A review on PLA-based biodegradable materials for biomedical applications

Giant, Journal Year: 2024, Volume and Issue: 18, P. 100261 - 100261

Published: April 4, 2024

Polylactic Acid (PLA) is a biodegradable polymer gaining popularity as replacement for conventional plastics in different industrial sectors. However, PLA has inherent limitations and requires modifications to enhance its performance. This review article covers the important aspects related such synthesis route of PLA, biodegradation mechanism properties applications The main focus this identify innovative copolymers, blends composites biomedical applications. Most characteristics degradation behavior, biocompatibility mechanical these PLA-based polymers were briefly discussed. indicates that optimization processing techniques suitable selection additives play an role achieve desired PLA. also discusses issues associated materials

Language: Английский

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Third-generation D-lactic acid production using red macroalgae Gelidium amansii by co-fermentation of galactose, glucose and xylose

Bioresource Technology, Journal Year: 2024, Volume and Issue: 399, P. 130631 - 130631

Published: March 28, 2024

Language: Английский

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Integration of lactic acid biorefinery with treatment of red mud from alumina refinery: win–win paradigm for waste valorization

Bioresource Technology, Journal Year: 2024, Volume and Issue: 401, P. 130743 - 130743

Published: April 25, 2024

Language: Английский

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High-Titer L-lactic Acid Production by Fed-Batch Simultaneous Saccharification and Fermentation of Steam-Exploded Corn Stover

Fermentation, Journal Year: 2025, Volume and Issue: 11(1), P. 25 - 25

Published: Jan. 9, 2025

Steam explosion (SE) is an effective lignocellulose pretreatment technology for second-generation L-lactic acid (L-LA) production. In this study, targeted to produce high-concentration L-LA from corn stover (CS), the fed-batch simultaneous saccharification and fermentation (SSF) of acidic, SE-pretreated CS was developed demonstrated in a 5 L scale bioreactor under non-strict conditions (without detoxification sterilization). The results indicated that SSF, with simple pH control, realized higher tolerance strains toxic by-products hydrolysate, comparison conventional sequential hydrolysis (SHF), allowing 153.8 g L−1 production, along productivity 1.83 h−1 system total 40% (w/v) solid loading. mass balance up 449 kg can be obtained 1 t dried CS. It exhibited obvious superiorities laid down foundation industrialization

Language: Английский

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Converting a D-/L lactic acid bacteria to its d-type counterpart via a combined chemical mutagenesis and biosensor screening method, and its application in lignocellulosic biorefinery

Bioresource Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132471 - 132471

Published: March 1, 2025

Language: Английский

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Harnessing native nitrogen in lignocellulosic biomass for cellulosic ethanol production by ancestral xylose isomerase-engineered Saccharomyces cerevisiae

Bioresource Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132662 - 132662

Published: May 1, 2025

Language: Английский

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Bioleaching rare earth elements from bastnaesite with isolated functional bacterium: An eco-friendly alternative strategy

Bioresource Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132680 - 132680

Published: May 1, 2025

Language: Английский

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Bioprocesses for lactic acid production from organic wastes toward industrialization-a critical review

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 369, P. 122372 - 122372

Published: Sept. 6, 2024

Language: Английский

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From lignocellulosic biomass to single cell oil for sustainable biomanufacturing: Current advances and prospects

Biotechnology Advances, Journal Year: 2024, Volume and Issue: 77, P. 108460 - 108460

Published: Oct. 9, 2024

Language: Английский

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Quantitative assessment of ash effects on densifying lignocellulosic biomass with chemicals followed by autoclave (DLCA) pretreatment

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 216, P. 118767 - 118767

Published: May 16, 2024

Language: Английский

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