Results 11 to 20 of about 1,637 (172)
Os flebotomíneos reúnem insetos vetores das leishmanioses, portanto, o aprimoramento dos métodos de coleta é essencial para o desenvolvimento de estratégias de controle. Este estudo objetivou explorar os métodos de captura de flebotomíneos depositados em bancos de patentes nacionais e internacionais e contribuir para a avaliação desses métodos.
Mônica Rodrigues Oliveira +1 more
openaire +3 more sources
USO DE Drosophila melanogaster COMO MODELO PARA O ESTUDO DO RELÓGIO CIRCADIANO EM INSETOS VETORES
The last decades have established D. melanogaster as the main multicellular model organism, and many researchers have been attracted to work with this insect due to its potential of combining a genetic and mollecular approach to investigate genetic expression, celullar biology and neurobiology. In this paper we discuss the use of this organism model
Rafaela Vieira Bruno
exaly +2 more sources
Population Structure of the Invasive Asian Tiger Mosquito, <i>Aedes albopictus</i>, in Europe. [PDF]
The Asian tiger mosquito, Aedes albopictus, is currently the most widespread invasive mosquito species in the world and poses a significant threat to human health. We genotyped 748 Ae. albopictus mosquitoes from locations across Europe and Asia (the native range) to examine population genetic structure and found evidence for multiple independent ...
Corley MK +47 more
europepmc +2 more sources
Genética molecular dos ritmos circadianos em insetos vetores
The majority of living organisms present an endogenous pacemaker, known as the circadian clock, responsible for driving rhythmic oscillations in their physiology and behaviour with a period of approximately 24 hours. In insects, the genetic bases of this mechanism have been elucidated in the model species Drosophila melanogaster.
exaly +2 more sources
First detection of V410L kdr mutation in Aedes aegypti populations of Argentina supported by toxicological evidence [PDF]
Background Aedes aegypti (L.) is the main vector of dengue, yellow fever, Zika, and chikungunya viruses in many parts of the world, impacting millions of people worldwide each year. Insecticide-based interventions have been effective in controlling Aedes
Paula V. Gonzalez +7 more
doaj +2 more sources
High Frequencies of kdr Mutation and Chikungunya Infection in Aedes aegypti Population from Minas Gerais, Brazil [PDF]
The Chikungunya virus (CHIKV) presents global health challenges, with Brazil experiencing outbreaks since its introduction in 2014. In 2023, following a CHIKV outbreak in Minas Gerais (MG), social media was used to optimize an entomological survey aimed ...
Pedro Augusto Almeida-Souza +14 more
doaj +2 more sources
FORMIGAS ANDARILHAS COMO VETORES MECÂNICOS DE MICRORGANISMOS
Artrópodes são abundantes em ambientes urbanizados, porém pouco se sabe sobre como esses animais vêm respondendo aos processos de mudança dos grandes centros urbanos.
Cheynne Marçal de Souza +1 more
doaj +2 more sources
Infecções virais estão comumente associadas à relatos de perda comercial e econômica em culturas de cucurbitaceas. Alguns vírus possuem sintomas muito parecidos, e muitas vezes não expressam sintomas externos, sendo assim de difícil identificação e manejo.
Virgínia Carla de Oliveira +1 more
exaly +2 more sources
Chrysomya megacephala (Fabricius, 1794) (Diptera: Calliphoridae) is an exotic blowfly in Brazil and it is considered one of the main species of medical-forensic importance.
Renata A. Gama +8 more
doaj +1 more source
Atividade inseticida da neolignana Burchelina sobre Oncopeltus fasciatus
Insetos praga são modelos de estudo na busca de métodos alternativos de controle que não agridam o homem e o meio ambiente, devido aos efeitos nocivos às plantações de grãos causando grandes impactos econômicos.
Denis Alves Monsores +5 more
doaj +1 more source

