Listar por autor "Bickersmith, Sara A."

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Changes in Genetic Diversity from Field to Laboratory During Colonization of Anopheles darlingi Root (Diptera: Culicidae)

Lainhart, William; Bickersmith, Sara A.; Moreno, Marta; Rios, Carlos Tong; Vinetz, Joseph Michael; Conn, Jan E. (American Society of Tropical Medicine and Hygiene, 2015)

The process of colonizing any arthropod species, including vector mosquitoes, necessarily involves adaptation to laboratory conditions. The adaptation and evolution of colonized mosquito populations needs consideration ...
Evidence for temporal population replacement and the signature of ecological adaptation in a major Neotropical malaria vector in Amazonian Peru

Lainhart, William; Bickersmith, Sara A.; Nadler, Kyle J.; Moreno, Marta; Saavedra Romero, Marlon Pierino; Chu, Virginia M.; Ribolla, Paulo E.; Vinetz, Joseph Michael; Conn, Jan E. (BioMed Central, 2015)

BACKGROUND: The major Neotropical malaria vector, Anopheles darlingi, was reintroduced into the Iquitos, Loreto, Peru area during the early 1990s, where it displaced other anophelines and caused a major malaria epidemic. ...
Higher risk of malaria transmission outdoors than indoors by Nyssorhynchus darlingi in riverine communities in the Peruvian Amazon.

Saavedra Romero, Marlon Pierino; Conn, Jan E.; Alava, Freddy; Carrasco Escobar, Gabriel; Prussing, Catharine; Bickersmith, Sara A.; Sangama, Jorge L.; Fernandez-Minope, Carlos; Guzman Guzman, Mitchel Anthony; Tong, Carlos; Valderrama, Carlos; Vinetz, Joseph Michael; Gamboa Vilela, Dionicia Baziliza; Moreno, Marta (BioMed Central, 2019)

BACKGROUND: 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 vivax was the predominant species (76%), with P. ...
Implications for changes in Anopheles darlingi biting behaviour in three communities in the peri-Iquitos region of Amazonian Peru

Moreno, Marta; Saavedra Romero, Marlon Pierino; Bickersmith, Sara A.; Lainhart, William; Tong, Carlos; Alava, Freddy; Vinetz, Joseph Michael; Conn, Jan E. (BioMed Central, 2015)

BACKGROUND: Malaria transmission in the peri-Iquitos region of Amazonian Peru has been designated as seasonal and hypo-endemic with recently described hyper-endemic hotspots. Despite relatively recent distribution of ...
Intensive trapping of blood-fed Anopheles darlingi in Amazonian Peru reveals unexpectedly high proportions of avian blood-meals

Moreno, Marta; Saavedra Romero, Marlon Pierino; Bickersmith, Sara A.; Prussing, Catharine; Michalski, Adrian; Tong Rios, Carlos; Vinetz, Joseph Michael; Conn, Jan E. (Public Library of Science, 2017)

Anopheles darlingi, the main malaria vector in the Neotropics, has been considered to be highly anthropophilic. However, many behavioral aspects of this species remain unknown, such as the range of blood-meal sources. ...
Malaria vector species in amazonian Peru co-occur in larval habitats but have distinct larval microbial communities

Prussing, Catharine; Saavedra Romero, Marlon Pierino; Bickersmith, Sara A.; Alava, Freddy; Guzman Guzman, Mitchel Anthony; Manrique, Edgar; Carrasco Escobar, Gabriel; Moreno, Marta; Gamboa Vilela, Dionicia Baziliza; Vinetz, Joseph Michael; Conn, Jan E. (Public Library of Science, 2019)

In Amazonian Peru, the primary malaria vector, Nyssorhynchus darlingi (formerly Anopheles darlingi), is difficult to target using standard vector control methods because it mainly feeds and rests outdoors. Larval source ...
Mutations Linked to Insecticide Resistance Not Detected in the Ace-1 or VGSC Genes in Nyssorhynchus darlingi from Multiple Localities in Amazonian Brazil and Peru

Bickersmith, Sara A.; Jurczynski, John D.; Sallum, Maria Anice Mureb; Chaves, Leonardo S. M.; Bergo, Eduardo S.; Rodriguez, Gloria A. D.; Morante, Clara A.; Rios, Carlos T.; Saavedra Romero, Marlon Pierino; Alava, Freddy; Gamboa Vilela, Dionicia Baziliza; Vinetz, Joseph Michael; Conn, Jan E. (MDPI, 2023)

Indoor residual spray (IRS), mainly employing pyrethroid insecticides, is the most common intervention for preventing malaria transmission in many regions of Latin America; the use of long-lasting insecticidal nets (LLINs) ...
Natural Infection of Nyssorhynchus darlingi and Nyssorhynchus benarrochi B with Plasmodium during the Dry Season in the Understudied Low-Transmission Setting of Datem del Marañon Province, Amazonian Peru.

Conn, Jan E.; Bickersmith, Sara A.; Saavedra Romero, Marlon Pierino; Morales Monje, Juliana Andrea; Alava, Freddy; Diaz Rodriguez, Gloria A.; Del Aguila Morante, Clara R.; Tong, Carlos G.; Alvarez-Antonio, Carlos; Daza Huanahui, Jesus M.; Vinetz, Joseph Michael; Gamboa Vilela, Dionicia Baziliza (American Journal of Tropical Medicine and Hygiene, 2023)

The persistence of malaria hotspots in Datem del Marañon Province, Peru, prompted vector control units at the Ministry of Health, Loreto Department, to collaborate with the Amazonian International Center of Excellence for ...
New Records of Anopheles benarrochi B (Diptera: Culicidae) in Malaria Hotspots in the Amazon Regions of Ecuador and Peru

Morales Viteri, Diego; Herrera Varela, Manuela; Albuja, Maribel; Quiroga, Cristina; Diaz, Gloria; Del Aguila Morante, Clara; Ramirez, Dario; Vinetz, Joseph Michael; Bickersmith, Sara A.; Conn, Jan E. (Oxford University Press, 2021)

The increase in malaria transmission in the Amazon region motivated vector control units of the Ministry of Health of Ecuador and Peru to investigate Anopheles (Diptera: Culicidae) species present in transmission hotspots. ...
Nyssorhynchus dunhami: bionomics and natural infection by Plasmodium falciparum and P. vivax in the Peruvian Amazon

Prussing, Catharine; Bickersmith, Sara A.; Moreno, Marta; Saavedra Romero, Marlon Pierino; Alava, Freddy; Sallum, Maria Anice Mureb; Gamboa Vilela, Dionicia Baziliza; Vinetz, Joseph Michael; Conn, Jan E. (Fundacao Oswaldo Cruz, 2018)

BACKGROUND: 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 ...

Listar por autor "Bickersmith, Sara A."

Listar por autor "Bickersmith, Sara A."

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