Research Keyword: Bacterial infection

Endophytic fungi isolated from Vietnamese nut grass (Cyperus rotundus L. Cyperaceae) – A promising solution to mitigate the prime phenomenon of antibiotic resistance

Scientists discovered seven types of fungi living inside nut grass plants that can fight dangerous bacteria, including those resistant to current antibiotics. These fungi showed strong ability to kill drug-resistant staph bacteria and other serious pathogens. The findings suggest that these naturally-occurring fungi could be developed into new antibiotics to treat infections that currently have limited treatment options.

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Melatonin-Producing Microorganisms: A Rising Research Interest in Their Melatonin Biosynthesis and Effects on Crops

Scientists are discovering that certain microorganisms like yeast, algae, and bacteria naturally produce melatonin, the same molecule that helps humans sleep. These melatonin-producing microbes could help farmers grow healthier crops by sharing their melatonin with plants and protecting them from stress like drought and disease. This discovery offers an eco-friendly alternative to synthetic melatonin and could make agriculture more sustainable as climate change poses increasing challenges.

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Mixed Infection With Aspergillosis and Actinomycosis in the Maxillary Sinus: A Case Report

A 74-year-old woman with diabetes and rheumatoid arthritis developed a rare dual infection in her maxillary sinus (a cavity above the teeth) caused by both a fungus (Aspergillus) and bacteria (Actinomyces). Imaging tests initially suggested only fungal infection, but surgery and tissue examination revealed both organisms were present. The patient was successfully treated with surgical removal of the infected material combined with antibiotics, leading to complete recovery.

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Mixed Infection With Aspergillosis and Actinomycosis in the Maxillary Sinus: A Case Report

A 74-year-old woman had a purulent nasal discharge for 1.5 years caused by two different infections occurring simultaneously in her maxillary sinus: aspergillosis (a fungal infection) and actinomycosis (a bacterial infection). Imaging initially suggested only a fungal ball, but pathological examination revealed both organisms were present. The patient was successfully treated with surgical removal of the infected material followed by antibiotic therapy.

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Lipid Fraction from Agaricus brasiliensis as a Potential Therapeutic Agent for Lethal Sepsis in Mice

Researchers tested a special extract from the Agaricus brasiliensis mushroom (rich in a compound called ergosterol) to treat severe sepsis, a life-threatening blood infection, in mice. When mice were given this mushroom extract alone, 67% survived, and when combined with antibiotics, 100% survived compared to none with saline alone. The extract reduced inflammation, protected the liver, fought bacteria, and reduced harmful free radicals in the body, suggesting it could be a valuable addition to antibiotic treatment for sepsis.

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