number of cases continues to be reported yearly mainly in malaria hotspots. METHODS: A two-phase s[...]texto impreso
Delgado-Ratto, Christopher ; Gamboa, Dionicia ; Soto-Calle, Veronica-E. ; Van-den-Eede, Peter ; Torres, Eliana ; Sanchez-Martinez, Luis ; Contreras-Mancilla, Juan ; Rosanas-Urgell, Anna ; Rodriguez-Ferrucci, Hugo ; Llanos-Cuentas, Alejandro ; Erhart, Annette ; Van-Geertruyden, Jean-Pierre ; D'Alessandro, Umberto | Public Library of Science | 2019-02-06T14:45:12ZBACKGROUND: Characterizing the parasite dynamics and population structure provides useful information to understand the dynamic of transmission and to better target control interventions. Despite considerable efforts for its control, vivax malar[...]texto impreso
Hupalo, Daniel-N. ; Luo, Zunping ; Melnikov, Alexandre ; Sutton, Patrick-L. ; Rogov, Peter ; Escalante, Ananias ; Vallejo, Andres-F. ; Herrera, Socrates ; Arevalo-Herrera, Myriam ; Fan, Qi ; Wang, Ying ; Cui, Liwang ; Lucas, Carmen-M. ; Durand, Salomon ; Sanchez, Juan-F. ; Baldeviano, G. Christian ; Lescano, Andres-G. ; Laman, Moses ; Barnadas, Celine ; Barry, Alyssa ; Mueller, Ivo ; Kazura, James-W. ; Eapen, Alex ; Kanagaraj, Deena ; Valecha, Neena ; Ferreira, Marcelo-U. ; Roobsoong, Wanlapa ; Nguitragool, Wang ; Sattabonkot, Jetsumon ; Gamboa, Dionicia ; Kosek, Margaret ; Vinetz, Joseph-M. ; Gonzalez-Ceron, Lilia ; Birren, Bruce-W. ; Neafsey, Daniel-E. ; Carlton, Jane-M. | Nature Research | 2019-02-06T14:51:20ZPlasmodium vivax is a major public health burden, responsible for the majority of malaria infections outside Africa. We explored the impact of demographic history and selective pressures on the P. vivax genome by sequencing 182 clinical isolate[...]texto impreso
Rovira-Vallbona, Eduard ; Contreras-Mancilla, Juan José ; Ramirez, Roberson ; Guzmán-Guzmán, Mitchel ; Carrasco-Escobar, Gabriel ; Llanos-Cuentas, Alejandro ; Vinetz, Joseph M. ; Gamboa, Dionicia ; Rosanas-Urgell, Anna | Public Library of Science | 2019-01-25T15:28:08ZMalaria transmission requires that Anopheles mosquitoes ingest Plasmodium gametocyte stages circulating in the human bloodstream. In the context of malaria elimination, understanding the epidemiology of gametocytes relative to all Plasmodium inf[...]texto impreso
Martiáñez-Vendrell, Xavier ; Jimenez, Alfons ; Vásquez, Ana ; Campillo, Ana ; Incardona, Sandra ; González, Raquel ; Gamboa, Dionicia ; Torres, Katherine ; Oyibo, Wellington ; Faye, Babacar ; Macete, Eusebio ; Menéndez, Clara ; Ding, Xavier C. ; Mayor, Alfredo | BMC | 2020-07-14T00:02:33ZBACKGROUND: Malaria diagnostics by rapid diagnostic test (RDT) relies primarily on the qualitative detection of Plasmodium falciparum histidine-rich protein 2 (PfHRP2) and Plasmodium spp lactate dehydrogenase (pLDH). As novel RDTs with increased[...]texto impreso
Soto-Calle, Veronica ; Rosas-Aguirre, Angel ; Llanos-Cuentas, Alejandro ; Abatih, Emmanuel ; DeDeken, Redgi ; Rodriguez, Hugo ; Rosanas-Urgell, Anna ; Gamboa, Dionicia ; D Alessandro, Umberto ; Erhart, Annette ; Speybroeck, Niko | Nature Research | 2019-01-25T16:03:21ZMalaria remains a major public health problem in the Peruvian Amazon where the persistence of high-risk transmission areas (hotspots) challenges the current malaria control strategies. This study aimed at identifying significant space-time clust[...]texto impreso
Carrasco-Escobar, Gabriel ; Castro, Marcia C. ; Barboza, José Luis ; Ruiz-Cabrejos, Jorge ; Llanos-Cuentas, Alejandro ; Vinetz, Joseph M. ; Gamboa, Dionicia | PeerJ | 2019-07-04T17:01:24ZInfectious disease dynamics are affected by human mobility more powerfully than previously thought, and thus reliable traceability data are essential. In rural riverine settings, lack of infrastructure and dense tree coverage deter the implement[...]