Results 51 to 60 of about 124,600 (299)

Analysis of Gene Expression in Aedes aegypti Suggests Changes in Early Genetic Control of Mosquito Development

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
ABSTRACT Aedes aegypti, a critical vector for tropical diseases, poses significant challenges for studying its embryogenesis due to difficulties in removing its rigid chorion and achieving effective fixation for in situ hybridization. Here, we present novel methodologies for fixation, dechorionation, DAPI staining, and in situ hybridization, enabling ...
Renata Coutinho‐dos‐Santos, Danielle Santos, Lupis Ribeiro, Jonathan J. Mucherino‐Muñoz, Marcelle Uhl, Carlos Logullo, A. Mendonça‐Amarante, M. Fantappie, Rodrigo Nunes‐da‐Fonseca   +8 more
wiley   +1 more source

EFFECTIVENESS TEST OF OIL PALM LEAF EXTRACT (Elaeis guineensis Jacq.) AS A MOSQUITO BIOLARVACIDE Aedes aegypti

Jurnal Farmasi Sains dan Praktis
Dengue Hemorrhagic Fever (DHF) is a disease that is transmitted by female mosquito species Aedes aegypti which has spread all over the world. Efforts to control the Aedes aegypti mosquito vector by using natural biolarvicides using oil palm leaf extract.
Deni Setiawan, Samsul Hadi, Muhammad Riki Shindi, Nur Mahdi, Ririn Purnama Rinda   +4 more
doaj   +1 more source

Toward Dual‐Function Nanoparticle Platforms for Arboviral Diagnostics and Vaccines: Advances, Challenges, and Future Prospects

Nano Select, EarlyView.
This review explores nanoparticle (NP)‐based biosensors and nanovaccine platforms for arboviral infections, highlighting their design, performance, and translational potential. By comparing case studies across viruses, it identifies gold‐standard nanomaterials such as gold NPs (AuNPs), zinc oxide NPs (ZnONPs), molybdenum disulfide (MoS2) nanocomposites,
Peyman Halvaeikhanekahdani, Sajad Zandi, Qadeer Ahmad, Hadiseh Payravand   +3 more
wiley   +1 more source

What are the vector species of the Oropouche virus?

Pest Management Science, EarlyView.
Here, we review the timeline of Oropouche virus (OROV) detection in various hematophagous Diptera, from 1955 to date, including mosquitoes and midges. All vector competence experiments also are described. The results suggest that Culicoides are the primary vectors.
Constância Flávia Junqueira Ayres, Bruna Lais Sena do Nascimento, Daniele Barbosa de Almeida Medeiros, Joaquim Pinto Nunes Neto   +3 more
wiley   +1 more source

Ingested insecticide to control Aedes aegypti: developing a novel dried attractive toxic sugar bait device for intra-domiciliary control

, 2020
© 2020 The Author(s). Background: Illnesses transmitted by Aedes aegypti (Linnaeus, 1762) such as dengue, chikungunya and Zika comprise a considerable global burden; mosquito control is the primary public health tool to reduce disease transmission ...
Aguirre, A., Beltrán, E., Heras, F., Hikida, R., Larsen, D., López‑Latorre, M., Morejón, B., Neira, M., Rivera, G., Sanchez, V., Sippy, R., Stewart‑Ibarra, A.   +11 more
core   +2 more sources

Culex quinquefasciatus mosquitoes do not support replication of Zika virus [PDF]

, 2017
The rapid spread of Zika virus (ZIKV) in the Americas raised many questions about the role of Culex quinquefasciatus mosquitoes in transmission, in addition to the key role played by the vector Aedes aegypti.
Failloux, Anna-Bella, Guimarães Rocha Aguiarr, Eric Roberto, Kohl, Alain, Lourenço-de-Oliveira, Ricardo, Marques, João T., Nten, Célestine Atyame, Sreenu, Vattipally B., Varjak, Margus   +7 more
core   +2 more sources

Aedes aegypti and Yellow Fever

Bulletin of the World Health Organization, 1967
(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
openaire   +3 more sources

From fertilizer to insecticide: urban leaf litter chemistry alters the survival landscape of Aedes aegypti

Pest Management Science, EarlyView.
Chemical profiling and bioassays reveal that leaf‐litter leachates from urban trees flip between nourishing and killing Aedes aegypti larvae: dilute Tipuana tipu boosts growth, whereas concentrated, aged extracts are >90% lethal. Species‐specific chemistry thus turns street trees into potential self‐renewing tools for integrated vector control ...
Ana Luiza Caldatto, Gilberto Dinis Cozzer, Heloise Restello Remus, Raquel de Brito, Monica Santin Zanatta Schindler, Cássia Alves Lima‐Rezende, Jacir Dal Magro, Renan de Souza Rezende   +7 more
wiley   +1 more source

Four-way regulation of mosquito yolk protein precursor genes by juvenile hormone-, ecdysone-, nutrient-, and insulin-like peptide signaling pathways. [PDF]

, 2014
Anautogenous mosquito females require a meal of vertebrate blood in order to initiate the production of yolk protein precursors by the fat body. Yolk protein precursor gene expression is tightly repressed in a state-of-arrest before blood meal-related ...
Attardo, Geoffrey M, Drake, Lisa L, Hansen, Immo A, Rodriguez, Stacy D   +3 more
core   +2 more sources

Long‐term impact of exposure to Royal Guard, a pyriproxyfen‐based bed net, on pyrethroid‐resistant malaria vectors from Cameroon using DNA‐based metabolic resistance markers

Pest Management Science, Volume 81, Issue 4, Page 2165-2180, April 2025.
We used recently detected P450 DNA‐based markers of pyrethroid resistance in both Anopheles funestus and Anopheles gambiae to demonstrate that although pyrethroid‐resistant mosquitoes have higher ability to survive and live longer after exposure to Royal Guard, this net significantly affects their lifespan, blood feeding ability and interestingly ...
Emilie S Ngongang‐Yipmo, Magellan Tchouakui, Benjamin D Menze, Riccado F Tiomela, Derrick Fofie, Vanessa B Ngannang‐Fezeu, Jean L Mugenzi, Flobert Njiokou, Charles S Wondji   +8 more
wiley   +1 more source