Aspergillus niger – mycolab.ai

An Overview of Microorganisms Immobilized in a Gel Structure for the Production of Precursors, Antibiotics, and Valuable Products

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Scientists have developed methods to trap bacteria and fungi inside gel structures, similar to tiny capsules. These immobilized microorganisms can produce antibiotics and other useful medicines more efficiently and continuously than free-floating cells. The gel structures protect the cells, allow them to be reused multiple times, and reduce production costs, making medicine manufacturing faster and cheaper.

Role of Genetically Modified Microorganisms for Effective Elimination of Heavy Metals

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Heavy metals like lead, mercury, and arsenic are dangerous pollutants that accumulate in our environment and food chain, causing serious health problems. Traditional methods to remove these metals are expensive and inefficient. Scientists have created genetically modified bacteria and fungi that are much better at absorbing and breaking down heavy metals from contaminated water and soil, offering a cheaper and more environmentally friendly solution to clean up pollution.

Impact of Volatile Organic Compounds on the Growth of Aspergillus flavus and Related Aflatoxin B1 Production: A Review

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Aspergillus flavus is a dangerous fungus that produces aflatoxin B1, a poison that can cause serious diseases and survives even when food is heated. Scientists have discovered that certain smelly chemicals called volatile organic compounds, produced by other organisms or plants, can stop this fungus from growing and making its toxin. This research suggests these natural chemicals could be used to protect our crops and food supply from contamination.

Integration of Physiological, Transcriptomic and Metabolomic Reveals Molecular Mechanism of Paraisaria dubia Response to Zn2+ Stress

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This research shows that a fungus called Paraisaria dubia can effectively clean up zinc pollution by removing 60% of zinc from contaminated environments. The fungus uses multiple survival strategies when exposed to zinc stress, including producing more protective slime-like substances on its surface and generating spores that are more resistant to harmful conditions. By studying the fungus at the molecular level, scientists discovered which genes and chemical compounds activate these protective responses, paving the way for using fungi as natural cleaners for heavy metal-contaminated soil and water.

Fruit-Based Fermented Beverages: Contamination Sources and Emerging Technologies Applied to Assure Their Safety

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This review examines safety concerns in popular fermented fruit drinks like wine and cider. It identifies major contamination risks including toxic compounds produced by molds (mycotoxins), harmful byproducts from fermentation (biogenic amines), pesticide residues, heavy metals, and plastic particles. The authors recommend combining traditional safety practices with modern technologies like electric fields and high-pressure treatments to ensure these beverages remain safe to drink while maintaining their health benefits.

From hive to laboratory – biotechnological potential of microorganisms from honey

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Honey contains many beneficial microorganisms that can survive its harsh environment of high sugar and low pH. These microorganisms have the ability to produce useful compounds like lactic acid, citric acid, and other valuable substances used in food, medicine, and industry. Scientists believe these honey-derived microbes have significant potential for industrial applications but need more research to fully unlock their benefits.

Pharmaceutical waste management through microbial bioremediation

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Medicines we take are ending up in our water supplies and harming ecosystems. Instead of using expensive chemical treatments, scientists are using microorganisms like fungi and bacteria to break down pharmaceutical waste into harmless substances. This biological approach is cheaper and more environmentally friendly, though challenges remain in scaling up the technology. Additionally, designing medicines that naturally degrade after leaving the body could prevent pollution at its source.

Potential Roles of Exogenous Proteases and Lipases as Prebiotics

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This review explores how digestive enzymes like proteases and lipases work similarly to prebiotics—foods that feed beneficial bacteria in your gut. When animals consumed supplements of these enzymes, their gut bacteria became healthier, producing more beneficial compounds and showing improved intestinal health. These findings suggest that fermented foods and raw foods containing natural digestive enzymes, as well as enzyme supplements, may help promote a healthy gut microbiome.

Influence of the Ultrasonic Treatment on the Properties of Polybutylene Adipate Terephthalate, Modified by Antimicrobial Additive

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Researchers developed a new eco-friendly plastic material for food packaging that combines two important benefits: it breaks down naturally in the environment, and it prevents harmful bacteria and fungi from growing on food. The material is made from a biodegradable plastic called PBAT mixed with a natural extract from birch bark. Using special ultrasonic sound waves during manufacturing helped distribute the birch extract evenly throughout the material, improving its performance.

Multiple Technology Approach Based on Stable Isotope Ratio Analysis, Fourier Transform Infrared Spectrometry and Thermogravimetric Analysis to Ensure the Fungal Origin of the Chitosan

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This study develops reliable methods to identify whether chitosan used in winemaking comes from mushrooms or shellfish. Using isotope analysis, heat testing, and infrared spectroscopy, researchers established clear markers to distinguish fungal chitosan from crustacean-derived versions. This is important because only mushroom-derived chitosan is legally permitted in wine production due to allergy risks associated with shellfish proteins.

Fungal Species: Aspergillus niger