Results 71 to 80 of about 9,209 (266)
Relata-se a ocorrência, pela primeira vez, do vetor da leishmaniose visceral, Lutzomyia longipalpis, na área urbana de Campo Grande, Mato Grosso do Sul.
Alessandra Gutierrez de Oliveira +2 more
doaj +1 more source
Background Visceral leishmaniasis (VL), also known as kala‐azar, is a life‐threatening neglected tropical disease primarily caused by Leishmania donovani and transmitted by infected sandflies. Despite notable advancements in public health, VL continues to pose significant challenges, especially in South Asia, East Africa, and South America.
Ebrahim Abbasi, Sarita Kumar
wiley +1 more source
Apresentam-se dez espécies do gênero Lutzomyia França, 1924, encontradas nos cerrados do nordeste maranhense. As capturas foram realizadas das 18h às 6h, uma vez por mês, durante nove meses, nos municípios de Aldeias Altas, Capinzal do Norte, Caxias ...
Rebêlo José Manuel Macário +4 more
doaj
Lutzomyia longipalpis s.l. is the primary vector of Leishmania (L.) infantum in the New World. In this study, male Lutzomyia longipalpis specimens from Posadas, Argentina were characterized for two polymorphic markers: the male sex pheromone and the ...
Oscar D Salomón +4 more
doaj +1 more source
Genetic polymorphism of morphological and biochemical characters in a Natal, Brazil, population of Lutzomyia longipalpis (Diptera: Psychodidae). [PDF]
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Ocorrência de flebotomíneos (diptera : psychdidae) em matas de galeria no Distrito Federal, Brasil [PDF]
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Medicina, Programa de Pós-Graduação em Medicina Tropical, 2015.O objetivo deste estudo foi analisar a ocorrência de flebotomíneos em matas de galeria do Distrito Federal (DF), em diferentes ...
Ferreira, Jonatas Barbosa Cavalcante
core +1 more source
Visceral leishmaniasis (VL) is a zoonotic disease in which dogs are the main reservoirs. Until now, the serological tests do not present satisfactory sensitivity for diagnosis of these hosts. One of the functions of extracellular vesicles (EVs) is related to immunological host response.
Allecineia Bispo da Cruz +9 more
wiley +1 more source
Susceptibility of Lutzomyia longipalpis (Diptera: Psychodidae) to selected insecticides in an endemic focus of visceral leishmaniasis in Venezuela. [PDF]
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The RNA interference response to alphanodavirus replication in Phlebotomus papatasi sand fly cells
Both the siRNA and piRNA pathways are transcriptionally active in Phlebotomus papatasi PP9ad cells. Assembly of small RNA sequencing identifies an adventitious nodavirus (American nodavirus [ANV]) in PP9ad cells. ANV is actively replicating in PP9ad cells and is targeted by the exo‐siRNA pathway but not the piRNA pathway.
Akira J. T. Alexander +4 more
wiley +1 more source
Apresentam-se a riqueza de espécies, a abundância relativa, a flutuação sazonal e horária dos flebótomos estudados em uma capoeira da Ilha de São Luís - MA, área de transmissão de leishmanioses tegumentar e visceral.
Vera Lúcia Lopes Barros +2 more
doaj +1 more source

