green chemistry – mycolab.ai

Toxicity Assessment and Bioremediation of Deep Eutectic Solvents by Haloferax mediterranei: A Step toward Sustainable Circular Chemistry

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This research demonstrates that a salt-loving microorganism called Haloferax mediterranei can safely tolerate and even metabolize certain eco-friendly solvents known as deep eutectic solvents (DESs). These solvents are promoted as green alternatives to toxic chemicals, but their safety wasn’t well understood. The study found that this hardy microorganism can use some components of these solvents as food sources, suggesting it could help clean up waste containing these chemicals in an environmentally friendly way.

Novel Alginate-, Cellulose- and Starch-Based Membrane Materials for the Separation of Synthetic Dyes and Metal Ions from Aqueous Solutions and Suspensions—A Review

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This review examines new types of environmentally-friendly membranes made from natural plant materials like alginate and cellulose that can effectively remove harmful dyes and heavy metals from polluted water. These sustainable membranes can reject over 95% of contaminants while producing minimal waste, offering a greener alternative to traditional synthetic membrane technology. The materials are biodegradable and can be reused multiple times, making them economically and environmentally advantageous for water treatment applications.

Green nanobiopolymers for ecological applications: a step towards a sustainable environment

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This article explains how scientists are creating eco-friendly nanomaterials from natural sources like plants and crustacean shells to replace harmful plastic products. These green nanobiopolymers can break down naturally in the environment and are used in applications ranging from wound dressings to food packaging. The review covers how these materials are extracted and processed at the nanoscale to improve their properties for practical uses while reducing environmental pollution.

Electrospinning Enables Opportunity for Green and Effective Antibacterial Coatings of Medical Devices

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Scientists have developed a greener way to coat medical devices like wound dressings and catheters with antibacterial materials using electrospun fibers. These tiny fibers are made from natural, renewable materials and release antimicrobial agents slowly and effectively to prevent infections. Unlike traditional antibiotics that can create resistance, these coatings use multiple attack methods against bacteria, making them harder for microbes to develop resistance against.

Nanostructured Aerogels for Water Decontamination: Advances, Challenges, and Future Perspectives

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Aerogels are ultra-light, ultra-porous materials made mostly of air that can effectively remove toxic pollutants from contaminated water. These materials can absorb heavy metals, oil spills, dyes, and pesticides from water, offering a promising solution to global water contamination problems. Scientists are developing new types of aerogels using sustainable methods to make them more practical and affordable for large-scale water treatment applications in communities worldwide.

Deciphering the formation of biogenic nanoparticles and their protein corona: State-of-the-art and analytical challenges

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Scientists have developed environmentally friendly methods to create tiny metal particles (nanoparticles) using living organisms like bacteria, fungi, and plants instead of toxic chemicals. These bioengineered nanoparticles are coated with natural biological molecules that make them safer and more stable. This review explains how these particles are made, what analytical tools scientists use to study them, and their potential uses in medicine, environmental cleanup, and agriculture.

Green synthesis of silver nanoparticles using fermentation extracts from a mangrove soil bacterium: morphological characterization, and antifungal activities against rice blast fungus

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Researchers developed tiny silver particles made from bacteria found in mangrove soil that effectively kill the fungus causing rice blast disease. These nanoparticles work better than current chemical fungicides and are much safer for the environment and aquatic life. The particles stop the fungus from growing and spreading in rice plants, offering farmers a sustainable alternative to traditional chemical pesticides.

Sustainability in Cosmetic Dermatology: Moving Toward an Ecologically Responsible Future

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Cosmetic dermatology clinics and companies are adopting more environmentally responsible practices to reduce their impact on the planet. This includes switching to biodegradable ingredients, using renewable energy, implementing waste reduction through refillable packaging, and using AI to optimize operations. The industry is also embracing ethical sourcing of ingredients and transparent supply chains through technologies like blockchain to verify sustainability claims and reduce misleading environmental marketing.

Valorisation of fish scales and bones: a sustainable source of bioactive proteins and collagen for nutraceuticals

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Fish scales and bones, usually thrown away as waste, contain valuable collagen and proteins that can improve skin, joints, and overall health. New extraction methods can recover these beneficial compounds efficiently while being environmentally friendly. Studies show that taking fish collagen supplements daily can improve skin appearance, reduce joint pain, and lower blood pressure, making them a sustainable and natural health solution.

Harnessing pycnidia-forming fungi for eco-friendly nanoparticle production, applications, and limitations

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Certain types of fungi can produce tiny metal particles called nanoparticles that have useful properties. These fungi-made nanoparticles can kill bacteria, fight cancer cells, clean pollutants from water and soil, and be used in medicines and agriculture. Unlike traditional chemical methods for making nanoparticles, using fungi is cleaner and safer for the environment, though scientists still need to understand more about how they work and ensure they are safe to use widely.

Research Keyword: green chemistry