Drone-integrated biosensor detects dengue antigen in five seconds
A prototype drone carried a gold-nanoparticle lateral-flow sensor that detected dengue antigen at 0.91 micrograms per milliliter and supported QR-code-linked ...
Tag: dengue virus
IgM antibodies curb Zika and dengue enhancement in laboratory studies
Laboratory experiments found that recombinant IgM antibodies reduced IgG-mediated enhancement of Zika and dengue virus infection, often at concentrations below ...
Native Wolbachia and bacterial priming team up to curb dengue in Asian tiger mosquitoes
A new study in PLOS Neglected Tropical Diseases shows that native Wolbachia infection protects Asian tiger mosquitoes against bacterial mortality ...
Antibody Cell Quality Separates Mild from Severe Dengue in Children
Single-cell analysis of Cambodian children with dengue reveals that hospitalized patients mount weaker, lower-affinity antibody responses lacking quaternary-epitope-specific cells compared ...
Heat Erodes Wolbachia Shield Against Dengue in Mosquitoes, Study Finds
A Vietnamese laboratory study using blood from dengue patients shows that rearing wMel-infected Aedes aegypti at higher temperatures reduces Wolbachia ...
How Mosquitoes Really Find Us: A Sensory Journey From CO2 to Blood Meal
A new review in Parasites & Vectors reframes mosquito host recognition as a closed-loop, multimodal sensory process with major implications ...
Lingering Dengue NS1 Antigen Complicates Diagnosis of Visceral Leishmaniasis Coinfection
A case report from Nepal describes how persistent dengue NS1 antigen and undiagnosed visceral leishmaniasis intertwined across three countries, misleading ...
Poor Nutrition Makes People Smell More Attractive to Mosquitoes, Study Finds
New research shows that undernutrition weakens antimicrobial fatty acid secretion, drives skin bacterial overgrowth and aldehyde emissions, making hosts more ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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