Medicinal – Page 136

Deep learning application to hyphae and spores identification in fungal fluorescence images

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Researchers developed an artificial intelligence system using two deep learning models to automatically identify fungal infections in microscope images. The system analyzes fluorescence-stained samples to detect fungal spores, hyphae, and mycelium with accuracy matching experienced doctors. This automated approach can significantly reduce the time clinicians spend examining samples and help prevent misdiagnosis, especially in hospitals with fewer specialist technicians.

Characterizing flavor determinants and α-glucosidase inhibitory components in ancient tea plants and ‘Qiancha 1’ white teas

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Researchers compared white teas made from ancient tea plants (over 100 years old) with modern cultivated tea varieties. The ancient teas had stronger floral aromas and more bitter taste due to higher levels of beneficial compounds. These compounds, particularly trans-β-ionone and β-damascenone, may help regulate blood sugar levels, making ancient tea plants valuable for both flavor and potential health benefits.

Chemical Composition, Bioactive Compounds, and Antioxidant Activity of Two Wild Edible Mushrooms Armillaria mellea and Macrolepiota procera from Two Countries (Morocco and Portugal)

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This study compared two edible wild mushrooms (honey fungus and parasol mushroom) from Morocco and Portugal to understand their health benefits. Both mushrooms were found to be rich in compounds with antioxidant properties that help protect cells from damage. The research shows that where mushrooms grow—whether in Morocco or Portugal—affects their chemical makeup and healing potential, with Moroccan honey fungus showing particularly strong antioxidant power.

Introduction to XIV updating course of antimicrobials and infectious diseases

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Healthcare professionals gathered at a major conference in Madrid to learn about the latest advances in treating infections caused by antibiotic-resistant bacteria and other pathogens. The course highlighted new antibiotic combinations that work against previously untreatable infections, faster ways to identify infections in emergency rooms and intensive care units, and modern treatment strategies based on scientific evidence. Speakers emphasized the importance of using antibiotics wisely, using personalized medicine approaches, and collaborating between laboratory scientists and clinicians to improve patient outcomes.

Flammulina velutipes stem regulates oxidative damage and synthesis of yolk precursors in aging laying hens by regulating the liver–blood–ovary axis

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This study shows that adding golden needle mushroom stems to the feed of aging laying hens improves egg production by reducing oxidative damage and boosting reproductive hormones. The mushroom stem, normally a waste product, works through a liver-ovary signaling pathway to enhance the production of yolk-building proteins and improve the quality and number of developing eggs. The treatment was particularly effective at doses of 4-6% supplementation and also had beneficial side effects like reducing abdominal fat and improving eggshell thickness.

Isolation and Identification of Chemical Compounds from Agaricus blazei Murrill and Their In Vitro Antifungal Activities

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Researchers extracted and identified six chemical compounds from A. blazei mushrooms and tested their ability to fight fungal infections. The compounds showed promising activity against common fungal pathogens that cause infections in humans. This research suggests that A. blazei could be developed into natural antifungal treatments. The findings add to growing evidence that medicinal mushrooms contain valuable bioactive compounds with therapeutic potential.

Ganoderma lucidum inspired silver nanoparticles and its biomedical applications with special reference to drug resistant Escherichia coli isolates from CAUTI

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Researchers created tiny silver particles using a medicinal mushroom called Ganoderma lucidum to fight dangerous bacteria that resist antibiotics and are associated with urinary catheter infections. These nanoparticles were found to effectively kill drug-resistant bacteria, work as antioxidants better than a common antioxidant standard, and showed promise in killing breast cancer cells. This eco-friendly approach offers a natural alternative to conventional antibiotics for treating serious antibiotic-resistant infections.

A New Exopolysaccharide from a Wood-Decaying Fungus Spongipellis borealis for a Wide Range of Biotechnological Applications

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Researchers isolated and studied a new polysaccharide from the wood-decaying mushroom Spongipellis borealis. This polysaccharide is composed mainly of glucose, galactose, and mannose sugars and acts as a natural stabilizer for important enzymes used in biotechnology. When this polysaccharide is added to enzyme preparations, it significantly improves their stability and performance under various conditions, making it promising for industrial and medical applications.

Biological Characteristics, Artificial Domestication Conditions Optimization, and Bioactive Components of Beauveria caledonica

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Scientists successfully grew Beauveria caledonica mushrooms in a laboratory for the first time using wheat and rice as growing media. They identified the best growing conditions and found that these mushrooms contain beneficial compounds like polysaccharides and adenosine, which may have health benefits similar to traditional medicinal Cordyceps. The adenosine content was significantly higher than what is required by Chinese pharmacopoeia standards, suggesting these cultivated mushrooms could have strong medicinal value.

The efficacy of luliconazole and caspofungin on planktonic and biofilm of Candida albicans from different sources

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Candida albicans, a common yeast infection organism, can form tough protective structures called biofilms that resist antifungal medications. This study tested two antifungal drugs (luliconazole and caspofungin) against Candida in both regular form and biofilm form. The results showed that while these drugs work well against regular Candida cells, they are much less effective against biofilms, which require 15-171 times higher doses to be inhibited. The strongest biofilms came from vaginal infections, suggesting that different infection types may require different treatment approaches.

Research Topic: Medicinal