early disease detection

Digital Detection of DNA via Impedimetric Tracking of Probe Nanoparticles

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Researchers developed a new technology using tiny electronic sensors to detect DNA molecules in very small amounts. The system uses strand displacement chemistry combined with nanoparticles that generate electrical signals when DNA binding occurs. This approach could enable simple, portable, and cost-effective diagnostic devices for detecting genetic markers and diseases at extremely low concentrations.

Non-wounding contact-based Inoculation of fruits with fungal pathogens in postharvest

mycolabadmin

Researchers developed a new laboratory method to test how fungal molds spread between fruits during storage without damaging the fruit surface. Using oranges, tomatoes, and apples infected with common storage molds, they showed that disease can successfully spread through simple contact between fruits. The method achieved infection rates of 80% or higher and even detected infections before visible mold appeared using special imaging technology.

therapeutic action: early disease detection

Digital Detection of DNA via Impedimetric Tracking of Probe Nanoparticles

Non-wounding contact-based Inoculation of fruits with fungal pathogens in postharvest