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Sustainable Lignin-Based Nano Hybrid Biomaterials with High-Performance Antifungal Activity

[Image: see text] Aspergillus flavus (A. flavus) and Aspergillus niger (A. niger) mainly spread through airborne fungal spores. An effective control to impede the dissemination of the spores of Aspergillus in the air affecting the environment and food was carried out. This study focuses on the susta...

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Detalles Bibliográficos
Autores principales: Vo, Tuan Vu, Tran, Nhat Thong, Nguyen, Phi Long My, Nguyen, Nguyen Ngan, Nguyen, Ngoc Thuy, Nguyen, Trang Thi Thu, Tran, Thi Thanh Van, Nguyen, Vinh Phu, Thai, Hoa Tran, Hoang, DongQuy
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2023
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10568684/
https://www.ncbi.nlm.nih.gov/pubmed/37841154
http://dx.doi.org/10.1021/acsomega.3c05934
Descripción
Sumario:[Image: see text] Aspergillus flavus (A. flavus) and Aspergillus niger (A. niger) mainly spread through airborne fungal spores. An effective control to impede the dissemination of the spores of Aspergillus in the air affecting the environment and food was carried out. This study focuses on the sustainable rice husk-extracted lignin, nanolignin, lignin/n-lignin capped silver nanoparticles used for fungal growth inhibition. These biomaterials inhibit the growth of fungi by altering the permeability of cell membranes and influencing intracellular biosynthesis. The antifungal indexes for A. flavus and A. niger on day 5 at a concentration of 2000 μg/100 μL are 50.8 and 43.6%, respectively. The results demonstrate that the hybrid biomaterials effectively prevent the growth or generation of fungal spores. The findings of this research hold significant implications for future investigations focused on mitigating the dissemination of Aspergillus during the cultivation of agricultural products or in the process of assuring agricultural product management, such as peanuts and onions.