free radical scavenging – Page 3

Chemical profile and bioactivity of essential oils from five Turkish thyme species against white mold fungal disease agent Sclerotinia sclerotiorum

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Researchers tested essential oils from five different thyme species grown in Turkey against a common plant fungus that causes white mold disease. They found that oils rich in carvacrol, particularly from Thymbra spicata and Satureja cilicica, were very effective at stopping fungal growth. These natural oils could be used as environmentally friendly alternatives to chemical pesticides in farming.

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

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Scientists created tiny particles called zinc oxide nanoparticles using mushroom extract in an environmentally friendly way. These particles were tested and found to protect the liver from damage, kill harmful bacteria and fungi, and act as powerful antioxidants. This research suggests these mushroom-derived nanoparticles could become useful medicines for treating infections and cancer in the future.

Targeted metabolomic and transcriptomic reveal the regulatory network of ultrasound on polyphenol biosynthesis in tender coconut flesh during storage

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Researchers studied how ultrasound treatment affects the polyphenolic compounds (natural antioxidants) in coconut flesh during storage. By analyzing both the chemicals and genes involved, they found that ultrasound helps preserve important polyphenols like catechin and epicatechin by controlling the expression of genes that break them down. This discovery could help extend the shelf life of tender coconut products and maintain their nutritional value.

Harnessing pycnidia-forming fungi for eco-friendly nanoparticle production, applications, and limitations

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Certain types of fungi can produce tiny metal particles called nanoparticles that have useful properties. These fungi-made nanoparticles can kill bacteria, fight cancer cells, clean pollutants from water and soil, and be used in medicines and agriculture. Unlike traditional chemical methods for making nanoparticles, using fungi is cleaner and safer for the environment, though scientists still need to understand more about how they work and ensure they are safe to use widely.

Process Optimization for the Bioinspired Synthesis of Gold Nanoparticles Using Cordyceps militaris, Its Characterization, and Assessment of Enhanced Therapeutic Efficacy

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Scientists successfully created tiny gold particles using an edible mushroom called Cordyceps militaris instead of harsh chemicals. These gold nanoparticles are incredibly small (just 7 nanometers) and showed impressive healing potential against bacteria, diabetes-related enzymes, and even cancer cells in lab tests. The method is environmentally friendly, safe, and could lead to new medical treatments.

Biological applications of yttrium oxide nanocomposites synthesized from Aspergillus penicillioides and their potential role in environmental remediation

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Researchers used a fungus called Aspergillus penicillioides to create tiny particles of yttrium oxide that can remove dangerous metals like lead and nickel from contaminated water. These particles work like microscopic sponges that grab onto the toxic metals when exposed to UV light. The particles also kill bacteria and fight harmful free radicals, making them useful for both cleaning water and potentially treating infections.

Insights into metabolic and pharmacological profiling of Aspergillus ficuum through bioinformatics and experimental techniques

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Researchers studied a fungus called Aspergillus ficuum and found it contains compounds with potential medicinal benefits. The fungal extract showed strong antibacterial activity against disease-causing bacteria and reduced inflammation in mice. Additionally, the extract had antioxidant properties that help fight harmful free radicals, with no toxic effects observed, making it a promising candidate for developing new medications.

Integrated Transcriptomics and Metabolomics Provide Insight into Degeneration-Related Molecular Mechanisms of Morchella importuna During Repeated Subculturing

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This study explains why morel mushroom strains weaken when repeatedly grown in laboratories. Researchers found that degenerated strains lose the ability to produce protective compounds called flavonoids, which act as natural antioxidants. By understanding these molecular changes, the researchers suggest that avoiding frequent subculturing and using preservation methods like low-temperature storage could help keep morel strains healthy and productive.

Artificial intelligence-assisted optimization of extraction enhances the biological activity of Phylloporia ribis

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Scientists optimized how to extract beneficial compounds from Phylloporia ribis mushrooms using artificial intelligence, finding that an AI-assisted method produced extracts with stronger antioxidant power and cancer-fighting properties than traditional statistical approaches. The optimized extracts showed promise in fighting free radicals, potentially supporting brain health against Alzheimer’s disease, and slowing cancer cell growth. This research demonstrates how combining mushroom extraction with modern AI technology could lead to more effective natural medicines.

Optimization of Ultrasonic Extraction to Obtain Erinacine A and Polyphenols with Antioxidant Activity from the Fungal Biomass of Hericium erinaceus

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Researchers developed an efficient ultrasonic extraction method to obtain beneficial compounds from the lion’s mane mushroom (Hericium erinaceus), particularly a substance called erinacine A and antioxidants. The optimized process uses 80% ethanol and takes 45 minutes, producing extracts rich in antioxidants that can protect cells from damage. These extracts showed promise in protecting brain cells and could potentially help prevent or treat neurodegenerative diseases like Alzheimer’s disease.

therapeutic action: free radical scavenging