Research Topic: Biomedical

Green Myco-Synthesis of Zinc Oxide Nanoparticles Using Cortinarius sp.: Hepatoprotective, Antimicrobial, and Antioxidant Potential for Biomedical Applications

Researchers used mushroom extracts to create tiny zinc oxide particles in an environmentally friendly way. These nanoparticles were tested in mice with liver damage and showed significant protective effects. The particles also demonstrated strong abilities to fight bacteria and fungal infections while acting as powerful antioxidants, suggesting potential use in future medical treatments.

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Digital Detection of DNA via Impedimetric Tracking of Probe Nanoparticles

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.

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Fungal and Microalgal Chitin: Structural Differences, Functional Properties, and Biomedical Applications

Chitin is a natural fiber found in mushrooms, algae, and shellfish that has many medical and industrial uses. Traditional chitin from shellfish shells has environmental and contamination problems, so scientists are studying chitin from mushrooms and algae as cleaner alternatives. These sources produce chitin with different structures that can be better for certain medical applications, and can be extracted using environmentally friendly methods.

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Continuous motion of particles attached to cavitation bubbles

Researchers discovered that cavitation bubbles (tiny bubbles created by ultrasound) can push particles through liquid in a controlled manner. The bubbles expand and collapse in a way that creates a net forward push, similar to a pulse engine. This discovery could revolutionize drug delivery by allowing medications to be attached to particles and guided through the body using ultrasound, potentially improving treatments for heart disease and cancer.

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