bacterial infections – Page 3

Evaluation of Antibiotic Biodegradation by a Versatile and Highly Active Recombinant Laccase from the Thermoalkaliphilic Bacterium Bacillus sp. FNT

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Scientists have developed a special enzyme from heat-loving bacteria that can break down tetracycline antibiotics in wastewater. Using this enzyme called FNTL along with a natural chemical helper called acetosyringone, they were able to eliminate over 90% of tetracycline in laboratory tests. This breakthrough offers a promising new way to clean up pharmaceutical pollution in water, which is important because antibiotics in the environment can contribute to the development of antibiotic-resistant bacteria.

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.

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.

Edible Fungi Melanin: Recent Advances in Extraction, Characterization, Biological Activity and Applications

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Melanin from edible mushrooms like black wood ear and reishi offers a natural, sustainable alternative to synthetic melanins with impressive health benefits. These mushroom melanins demonstrate powerful antioxidant and antibacterial properties, protect against radiation damage, and can help maintain liver health. New extraction methods using special solvents are making it easier to obtain pure melanin from mushrooms efficiently, opening doors for its use in food, cosmetics, and medicines.

Towards engineering agaricomycete fungi for terpenoid production

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Mushroom-forming fungi, particularly species like shiitake and oyster mushrooms, naturally produce valuable compounds called terpenoids used in medicines, food, and cosmetics. Scientists are learning to genetically engineer these fungi to produce even larger amounts of these beneficial compounds, potentially making them as important to biotechnology as baker’s yeast and mold have been historically. This could create new sustainable sources for medicinal compounds and industrial chemicals.

Survey of clinical microbiology and infectious disease testing capabilities among institutions in Africa

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This study surveyed 131 medical laboratories across 28 African countries to understand what types of infectious disease testing they can perform. Researchers found that while most labs can test for parasites and bacteria, fewer can perform tests for viruses (except HIV) or fungi. The study identified that HIV testing is widely available, but better access to other viral and fungal disease testing is needed to improve healthcare and prepare for future disease outbreaks.

Isolation and identification of endophytic fungi from Alhagi sparsifolia Shap. and their antibacterial activity

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Researchers discovered ten types of fungi living inside the medicinal plant Alhagi sparsifolia that were never found before. Two of these fungi produced substances that killed harmful bacteria better than standard antibiotics, especially against E. coli. The researchers identified 26 different compounds in these fungi that are responsible for their antibacterial effects. This research opens new possibilities for developing natural antibacterial medicines from fungal sources.

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.

Biosynthesis of bimetallic silver–copper oxide nanoparticles using endophytic Clonostachys rosea ZMS36 and their biomedical applications

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Scientists discovered a special fungus living inside a medicinal plant that can create tiny silver-copper nanoparticles with powerful antibacterial and anti-cancer properties. These nanoparticles successfully fought dangerous bacteria like MRSA and slowed the growth of cancer cells while being safe to healthy cells. This green manufacturing method is much more environmentally friendly than traditional chemical approaches and could lead to new treatments for infections and cancer.

Extraction and Identification of the Bioactive Metabolites Produced by Curvularia inaequalis, an Endophytic Fungus Collected in Iran from Echium khuzistanicum Mozaff

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Researchers discovered a fungus living inside an Iranian medicinal plant that produces three natural compounds with powerful antimicrobial properties. The most promising compound, phomalactone, killed dangerous bacteria including MRSA and also prevented growth of fungal plant diseases. This discovery shows that exploring symbiotic fungi in medicinal plants could lead to new natural antibiotics and agricultural fungicides.

Disease: bacterial infections