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July 14, 2026Journal of Biomaterials Science Polymer Edition

Coaxial electrospun PCL/PVA core–shell nanofibrous scaffolds with green-synthesized AgNPs for release-regulated antibacterial activity

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Authors

AAmanullahMIMd. Moinul IslamMRMd. Mustafizur Rahman

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Overview

Randomized trial demonstrated antibacterial activity in silver nanoparticle-loaded scaffolds, suggesting effective wound dressing materials.

Key Points

  • To develop PCL/PVA core-shell nanofibrous scaffolds with green-synthesized AgNPs for improved antibacterial activity and moisture management.
  • Coaxially electrospun PCL/PVA scaffolds incorporating AgNPs from Synedrella nodiflora
  • Evaluated using TEM and SEM for structural analysis
  • Measuring moisture management capacity, thermal stability, and antibacterial activity against E. coli and S. aureus.
  • PP-3% showed inhibition zones of 22 mm (E. coli) and 17 mm (S. aureus) indicating significant antibacterial activity
  • Overall Moisture Management Capacity increased from 0.16 to 0.74 after AgNP incorporation
  • Thermal stability improved, showing a degradation temperature increase from 378 °C to 392 °C.

Cite This Study

Amanullah et al. (2026) studied this question.

synapsesocial.com/papers/6a55d16e5aafca87247f8726https://doi.org/10.1080/09205063.2026.2698001
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