Laboratory of Geo-Bio-Environment and Innovation Engineering, Polydisciplinary Faculty of Taroudant, Ibn Zohr University, Agadir, Morocco.
Laboratory of Microbial Biotechnology and Bioactive Molecules (LB2MB), Faculty of Science and Technology, University Sidi Mohammed Ben Abdellah, Fez, Morocco.
Biofouling. 2023 May-Jul;39(5):537-554. doi: 10.1080/08927014.2023.2236029. Epub 2023 Jul 21.
In the heritage field, the microbial adhesion on wood, and consequently the formation of biofilm led to inestimable losses of historical and cultural monuments. Thereby, this study aimed to examine the combined effect of and essential oils on wood surface physico-chemical properties, and to elaborate the optimal mixture using the mixture design approach coupled to the contact angle method. It was found that both wood hydrophobicity and electron donor character increased significantly after treatment using an optimal mixture containing 57% and 43% of and essential oils, respectively. The theoretical and experimental fungal adhesion on untreated and treated wood were also investigated. The results showed that the adhesion was favorable on untreated wood and reduced using the optimal mixture. Moreover, the experimental data demonstrated that the same mixture exhibited an antiadhesive efficacy effect with a reduction of 36-75% in adhesion.
在文物保护领域，微生物在木材上的黏附，进而形成生物膜，导致历史文化古迹遭受了难以估量的损失。因此，本研究旨在考察 和 精油对木材表面物理化学性质的综合影响，并采用混合设计方法结合接触角法来阐述最佳混合比。研究结果表明，使用分别含有 57%和 43%的 和 精油的最佳混合物处理后，木材的疏水性和电子供体特性显著增强。此外，还研究了未经处理和经处理木材的理论和实际真菌黏附情况。结果表明，未经处理的木材上真菌黏附情况有利，而使用最佳混合物则降低了真菌黏附。此外，实验数据表明，相同的混合物表现出抗黏附效果，黏附减少了 36-75%。
