Antifungal Activity of Submicrometer Particles of Complex Metal Oxides with Photocatalytic Activity

IF 16.4 1区 化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Accounts of Chemical Research Pub Date : 2024-07-26 DOI:10.1134/s0026261723605067
A. Yu. Shishkin, V. F. Smirnov, I. A. Shalaginova, P. V. Kornienko, O. N. Smirnova, N. A. Anikina, A. V. Koryagin, E. V. Suleimanov
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Abstract

Antifungal activity of newly synthesized submicrometer particles of the CsTeMoO6 complex metal oxide was studied. They were found to inhibit spore germination of active micromycete degraders of industrial materials both in the dark and under illumination. Illumination increased the fungicidal activity of the studied compounds due to their photocatalytic activity. This is the first report on production of micromycete-resistant composites of a number of polymers containing the complex metal oxides CsTeMoO6 and RbTe1.5W0.5O6. Upon addition of the studied complex oxides into the composition of the previously micromycete-sensitive materials, the latter were found to exhibit micromycete resistance both in the dark and under illumination. Treatment with light resulted in a more pronounced antifungal effect.

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具有光催化活性的亚微米级复合金属氧化物颗粒的抗真菌活性
摘要 研究了新合成的亚微米 CsTeMoO6 复合金属氧化物颗粒的抗真菌活性。研究发现,无论是在黑暗中还是在光照下,它们都能抑制工业材料中活性微霉菌降解剂的孢子萌发。由于所研究化合物具有光催化活性,光照可提高其杀菌活性。这是第一份关于生产含有复合金属氧化物 CsTeMoO6 和 RbTe1.5W0.5O6 的抗微生物复合材料的报告。将所研究的复合氧化物添加到先前的微霉菌敏感材料成分中后,发现后者在黑暗和光照下都表现出抗微霉菌性。用光处理会产生更明显的抗真菌效果。
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Accounts of Chemical Research
Accounts of Chemical Research 化学-化学综合
CiteScore
31.40
自引率
1.10%
发文量
312
审稿时长
2 months
期刊介绍: Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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