therapeutic action: biodegradability

Poly(lactic Acid): A Versatile Biobased Polymer for the Future with Multifunctional Properties—From Monomer Synthesis, Polymerization Techniques and Molecular Weight Increase to PLA Applications

PLA is an eco-friendly plastic made from renewable resources like corn and sugarcane that can break down naturally, making it a sustainable alternative to regular petroleum-based plastics. Scientists have developed various methods to manufacture PLA with different strengths and properties suitable for medical devices, packaging, and other applications. The review examines how different catalysts and manufacturing techniques affect the quality and durability of PLA products, and discusses its potential to help reduce plastic pollution.

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Sustainable Extraction and Multimodal Characterization of Fungal Chitosan from Agaricus bisporus

Researchers successfully extracted chitosan from button mushrooms (Agaricus bisporus) using environmentally friendly chemical processes. This fungal-derived chitosan offers a sustainable alternative to traditional sources from shellfish and avoids issues like allergies and harsh chemical pollution. The extracted material showed promising properties for medical applications including wound healing and drug delivery systems.

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Biotechnological production of natural pigments for textile dyeing

Scientists developed a new way to create natural pigments from a common fungus that could replace synthetic dyes in textiles. They used leftover materials from cheese and corn processing as cheap nutrients, and even used corncob as a growing surface. The resulting pigments successfully dyed cotton and linen fabrics, offering a more environmentally friendly and cost-effective alternative to traditional chemical dyes.

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Mycelium-Based Composites: Surveying Their Acceptance by Professional Architects

Researchers surveyed 50 professional architects and interior designers about their views on building materials made from mycelium (the root network of fungi). While most weren’t familiar with these materials, 90% found them visually appealing after seeing examples. Interestingly, architects were more willing to use mycelium in projects for clients than in their own homes, suggesting some personal concerns about the material. Thermally processed mycelium was preferred over its natural appearance.

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