Research Keyword: biosorption

Characterization of the Enzymatic and Biosorption Processes Involved in the Decolorization of Remazol Brilliant Blue R Dye by Pleurotus ostreatus Pellets

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Oyster mushrooms can effectively remove synthetic dyes from wastewater through a combination of absorption and enzymatic breakdown. Researchers tested Pleurotus ostreatus pellets with a textile dye commonly used as a standard pollutant. The mushroom achieved over 98% dye removal, suggesting it could be used in wastewater treatment systems to clean industrial textile effluent. The fungus both absorbs the dye and produces enzymes that break it down.

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Removal of Aflatoxin B1 by Edible Mushroom-Forming Fungi and Its Mechanism

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This research discovered that edible mushroom varieties, particularly Bjerkandera adusta, can remove harmful aflatoxin B1 poison from food and animal feed. The mushroom fungi work by binding the toxin to their cell structures, acting like a sponge that soaks up the dangerous chemical. This natural method is safer and more practical than chemical or heat-based approaches because it doesn’t damage the nutritional value of food while making it safer to eat.

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Characterization of the Enzymatic and Biosorption Processes Involved in the Decolorization of Remazol Brilliant Blue R Dye by Pleurotus ostreatus Pellets

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This research shows that oyster mushrooms (Pleurotus ostreatus) can effectively remove Remazol Brilliant Blue R dye from contaminated water. The mushroom pellets remove the dye through a combination of absorbing it on their surface and breaking it down with special enzymes called laccases and peroxidases. The study achieved 98.5% dye removal, suggesting this mushroom could be used to treat industrial wastewater from textile factories.

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Diversity and Ecology of Fungi from Underexplored and Extreme Environments

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This editorial discusses a special collection of studies exploring fungi that thrive in extreme and challenging environments around the world, from frozen Arctic lakes to salty lagoons and polluted soils. These fungi have evolved remarkable abilities to survive harsh conditions and can even help clean up contaminated environments or support plant growth in degraded soils. Researchers are discovering previously unknown fungal species and understanding how these organisms function in ecosystems, with potential applications for cleaning pollution, improving agriculture, and biotechnology.

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The removal of black ink via Emericella quadrilineata as a green alternative technique to recycling ink waste papers

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Researchers discovered that a fungus called Aspergillus quadrilineatus can effectively remove black ink from waste paper, offering an eco-friendly alternative to harmful chemical deinking methods. Under optimal conditions, the fungus removed 97% of ink in just 6 days by absorbing it onto its surface and breaking it down with special enzymes. This biological approach could help reduce environmental pollution from paper recycling while making the process more cost-effective and sustainable.

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Cadmium and Lead Tolerance of Filamentous Fungi Isolated from Contaminated Mining Soils

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Researchers isolated six types of fungi from mining-contaminated soil in Mexico that can survive in extremely toxic environments with high levels of lead and cadmium. These fungi have developed special strategies to handle these dangerous metals, with one species, Paecilomyces lilacinus, showing exceptional ability to tolerate both metals simultaneously. These findings suggest these fungi could be used to clean up contaminated soils in mining regions, offering hope for environmental remediation efforts.

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The removal of black ink via Emericella quadrilineata as a green alternative technique to recycling ink waste papers

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Researchers discovered that a fungus called Aspergillus quadrilineatus can remove black ink from waste papers, providing an environmentally friendly alternative to chemical-based recycling methods. Under optimal conditions including neutral pH and room temperature, the fungus successfully removed 97% of ink from contaminated papers through a process called biosorption. This natural approach uses enzymes produced by the fungus to break down and remove the ink, making it a cost-effective solution for paper recycling that reduces environmental damage from traditional chemical methods.

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