Search Results - "Guzmán, Mitchel"

Predominance of asymptomatic and sub-microscopic infections characterizes the Plasmodium gametocyte reservoir in the Peruvian Amazon by 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

“…Malaria transmission requires that Anopheles mosquitoes ingest Plasmodium gametocyte stages circulating in the human bloodstream. In the context of malaria…”
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Infection of laboratory-colonized Anopheles darlingi mosquitoes by Plasmodium vivax by Moreno, Marta, Tong, Carlos, Guzmán, Mitchel, Chuquiyauri, Raul, Llanos-Cuentas, Alejandro, Rodriguez, Hugo, Gamboa, Dionicia, Meister, Stephan, Winzeler, Elizabeth A, Maguina, Paula, Conn, Jan E, Vinetz, Joseph M

“…Anopheles darlingi Root is the most important malaria vector in the Amazonia region of South America. However, continuous propagation of An. darlingi in the…”
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Malaria transmission structure in the Peruvian Amazon through antibody signatures to Plasmodium vivax by Rosado, Jason, Carrasco-Escobar, Gabriel, Nolasco, Oscar, Garro, Katherine, Rodriguez-Ferruci, Hugo, Guzman-Guzman, Mitchel, Llanos-Cuentas, Alejandro, Vinetz, Joseph M, Nekkab, Narimane, White, Michael T, Mueller, Ivo, Gamboa, Dionicia

“…The landscape of malaria transmission in the Peruvian Amazon is temporally and spatially heterogeneous, presenting different micro-geographies with particular…”
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Temporal and Microspatial Heterogeneity in Transmission Dynamics of Coendemic Plasmodium vivax and Plasmodium falciparum in Two Rural Cohort Populations in the Peruvian Amazon by Rosas-Aguirre, Angel, Guzman-Guzman, Mitchel, Chuquiyauri, Raul, Moreno, Marta, Manrique, Paulo, Ramirez, Roberson, Carrasco-Escobar, Gabriel, Rodriguez, Hugo, Speybroeck, Niko, Conn, Jan E, Gamboa, Dionicia, Vinetz, Joseph M, Llanos-Cuentas, Alejandro

“…Abstract Background Malaria is highly heterogeneous: its changing malaria microepidemiology needs to be addressed to support malaria elimination efforts at the…”
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Heterogeneity in response to serological exposure markers of recent Plasmodium vivax infections in contrasting epidemiological contexts by Rosado, Jason, White, Michael T, Longley, Rhea J, Lacerda, Marcus, Monteiro, Wuelton, Brewster, Jessica, Sattabongkot, Jetsumon, Guzman-Guzman, Mitchel, Llanos-Cuentas, Alejandro, Vinetz, Joseph M, Gamboa, Dionicia, Mueller, Ivo

“…Antibody responses as serological markers of Plasmodium vivax infection have been shown to correlate with exposure, but little is known about the other factors…”
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Malaria vector species in Amazonian Peru co-occur in larval habitats but have distinct larval microbial communities by Prussing, Catharine, Saavedra, Marlon P, Bickersmith, Sara A, Alava, Freddy, Guzmán, Mitchel, Manrique, Edgar, Carrasco-Escobar, Gabriel, Moreno, Marta, Gamboa, Dionicia, Vinetz, Joseph M, Conn, Jan E

“…In Amazonian Peru, the primary malaria vector, Nyssorhynchus darlingi (formerly Anopheles darlingi), is difficult to target using standard vector control…”
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Microsatellite analysis reveals connectivity among geographically distant transmission zones of Plasmodium vivax in the Peruvian Amazon: A critical barrier to regional malaria elimination by Manrique, Paulo, Miranda-Alban, Julio, Alarcon-Baldeon, Jhonatan, Ramirez, Roberson, Carrasco-Escobar, Gabriel, Herrera, Henry, Guzman-Guzman, Mitchel, Rosas-Aguirre, Angel, Llanos-Cuentas, Alejandro, Vinetz, Joseph M, Escalante, Ananias A, Gamboa, Dionicia

“…Despite efforts made over decades by the Peruvian government to eliminate malaria, Plasmodium vivax remains a challenge for public health decision-makers in…”
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Recurrence patterns and evolution of submicroscopic and asymptomatic Plasmodium vivax infections in malaria-endemic areas of the Peruvian Amazon by Garcia Castillo, Stefano S, Abanto Alvarez, Caroline, Rosas-Aguirre, Ángel, Acosta, Carlos, Corder, Rodrigo M, Gómez, Joaquín, Guzmán, Mitchel, Speybroeck, Niko, Llanos-Cuentas, Alejandro, Castro, Marcia C, Rosanas-Urgell, Anna, Ferreira, Marcelo U, Vinetz, Joseph M, Gamboa, Dionicia, Torres, Katherine

“…In the Peruvian Amazon, Plasmodium vivax malaria transmission is maintained due to the high frequency of recurrences. By understanding the recurrence rates of…”
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Micro-heterogeneity of malaria transmission in the Peruvian Amazon: a baseline assessment underlying a population-based cohort study by Rosas-Aguirre, Angel, Guzman-Guzman, Mitchel, Gamboa, Dionicia, Chuquiyauri, Raul, Ramirez, Roberson, Manrique, Paulo, Carrasco-Escobar, Gabriel, Puemape, Carmen, Llanos-Cuentas, Alejandro, Vinetz, Joseph M

“…Understanding the dynamics of malaria transmission in diverse endemic settings is key for designing and implementing locally adapted and sustainable control…”
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Higher risk of malaria transmission outdoors than indoors by Nyssorhynchus darlingi in riverine communities in the Peruvian Amazon by Saavedra, Marlon P, Conn, Jan E, Alava, Freddy, Carrasco-Escobar, Gabriel, Prussing, Catharine, Bickersmith, Sara A, Sangama, Jorge L, Fernandez-Miñope, Carlos, Guzman, Mitchel, Tong, Carlos, Valderrama, Carlos, Vinetz, Joseph M, Gamboa, Dionicia, Moreno, Marta

“…Malaria remains an important public health problem in Peru where incidence has been increasing since 2011. Of over 55,000 cases reported in 2017, Plasmodium…”
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Long-lasting insecticide - treated bednet ownership, retention and usage one year after their distribution in Loreto, Peru by Rosas-Aguirre, Angel, Guzmán-Guzmán, Mitchel, Moreno-Gutierrez, Diamantina, Rodriguez-Ferrucci, Hugo, Vargas-Pacherrez, Daniel, Acuña-González, Ysabel

“…To assess long-lasting insecticide - treated bednet (LLITN) ownership, retention and usage one year after their distribution in Loreto, Peru. From July to…”
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Epidemiological characteristics of P. vivax asymptomatic infections in the Peruvian Amazon by Villasis, Elizabeth, Garcia Castillo, Stefano S., Guzman, Mitchel, Torres, Julian, Gomez, Joaquin, Garro, Katherine, Cordova, Ana Maria, Reategui, Carolina, Abanto, Caroline, Vinetz, Joseph, Gamboa, Dionicia, Torres, Katherine

“…IntroductionHerein, we tested the hypothesis that Asymptomatic P. vivax (Pv) infected individuals (Asym) feature different epidemiological, clinical and…”
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PvMSP8 as a Novel Plasmodium vivax Malaria Sero-Marker for the Peruvian Amazon by Villasis, Elizabeth, Garro, Katherine, Rosas-Aguirre, Angel, Rodriguez, Pamela, Rosado, Jason, Gave, Anthony, Guzman-Guzman, Mitchel, Manrique, Paulo, White, Michael, Speybroeck, Niko, Vinetz, Joseph Michael, Torres, Katherine, Gamboa, Dionicia

“…The measurement of recent malaria exposure can support malaria control efforts. This study evaluated serological responses to an in-house Merozoite Surface…”
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Acceptability of a herd immunity-focused, transmission-blocking malaria vaccine in malaria-endemic communities in the Peruvian Amazon: an exploratory study by White, Sara E, Harvey, Steven A, Meza, Graciela, Llanos, Alejandro, Guzman, Mitchel, Gamboa, Dionicia, Vinetz, Joseph M

“…A transmission-blocking vaccine (TBV) to prevent malaria-infected humans from infecting mosquitoes has been increasingly considered as a tool for malaria…”
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Insights into Plasmodium vivax Asymptomatic Malaria Infections and Direct Skin-Feeding Assays to Assess Onward Malaria Transmission in the Amazon by Moreno, Marta, Torres, Katherine, Tong, Carlos, García Castillo, Stefano S, Carrasco-Escobar, Gabriel, Guedez, Gerson, Torres, Lutecio, Herrera-Varela, Manuela, Guerra, Layné, Guzman-Guzman, Mitchel, Wong, Daniel, Ramirez, Roberson, Llanos-Cuentas, Alejandro, Conn, Jan E, Gamboa, Dionicia, Vinetz, Joseph M

“…Understanding the reservoir and infectivity of Plasmodium gametocytes to vector mosquitoes is crucial to align strategies aimed at malaria transmission…”
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Posesión, retención y uso de mosquiteros tratados con insecticidas de larga duración luego de un año de su distribución en Loreto, Perú by Rosas-Aguirre, Angel, Guzmán-Guzmán, Mitchel, Moreno-Gutierrez, Diamantina, Rodriguez-Ferrucci, Hugo, Vargas-Pacherrez, Daniel, Acuña-González, Ysabel

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Posesión, retención y uso de mosquiteros tratados con insecticidas de larga duración luego de un año de su distribución en Loreto, Perú by Rosas-Aguirre, Angel, Guzmán-Guzmán, Mitchel, Moreno-Gutierrez, Diamantina, Rodriguez-Ferrucci, Hugo, Vargas-Pacherrez, Daniel, Acuña-González, Ysabel

“…Objetivos. Evaluar la posesión, retención y uso de mosquiteros tratados con insecticida de larga duración (MTILD) luego de un año de su distribución en Loreto,…”
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Malaria Epidemiology and Control Within the International Centers of Excellence for Malaria Research by Moss, William J, Dorsey, Grant, Mueller, Ivo, Laufer, Miriam K, Krogstad, Donald J, Vinetz, Joseph M, Guzman, Mitchel, Rosas-Aguirre, Angel M, Herrera, Socrates, Arevalo-Herrera, Myriam, Chery, Laura, Kumar, Ashwani, Mohapatra, Pradyumna K, Ramanathapuram, Lalitha, Srivastava, H C, Cui, Liwang, Zhou, Guofa, Parker, Daniel M, Nankabirwa, Joaniter, Kazura, James W, For The International Centers Of Excellence For Malaria Research

“…Understanding the epidemiological features and metrics of malaria in endemic populations is a key component to monitoring and quantifying the impact of current…”
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Posesión, retención y uso de mosquiteros tratados con insecticidas de larga duración luego de un año de su distribución en Loreto, Perú Long-lasting insecticide - treated bednet ownership, retention and usage one year after their distribution in Loreto, Peru by Angel Rosas-Aguirre, Mitchel Guzmán-Guzmán, Diamantina Moreno-Gutierrez, Hugo Rodriguez-Ferrucci, Daniel Vargas-Pacherrez, Ysabel Acuña-González

“…Objetivos. Evaluar la posesión, retención y uso de mosquiteros tratados con insecticida de larga duración (MTILD) luego de un año de su distribución en Loreto,…”
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