Results 141 to 150 of about 183,701 (268)

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

Investigating the association between weather variables and Aedes albopictus abundance in Windsor, Ontario

open access: yesMedical and Veterinary Entomology, EarlyView.
Trapping completed by Windsor‐Essex County Health Unit. Data analysis using trap and weather data. Canadian weather thresholds are associated with increased mosquito abundance. Abstract Aedes albopictus (Diptera: Culicidae) is notorious for transmitting several pathogens of public health importance.
Keana Shahin   +4 more
wiley   +1 more source

Monitoring Dengue Virus in Aedes aegypti to Improve Dengue Surveillance and Control in Puerto Rico

open access: yesViruses
Aedes aegypti is the primary urban vector for several important arboviruses, including dengue, chikungunya, yellow fever, and Zika viruses. Traditional dengue virus (DENV) surveillance relies on passive reporting of human cases, which often ...
Luisa M. Otero   +9 more
doaj   +1 more source

Impact of bauxite mining on mosquito communities (Diptera: Culicidae) and pathogen transmission risks in the eastern Amazon

open access: yesMedical and Veterinary Entomology, EarlyView.
Bauxite mining in the Amazon alters mosquito communities, favouring anthropophilic and generalist vectors while reducing species diversity and the variety of blood meal sources. Molecular analyses identified humans, tapirs and deer as the primary blood meal sources.
Mayron Mielly Morais Pacheco   +8 more
wiley   +1 more source

Domperidone inhibits dengue virus infection by targeting the viral envelope protein and nonstructural protein 1

open access: yesScientific Reports
Dengue is a mosquito-borne disease caused by dengue virus (DENV) infection, which remains a major public health concern worldwide owing to the lack of specific treatments or antiviral drugs available.
Nuttapong Kaewjiw   +13 more
doaj   +1 more source

Complement in Human Serum Suppresses Antibody- Dependent Enhancement and Potentiates Neutralization of Dengue Virus

open access: yesSiriraj Medical Journal
Objective: Antibody-dependent enhancement (ADE), in which pre-existing antibodies increase viral infection, is a major concern in dengue virus (DENV) pathogenesis and vaccine development.
Hansa Praneechit   +3 more
doaj   +1 more source

Effects of Asaia spp. on the development, size and associated microbiomes of two mosquito species of medical importance

open access: yesMedical and Veterinary Entomology, EarlyView.
Addition of Asaia species to the rearing water of mosquito larvae can affect the structure of the larval microbiome, although these bacteria do not persist to the pupal stage. Asaia inoculation can increase the adult size of males of two mosquito species. The impact of Asaia inoculation on development rate and female size depended on bacterial and host
Alessandro Roman   +3 more
wiley   +1 more source

Relationships between meteorological factors and mosquito vector density in an Urban District of Shanghai, China (2018–2024)

open access: yesMedical and Veterinary Entomology, EarlyView.
The effect of temperature on oviposition activity is not uniform across time. Heat stress exerts delayed population‐level impacts. Moderate temperatures favour population development while both low and high temperatures impose constraints. The delayed negative effect of warm temperatures, peaking at 2–3 weeks rather than immediately.
Haijian Wang   +7 more
wiley   +1 more source

Effectiveness of different blood anticoagulants for artificial feeding of Aedes aegypti mosquitoes in the laboratory Eficiência de diferentes anticoagulantes para alimentação sanguínea artificial de mosquitos Aedes aegypti em laboratório

open access: yesMedical and Veterinary Entomology, EarlyView.
Aedes aegypti females were allowed to feed, through an artificial feeder, on rabbit blood pre‐collected and defibrinated or treated with anticoagulants heparin or sodium citrate. The efficiency in producing a high percentage of engorged females and great fecundity and egg viability rates was compared among blood treatments and with females feeding ...
Aline Possati Cupolillo   +4 more
wiley   +1 more source

Not extinct but thriving—The rediscovery of the horseshoe bat fly Phthiridium biarticulatum (Diptera: Nycteribiidae) in the United Kingdom

open access: yesMedical and Veterinary Entomology, EarlyView.
Bat flies such as Phthiridium biarticulatum Hermann are haematophagous ectoparasites of bats. Phthiridium biarticulatum was last recorded in the United Kingdom in 1959 and was considered regionally extinct. We report the presence of P. biarticulatum on Lesser Horseshoe Bats Rhinolophus hipposideros (Bechstein) across South West England.
Denise C. Wawman   +3 more
wiley   +1 more source

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