Results 81 to 90 of about 7,980 (172)

Beyond the Kidney and Lung: Cutaneous and Mucosal Clues to Human Hantavirus Disease

open access: yesInternational Journal of Dermatology, EarlyView.
Rodent exposure and aerosolized excreta can lead to hantavirus infection with systemic endothelial injury and capillary leak, resulting in thrombocytopenia and syndromes such as HPS/HCPS and HFRS/NE. Early dermatologic and mucosal findings, including flushing, conjunctival injection, petechiae/purpura, and mucosal bleeding, may provide important clues ...
Giuseppe Gallo   +2 more
wiley   +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

Potential role of natural selection in a Dengue virus genotype replacement in New Caledonia

open access: yesInternational Journal of Infectious Diseases, 2020
O. O’connor   +8 more
doaj   +1 more source

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

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

open access: yesMedical and Veterinary Entomology, EarlyView.
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

The First Major Outbreak of Dengue Hemorrhagic Fever in Delhi, India

open access: yesEmerging Infectious Diseases, 1999
An outbreak of dengue hemorrhagic fever/dengue shock syndrome (DHS/DSS) occurred in 1996 in India in and near Delhi. The cause was confirmed as dengue virus type 2, by virus cultivation and indirect immunofluorescence with type-specific monoclonal ...
L. Dar, S. Broor, S. Sengupta, P. Seth
doaj   +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

Turnip mosaic virus utilizes the lipid droplet biogenesis machinery to facilitate its propagation in plants

open access: yesNew Phytologist, EarlyView.
Potyvirus turnip mosaic virus induces neutral lipid accumulation and lipid droplet biogenesis in infected leaves for its own benefit. Summary Lipid droplets (LDs), which are dedicated to storing neutral lipids (NLs), are dynamic organelles involved in numerous other functions, including membrane remodeling during abiotic stress.
Léna Jambou   +16 more
wiley   +1 more source

Photodegradation of commercial insect repellents containing DEET and IR‐3535 under ultraviolet light associated or not with chemical ultraviolet filters evaluated by Raman spectroscopy

open access: yesPhotochemistry and Photobiology, EarlyView.
This study evaluated the photodegradation of commercial insect repellents containing DEET and IR‐3535 under UV‐A and UV‐B irradiation using Raman spectroscopy. Pure DEET and IR‐3535 showed intrinsic photostability, whereas DEET diluted in ethanol and a commercial DEET‐based formulation exhibited significant spectral changes after UV exposure.
Viviane Gadret Borio   +4 more
wiley   +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

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