Advancements in silk fibroin and silk sericin-based biomaterial applications for cancer therapy and wound dressing formulation: A comprehensive review

International Journal of Pharmaceutics, Год журнала: 2024, Номер 662, С. 124494 - 124494

Опубликована: Июль 20, 2024

Язык: Английский

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Insights into the transport phenomena of iron ore particles by utilizing extracted Bio-surfactant from Acacia concinna (Willd.) Dc

Journal of Molecular Liquids, Год журнала: 2023, Номер 382, С. 121974 - 121974

Опубликована: Апрель 30, 2023

Язык: Английский

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Impact of Surfactants on Silk Fibroin Self-Assembly at the Air–Water Interface

Polymers, Год журнала: 2025, Номер 17(4), С. 529 - 529

Опубликована: Фев. 18, 2025

Silk fibroin (SF)-based materials attract significant interest because of their biocompability and great diversity possible morphologies. One the approaches to obtain SF is use an air-water or oil-water interface as a template for protein self-assembly. Surfactants can change surface properties adsorbed layers by promoting preventing formation fiber networks. This study focuses on influence two typical ionic surfactants, cationic cetyltrimethylammonium bromide (CTAB) anionic sodium dodecyl sulfate (SDS), dynamic at interface. The elasticity, tension, ellipsometric angle Δ, film thickness were measured function age surfactant concentration. morphology was evaluated atomic force microscopy (AFM). For adsorption globular proteins, main effect surfactants consists in unfolding high concentrations decrease electrostatic barrier. In case layers, CTAB SDS strongly aggregation Regardless sign charge, its addition solutions results elasticity destruction ordered structure fibers higher than 1 × 10-4 M. With further increase concentration, thread-like aggregates disappear, packing thin becomes less tight, uniform layer disintegrates into separate islands, finally, displaced from

Язык: Английский

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Eco-Friendly Degumming of Tussar Silk Cocoons Using a Natural, nonionic Surfactant

Journal of Macromolecular Science Part B, Год журнала: 2025, Номер unknown, С. 1 - 16

Опубликована: Фев. 21, 2025

Язык: Английский

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Hydraulic transportation of red mud at high solids concentration: effect of rheology and sedimentation

Indian Chemical Engineer, Год журнала: 2025, Номер unknown, С. 1 - 12

Опубликована: Фев. 25, 2025

Язык: Английский

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Maximizing the benefits of combining fibroin and sericin: Functionalized obsoleted silk cocoon shell for purifying oily wastewater containing Pb2+

Journal of Cleaner Production, Год журнала: 2023, Номер 422, С. 138573 - 138573

Опубликована: Авг. 28, 2023

Язык: Английский

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Influence of surfactant on foam generation and stabilization in cement slurry

Materials Today Proceedings, Год журнала: 2023, Номер 93, С. 340 - 345

Опубликована: Янв. 1, 2023

Язык: Английский

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Sustainable Enzymatic Desizing of Cotton with Bio-surfactant Extracted from Soapnut

Textile & Leather Review, Год журнала: 2024, Номер 7, С. 327 - 339

Опубликована: Фев. 27, 2024

Surfactant is one of the major consuming auxiliaries in textile processing. The rising demand for petroleum-based surfactants focus and it tremendously utilized to fulfil need industries. These are pollutants wastewater. Many attempts have been made replace this with low toxicity make process sustainable. present investigation works on same objective surfactant from desizing by using soapnut extract as a wetting agent. was optimised modern statistical technique Response Surface Methodology [RSM]. initial designing conducted 10 g/l 2% enzyme 30 min at 75 °C found satisfactory results. Additional experiments were performed optimize RSM weight loss primary outcome. An recipe provided DOE numerical optimisation, viz., concentration 40 min, validate. findings demonstrate that optimum (6.58%) desirable levels absorbency (14 s), whiteness (73.52), yellowness (22.84 indices, bending length (2.1 cm), Flexural rigidity (98.13 mg.cm), while minimally affecting tensile strength (10.77). Enzymatic synthetic or soapnut-extracted agents yields identical results satisfies performance standards industrial use. Sustainable way enzymatic cotton bio-surfactant extracted may be green alternative surfactant-based desizing.

Язык: Английский

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An efficient and eco-friendly method for removing sericin using microwave-assisted steam degumming

Environmental Technology & Innovation, Год журнала: 2024, Номер 35, С. 103674 - 103674

Опубликована: Май 16, 2024

Silk is a promising textile resource, but its degumming treatment still lacks efficient and non-polluting methods. In this paper, an innovative silk process combining microwave pre-treatment steam introduced. When the technical parameters of microwave-steam synergistic were 10 min microwave, 120 ℃ temperature, 30 time, efficiency specimen was three times traditional Na2CO3 method, energy consumption only one-half method. terms time efficiency, took 2.75 h, while novel method 0.75 h. Among samples, mechanical properties specimens treated with for best, warp breaking strength 542.20 N weft 356.19 N. Meanwhile, hygroscopicity air permeability also best compared to treating samples. This indicates that technology clean advantages high sericin rate, short low consumption, no use any chemicals. conducive achieving better faster sustainable development.

Язык: Английский

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Combined effect of particle size distribution and cationic –anionic mixture surfactant on high ash coal water slurry

Materials Today Proceedings, Год журнала: 2023, Номер unknown

Опубликована: Дек. 1, 2023

Язык: Английский

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