Results 121 to 130 of about 94,083 (255)

Preimaginal development of Aedes aegypti L. (Diptera: Culicidae) in brackish water gives rise to adult mosquitoes with thicker cuticles and greater insecticide resistance

open access: yesMedical and Veterinary Entomology, EarlyView.
The principal arboviral vector Aedes aegypti can develop in coastal brackish water field habitats (0.5–15 g/L salt) with larvae possessing thicker cuticles and greater resistance to the larvicide Temephos. Females emerging from brackish water‐developing preimaginal stages are now shown to have thicker and remodelled leg and abdominal cuticles and ...
Kokila Sivabalakrishnan   +6 more
wiley   +1 more source

Temperature and precipitation differently influence entomological indices based on larval or adult sampling

open access: yesMedical and Veterinary Entomology, EarlyView.
Larval indices, especially house infestation index (HI) and breteau index (BI), were significantly associated with temperature and precipitation, indicating that warmer and wetter conditions increase Aedes aegypti breeding‐site positivity. Adult indices, trap positivity index (TPI) and adult density index (ADI) showed no significant association with ...
Angie Nataly Aire Laureano   +3 more
wiley   +1 more source

EFFECTIVENESS OF THE LARVACIDE ETHANOL EXTRACT OF SOURSOP (Annona muricata L.) LEAVES AGAINST Aedes aegypti LARVA

open access: yesMajalah Biomorfologi
Highlights • Dengue fever, caused by mosquitoes known as Aedes aegypti, can be avoided by applying larvicides while the insects are still in their larval stage. • The extract from soursop leaves at a concentration of 3% is the most effective for Aedes
Selvi Marcellia   +2 more
doaj   +1 more source

Geosmin Attracts Aedes aegypti Mosquitoes to Oviposition Sites

open access: yesbioRxiv, 2019
Geosmin is one of the most recognizable and common microbial smells on the planet. Some insects, like mosquitoes, require microbial-rich environments for their progeny, whereas for other insects such microbes may prove dangerous.
Nadia Melo   +8 more
semanticscholar   +1 more source

Challenges of Dengue in Hematological Disease Patients: Descriptive Analysis From the DANGO Registry During the 2023–2024 Outbreak in Argentina

open access: yesTransplant Infectious Disease, EarlyView.
During the 2023–2024 Argentine dengue outbreak, 33 patients with hematological disease showed high complication rates, frequent hospitalization (64%), severe thrombocytopenia (90%), and 6% dengue‐attributable mortality. Transfusion‐associated cases were documented.
Gustavo Adolfo Méndez   +16 more
wiley   +1 more source

Tingkat Kematian Larva Aedes aegypti dan Aedes albopictus Terhadap Penggunaan Abate Dengan Metode Berbeda

open access: yesJurnal Vektor Penyakit, 2017
Nowadays, Dengue Haemorhagic Fever (Indonesian called DBD) is still problem of a public health in the Palu city. Eradication efforts that have been done routinely in the area, particularly vector eradication using chemical insecticides, one of them is ...
Samarang Samarang   +3 more
doaj   +1 more source

Aedes aegypti vector competence studies: A review

open access: yesInfection, Genetics and Evolution, 2018
Aedes aegypti is the primary transmitter of the four viruses that have had the greatest impact on human health, the viruses causing yellow fever, dengue fever, chikungunya, and Zika fever. Because this mosquito is easy to rear in the laboratory and these
J. Souza-Neto, J. Powell, M. Bonizzoni
semanticscholar   +1 more source

Early Warning Systems and Emergency Declarations During Brazil's Largest Dengue Outbreak

open access: yesTropical Medicine &International Health, EarlyView.
ABSTRACT Objectives Early warning systems (EWSs) are essential for alert, detection, and response to potential public health emergencies. Brazil's 2024 dengue epidemic, the largest ever recorded, offers a critical case for assessing correspondence between timely epidemic risk detection and health governance responsiveness.
Lorena Guadalupe Barberia   +10 more
wiley   +1 more source

Embarcaciones fluviales como medio de dispersión de Aedes aegypti hacia zonas fronterizas de la Amazonia peruana

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2019
Objetivos. Evaluar el riesgo entomológico de Aedes aegypti durante el recorrido fluvial en embarcaciones con rutas fronterizas de Loreto. Materiales y métodos.
Carmen Sinti-Hesse   +6 more
doaj   +1 more source

The Comparative Effectiveness of Vector Control Approaches for Dengue: A Systematic Review and Multilevel Network Meta‐Analysis

open access: yesTropical Medicine &International Health, EarlyView.
ABSTRACT Background Dengue vector control plays an important role in reducing the burden of dengue infection. Conventional meta‐analysis can only include interventions that can be directly compared. Hence, this study aimed to compare the effectiveness of all interventions for dengue vector control directly and indirectly through a multilevel Bayesian ...
Gary K. K. Low   +5 more
wiley   +1 more source

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