Results 111 to 120 of about 94,083 (255)

Aedes aegypti and Aedes albopictus (Diptera: Culicidae): coexistence and susceptibility to temephos, in municipalities with occurrence of dengue and differentiated characteristics of urbanization

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2011
INTRODUCTION: The aim of the present study was to verify the coexistence between Aedes aegypti and Aedes albopictus populations in municipalities of the States of Paraná and Santa Catarina with different urbanization profiles where dengue occurs and ...
Josiane Somariva Prophiro   +5 more
doaj   +1 more source

Transcriptional responses of Aedes aegypti chemosensory tissues in response to volatile DEET and citronella oil

open access: yesInsect Molecular Biology, EarlyView.
Aedes aegypti females were significantly repelled by both volatile DEET and citronella oil in comparison to control (ethanol‐exposed) mosquitoes. Global gene expression changes were largest in the mosquito mouthparts, with notable downregulation of the three subunits comprising the mosquito CO2 receptor (Gr1, 2 and 3).
Ivan Drahun   +3 more
wiley   +1 more source

Dispersal of Engineered Male Aedes aegypti Mosquitoes.

open access: yesPLoS Neglected Tropical Diseases, 2015
BackgroundAedes aegypti, the principal vector of dengue fever, have been genetically engineered for use in a sterile insect control programme. To improve our understanding of the dispersal ecology of mosquitoes and to inform appropriate release ...
Peter Winskill   +5 more
doaj   +1 more source

An elusive endosymbiont: Does Wolbachia occur naturally in Aedes aegypti?

open access: yesbioRxiv, 2019
Wolbachia are maternally-inherited endosymbiotic bacteria found within many insect species. Aedes mosquitoes experimentally infected with Wolbachia are being released into the field for Aedes-borne disease control.
Perran A. Ross   +7 more
semanticscholar   +1 more source

Malaria mosquito antimicrobial defence requires immunity and detoxification gene regulation by Lola

open access: yesInsect Molecular Biology, EarlyView.
Malaria mosquito antimicrobial defence requires upregulation of lola. Attenuation of lola in the midgut of Anopheles albimanus mosquitoes inhibits the upregulation of immunity genes induced by challenge. Putative target genes of the Lola transcription factor were revealed by lola attenuation, including Cecropin‐C, Draper, PPAF2, Clip‐domain serine ...
Heidi Espadas‐Álvarez   +1 more
wiley   +1 more source

Hubungan antara Tempat Perindukan Nyamuk Aedes aegypti dengan Kasus Demam Berdarah Dengue Di Kelurahan Penajam Kecamatan Penajam Kabupaten Penajam Paser Utara

open access: yesJournal of Tropical Pharmacy and Chemistry, 2011
Penajam Paser Utara Regency is a DHF endemic area with amount of DHF cases always high from 2005 and always rising every years. And penajam village is a village with the highest DHF cases in Penajam Paser Utara regency.
Sitti Badrah, Nurul Hidayah
doaj   +1 more source

RNA activation in insects: From emerging evidence to molecular applications

open access: yesInsect Molecular Biology, EarlyView.
Canonical RNA activation involves small RNAs interacting with promoter sequences, but there is also evidence of non‐canonical RNAa in eukaryotes. Emerging evidence suggests the presence of RNAa in insects. RNAa can be utilised as a tool for functional genomic studies in insects.
Sassan Asgari
wiley   +1 more source

Uji Resistensi Nyamuk Aedes Aegypti terhadap Cypermethrin 0,05% di Pelabuhan Sungai Duku Pekanbaru

open access: yesJurnal Kesehatan Komunitas (Journal of Community Health)
Penggunaan insektisida kimia merupakan salah satu cara pengendalian vektor penyakit Demam Berdarah Dengue yang disebabkan oleh Nyamuk Aedes aegypti. Mengingat penggunaan insektisida yang berbeda pada suatu daerah akan menghasilkan status resistensi yang
Dedes Handayani
doaj   +1 more source

Health education in Aedes aegypti: case study [PDF]

open access: yesRevista Brasileira de Enfermagem
Objectives: Reporting the experience of health education regarding Aedes aegypti in the Federal District. Methods: This is a case report, with descriptive approach, about the experience of nursing practice with education actions against the Aedes ...
Maurício de Oliveira Chaves   +2 more
doaj   +4 more sources

Localized Control of Aedes aegypti (Diptera: Culicidae) in Miami, FL, via Inundative Releases of Wolbachia-Infected Male Mosquitoes

open access: yesJournal of medical entomology, 2019
As part of the response to autochthonous Zika transmission in the United States, the City of South Miami implemented a 6-mo period in which Wolbachia-infected WB1 Aedes aegypti (L.) males were released into an ∼170-acre area.
James W. Mains   +4 more
semanticscholar   +1 more source

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