Mostrando 3,341 - 3,360 Resultados de 3,573 Para Buscar '"Aedes aegypti"', tiempo de consulta: 0.26s Limitar resultados
  1. 3341
    “…Blood containing Mf from the canine field cases was used to infect and produce L(3) in Aedes aegypti for experimental infection of two groups of dogs, each of which contained two laboratory dogs, one treated with prophylactic ivermectin (12 μg/kg) monthly for 6 months at twice the label dose (6 μg/kg), and one untreated control. …”
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  2. 3342
    “…The database included a total of 95 laboratory-reared specimens of 6 mosquito species, including Anopheles gambiae (S form), Anopheles coluzzi (M form), Culex pipiens pipiens, Culex pipiens molestus, Aedes aegypti and 2 colonies of Aedes albopictus. RESULTS: The present study revealed that whole specimens at aquatic stages produced reproducible and singular spectra according to the mosquito species. …”
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  3. 3343
    “…METHODS: Testis genes in the dengue vector Aedes aegypti were identified using a suppression subtractive hybridization technique. …”
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  4. 3344
  5. 3345
  6. 3346
    “…BACKGROUND: The mosquitoes Aedes aegypti and Aedes albopictus are vectors of pathogenic viruses that cause major human illnesses including dengue, yellow fever and chikungunya. …”
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  7. 3347
    “…RESULTS: Transient endogenous expression of partial NH(2)-terminus peptide from P. falciparum CSP in P. gallinaceum-infected Aedes aegypti resulted in a reduced number of sporozoites in the salivary glands. …”
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  8. 3348
    “…METHODOLOGY/PRINCIPAL FINDINGS: Studies of any design published since 1980 were included if they evaluated method(s) targeting Aedes aegypti or Ae. albopictus for at least 3 months. …”
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  9. 3349
    “…METHODOLOGY/PRINCIPAL FINDINGS: Excreta/feces of laboratory reared Aedes aegypti or Anopheles stephensi mosquitoes provided with a Brugia malayi microfilaria-positive or Plasmodium vivax-positive blood meal respectively were tested for the presence of parasite DNA using real-time PCR. …”
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  10. 3350
    “…METHODS: Culex annulirostris, Aedes aegypti and Aedes vigilax were exposed to PCV, and infection, replication and transmission rates in individual mosquitoes determined. …”
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  11. 3351
    “…BACKGROUND: Ultra-low volume (ULV) insecticidal aerosols dispensed from vehicle-mounted cold-foggers are widely considered the method of choice for control of Aedes aegypti and Ae. albopictus during outbreaks of dengue and chikungunya and, more recently, Zika. …”
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  12. 3352
    “…METHODS: For this purpose, both a laboratory strain and field-collected individuals of the invasive mosquito species Ae. japonicus and, for comparative purposes, a laboratory strain of Aedes geniculatus, a rare indigenous species sharing habitats with Ae. japonicus, and of the tropical species Aedes aegypti were used. Anticoagulated microfilariaemic blood was fed at a density of 3000 mf/ml to mosquitoes with a hemotek system. …”
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  13. 3353
    “…BACKGROUND: Metofluthrin reduces biting activity in Aedes aegypti through the confusion, knockdown, and subsequent kill of a mosquito. …”
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  14. 3354
  15. 3355
    “…Previous studies identified three EFVEs from Aedes albopictus cell lines and one from Aedes aegypti cell lines. However, an in-depth characterization of EFVEs in wild-type mosquito populations and individual mosquitoes in vivo has not been performed. …”
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  16. 3356
    “…Zika virus (ZIKV) is primarily transmitted to humans through the bite of an infective mosquito, with Aedes aegypti being the main vector. METHODS: We successfully developed a ZIKV experimental transmission model by single infectious Ae. aegypti bite to a laboratory mouse using circulating Brazilian strains of both arbovirus and vector. …”
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  17. 3357
    “…The health-sector response has depended in large part on control of the Aedes aegypti and Ae. albopictus (mosquito) vectors. …”
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  18. 3358
    “…House index (HI), Breteau index (BI) and Container index (CI) estimates based on Aedes (Stegomyia) immature infestations were compared by city and season. Aedes aegypti and Aedes bromeliae were the main Stegomyia species with significantly more positive houses outdoors (212) than indoors (88) (n = 900) (χ(2) = 60.52, P < 0.0001). …”
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  19. 3359
    “…The DENV-1 strain was endemic, while the DENV-2 strain was imported, being efficiently transmitted by the Aedes albopictus vector species at levels as high as Aedes aegypti. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1186/s40249-017-0352-9) contains supplementary material, which is available to authorized users.…”
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  20. 3360
    “…CONCLUSION: The association between rainfall and ZIKV reflects vector ecology, as the larval stages of Aedes aegypti require pools of water to develop. Rainfall in October 2015 would have produced such pools resulting in increased mosquito abundance likely contributing to the ZIKV epidemic in humans the following month. …”
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