Results 71 to 80 of about 4,963 (207)

Evaluación de la actividad insecticida de un producto granulado a base de Bacillus sphaericus sobre larvas de Anopheles albimanus y Culex quinquefasciatus en condiciones experimentales

open access: yesHallazgos, 2009
Culex quinquefasciatus causa alergias por las picaduras y ha sido asociado con la encefalitis equina, mientras que Anopheles albimanus es vector de malaria. El objetivo fue evaluar la toxicidad de un producto granulado a base de Bacillus sphaericus sobre
Estrella Cárdenas   +2 more
doaj  

New highland distribution records of multiple Anopheles species in the Ecuadorian Andes

open access: yesMalaria Journal, 2011
Background Several recent climate change reviews have stressed the possibility of some malaria vectors occupying regions of higher altitudes than previously recorded.
Hunter Fiona F, Pinault Lauren L
doaj   +1 more source

Recessive lethal mutations in Anopheles albimanus.

open access: yesJournal of the American Mosquito Control Association, 1989
Six recessive lethal mutants of Anopheles albimanus are described. Homozygotes for three of the autosomal mutants, viz., bar eye, dot eye and hairy, die during the last larval or early pupal stages; complete linkage data are lacking for bar eye and hairy but dot eye is tightly linked to red eye on the right arm of chromosome 2.
J A, Seawright, M Q, Benedict
openaire   +1 more source

Multiple Blood Meals as a Reproductive Strategy in Anopheles (Diptera: Culicidae) [PDF]

open access: yes, 2017
Multiple blood meals within one gonotrophic cycle were taken readily at 6-24-hr intervals by nulliparous female Anopheles albimanus Wiedemann. Up to five blood meals were ingested and with each blood meal, more primary follicles matured as well as some ...
Briegel, Hans, Hörler, Emanuel
core  

Plasmodium yoelii nigeriensis (N67) Is a Robust Animal Model to Study Malaria Transmission by South American Anopheline Mosquitoes.

open access: yesPLoS ONE, 2016
Malaria is endemic in the American continent and the Amazonian rainforest is the region with the highest risk of transmission. However, the lack of suitable experimental models to infect malaria vectors from the Americas has limited the progress to ...
Alessandra S Orfano   +4 more
doaj   +1 more source

Bionomics of Anopheles (Nyssorhynchus) albimanus (Diptera: Culicidae) in two villages of the Wayúu people, Riohacha, La Guajira, Colombia

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2017
Introduction: Riohacha, capital of the department of La Guajira, reports the highest rates for malaria in the department, and the most vulnerable people are those of the Wayúu indigenous group.
Airleth Sofía Díaz   +3 more
doaj   +1 more source

Adaptation and evaluation of the bottle assay for monitoring insecticide resistance in disease vector mosquitoes in the Peruvian Amazon

open access: yesMalaria Journal, 2009
Background The purpose of this study was to establish whether the "bottle assay", a tool for monitoring insecticide resistance in mosquitoes, can complement and augment the capabilities of the established WHO assay, particularly in resource-poor ...
Brogdon William G   +4 more
doaj   +1 more source

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