Results 131 to 140 of about 1,391,312 (259)

Rapid Detection and Molecular Typing of Dengue Virus by Using Multiplex-Nested-RT-PCR

open access: yesIndonesian Journal of Biotechnology, 2015
world. We have evaluated the combination of one-step RT-PCR and multiplex nested PCR assays for detectingdengue viruses from clinical samples. Twelve patients were screened for the dengue virus, using a pair of primersthat conserve for several Flavivirus.
Nastiti Wijayanti   +4 more
doaj  

Trends and Patterns of Dengue Incidence and Mortality in Bangladesh: A Re‐Emerging Public Health Issue

open access: yesPublic Health Challenges, Volume 5, Issue 4, December 2026.
Bangladesh faced a rapid dengue outbreak of cases and deaths in its history which marked as a re‐emerging health issue that significantly increased from 2000 to 2025. Older people and the Dhaka city population who are more vulnerable should be targeted by considering seasonal effect of dengue from July to December.
Md. Idris Ali
wiley   +1 more source

Attenuation and immunogenicity of recombinant yellow fever 17D-dengue type 2 virus for rhesus monkeys

open access: yesBrazilian Journal of Medical and Biological Research, 2005
A chimeric yellow fever (YF)-dengue serotype 2 (dengue 2) virus was constructed by replacing the premembrane and envelope genes of the YF 17D virus with those from dengue 2 virus strains of Southeast Asian genotype.
Galler R.   +9 more
doaj  

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, Volume 40, Issue 4, Page 759-773, December 2026.
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

Come together: Data sharing to support one health responses to vector‐borne disease threats

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 4, Page 869-878, December 2026.
A One Health framework integrating diverse data across human, animal and environmental sectors is essential for effective surveillance and response is vital for responding to vector‐borne disease risks. Communities adopting global data standards, depositing data in shared repositories, and responsible data use can significantly improve VBD data ...
Francis Windram   +36 more
wiley   +1 more source

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

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 4, Page 1078-1086, December 2026.
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

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

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 4, Page 1029-1051, December 2026.
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

The introduction and establishment of dengue disease in a new area: a mini review [PDF]

open access: yesCaspian Journal of Health Research
Dengue fever virus is a mosquito-borne virus that poses a significant public health threat worldwide. Dengue virus is primarily transmitted by the Aedes mosquitoes, which develop in small man-made containers in urban environments.
Hassan Nasirian
doaj  

Virus Dengue

open access: yes, 2015
Facultad de Ciencias ...
Anselmino, Fernando   +3 more
openaire   +1 more source

Targeting the NR1D1–IGF2BP2–V‐ATPase Axis With Hybrid Nanovesicles Restores Macrophage Rhythms to Reverse Sepsis‐Induced Immunosuppression

open access: yesAdvanced Science, Volume 13, Issue 62, 9 November 2026.
Sepsis disrupts immune‐cell rhythms and weakens bacterial clearance. Biomimetic nanovesicles combining erythrocyte and inflammation‐activated macrophage membranes deliver siNR1D1 to dysfunctional macrophages, restoring the NR1D1–IGF2BP2–V‐ATPase pathway, circadian regulation, phagolysosomal acidification, and antimicrobial defense.
Lang Chen   +13 more
wiley   +1 more source

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