Fabrication and Characterization of Ferulated Water-Extractable Arabinoxylan Electrospun Nanofibers DOI Creative Commons
Manuel Robles-Ceceña, Agustín Rascón‐Chu,

Valeria Miranda-Arizmendi

и другие.

Polysaccharides, Год журнала: 2025, Номер 6(2), С. 32 - 32

Опубликована: Апрель 8, 2025

The present study reported, for the first time, fabrication and characterization of electrospun nanofibers based on arabinoxylans (AXs) alone. Fourier transform infrared spectrum ferulated water-extractable AXs recovered from wheat endosperm confirmed molecule identity. carbon oxygen signals in X-ray photoelectron spectrometry (XPS) were recorded this molecule. had weight-average molar mass, intrinsic viscosity, radius gyration, hydrodynamic values 769 kDa, 4.51 dL/g, 55 nm, 31 respectively. calculated AX characteristic ratio persistence length 10.7 3.2 respectively, while Mark–Houwink–Sakurada α K constants 0.31 9.4, These macromolecular characteristics indicate a molecular random coil structure polysaccharide. Using aqueous acetic acid 50% (v/v) as solvent favored Taylor cone establishment nanofibers. morphology was revealed by scanning electron microscopy images. Atomic force analysis exposed material deposition layers; these an average diameter 177 nm. could be used advanced biomaterials biomedical applications such wound dressing.

Язык: Английский

Fabrication and Characterization of Ferulated Water-Extractable Arabinoxylan Electrospun Nanofibers DOI Creative Commons
Manuel Robles-Ceceña, Agustín Rascón‐Chu,

Valeria Miranda-Arizmendi

и другие.

Polysaccharides, Год журнала: 2025, Номер 6(2), С. 32 - 32

Опубликована: Апрель 8, 2025

The present study reported, for the first time, fabrication and characterization of electrospun nanofibers based on arabinoxylans (AXs) alone. Fourier transform infrared spectrum ferulated water-extractable AXs recovered from wheat endosperm confirmed molecule identity. carbon oxygen signals in X-ray photoelectron spectrometry (XPS) were recorded this molecule. had weight-average molar mass, intrinsic viscosity, radius gyration, hydrodynamic values 769 kDa, 4.51 dL/g, 55 nm, 31 respectively. calculated AX characteristic ratio persistence length 10.7 3.2 respectively, while Mark–Houwink–Sakurada α K constants 0.31 9.4, These macromolecular characteristics indicate a molecular random coil structure polysaccharide. Using aqueous acetic acid 50% (v/v) as solvent favored Taylor cone establishment nanofibers. morphology was revealed by scanning electron microscopy images. Atomic force analysis exposed material deposition layers; these an average diameter 177 nm. could be used advanced biomaterials biomedical applications such wound dressing.

Язык: Английский

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