fungal infections – Page 3

Antifungal activities of Rosmarinus extracts against Fusarium oxysporum, the pathogenic fungus of Anoectochilus stem rot

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Researchers found that extracts from rosemary plants can effectively fight a fungus that causes stem rot disease in Anoectochilus, a valuable medicinal herb. The rosemary extracts worked both in laboratory tests and when applied to infected plants, reducing disease symptoms and boosting the plant’s natural defense mechanisms. These findings suggest rosemary extracts could be developed as a natural, safer alternative to synthetic chemical fungicides that harm the environment.

Isolation of Actinobacteria from Date Palm Rhizosphere with Enzymatic, Antimicrobial, Antioxidant, and Protein Denaturation Inhibitory Activities

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Researchers isolated bacteria called actinobacteria from soil around date palm roots in Algeria’s Sahara Desert. One promising strain, Streptomyces sp. SGI16, was found to produce multiple enzymes and compounds with strong antimicrobial and antioxidant properties. These findings suggest desert microorganisms could be valuable sources for developing new medicines and agricultural products.

The treasured giants: a current overview on agricultural, nutritional, bioactive, and economic potential of Macrocybe Species (Agaricales, Basidiomycota)

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Macrocybe mushrooms are giant edible fungi found in tropical regions worldwide that offer significant nutritional and health benefits. These mushrooms can be cultivated using agricultural waste materials like sawdust and straw, making them an economical crop. Rich in proteins, fibers, vitamins, and medicinal compounds, they possess antimicrobial and immune-boosting properties that could benefit human health.

Unveiling the full spectrum of maitake mushrooms: A comprehensive review of their medicinal, therapeutic, nutraceutical, and cosmetic potential

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Maitake mushrooms, long used in Asian traditional medicine, contain powerful compounds that may help fight cancer, support immune function, manage blood sugar, and protect skin health. Research shows they can inhibit bacterial and viral infections, reduce tumor growth in various cancer types, and improve overall metabolic health. These mushrooms can be incorporated into food-based supplements and skincare products. While promising results have been seen in laboratory and animal studies, more human clinical trials are needed to fully understand their benefits and safety.

Feasibility of the use of Lentinula edodes mycelium in terbinafine remediation

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Scientists tested whether shiitake mushrooms (Lentinula edodes) could remove terbinafine, a common antifungal medication, from contaminated environments. The mushroom mycelium successfully accumulated and broke down the drug into harmless byproducts, with no trace remaining in the surrounding medium. This eco-friendly approach offers a promising alternative to expensive chemical cleanup methods for pharmaceutical pollution.

Green-Synthesized Nanomaterials from Edible and Medicinal Mushrooms: A Sustainable Strategy Against Antimicrobial Resistance

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Scientists are developing a new weapon against antibiotic-resistant bacteria using mushrooms. These special nanoparticles derived from edible and medicinal mushrooms can kill harmful bacteria in multiple ways without the toxic chemicals used in traditional manufacturing. The nanoparticles work by disrupting bacterial membranes, creating harmful molecules called free radicals, and even boosting your body’s natural immune response. This environmentally friendly approach could become an important tool in fighting dangerous infections that don’t respond to current antibiotics.

Recent Advances and Developments in Bacterial Endophyte Identification and Application: A 20-Year Landscape Review

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Bacterial endophytes are beneficial bacteria living inside plants that help them grow stronger, resist diseases, and even clean up polluted soil. Scientists have studied these helpful microbes for 20 years and discovered they can be identified using both traditional laboratory methods and advanced DNA technologies. These bacteria show promise for making farming more sustainable by reducing the need for chemical pesticides and helping crops survive droughts and other stressors.

Intermittent low-dose far-UVC irradiation inhibits growth of common mold below threshold limit value

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This study shows that a special type of ultraviolet light called far-UVC, operating at 222 nanometers, can effectively stop common household mold from growing. The light works best when it cycles on and off throughout the day, and importantly, the doses used are safe enough for people to be in the same room. This technology could help prevent mold problems in homes and hospitals without requiring chemicals or forcing people to leave the area.

Antifungal mechanism of ketone volatile organic compounds against Pseudogymnoascus destructans

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Researchers discovered that two ketone compounds, 2-undecanone and 2-nonanone, effectively kill Pseudogymnoascus destructans, the fungus that causes white-nose syndrome in bats. Using advanced genetic analysis, they found these ketones work by damaging the fungus’s cell structure, disrupting its energy production, and causing DNA damage. This research provides a foundation for developing new fumigant treatments to protect bat populations from this devastating fungal disease.

Morphological, molecular, and biological characterization of bulb rot pathogens in stored Lanzhou lily and the in vitro antifungal efficacy of three plant essential oils

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Lanzhou lily is a valuable medicinal and food plant that loses 20-25% of its crop annually due to fungal rot during storage. Researchers identified the main culprit as a fungus called Fusarium oxysporum and found that natural essential oils from cinnamon, tea tree, and angelica plants can effectively inhibit this fungus’s growth. Cinnamon essential oil proved most effective and could serve as a natural alternative to chemical fungicides for protecting stored lily bulbs.

Disease: fungal infections