{"title":"硒碘纳米颗粒的抗真菌活性","authors":"A. Vasylchenko, S. Derevianko","doi":"10.11118/ACTAUN.2021.044","DOIUrl":null,"url":null,"abstract":"The aim of this study was to investigate antifungal properties of the composition of Se and I nanoparticles (NPs) against strains of phytopathogenic fungi Acremonium cucurbitacearum 502, Acremonium strictum 048 and Fusarium sp. 072. It has been found that the composition of Se and I NPs has antifungal properties against these strains. The highest antifungal activity was against strain A. cucurbitacearum 502, manifesting as the decrease in the number of colonies (by 60.00- 86.67%) and the decrease of the diameter of colonies (by 78.95-94.22%). Antifungal activity against strain A. strictum 048 manifested as the decrease in the diameter of colonies by 52.67-75.00%. The diameter of colonies the strain Fusarium sp. 072 decreased by 25.26-51.75%. Changes in the morphology of the colonies of the strain A. strictum 048 were also noticed. Thus, the composition of Se and I nanoparticles has antifungal activity against fungal strains A. cucurbitacearum 502, A. strictum 048 and Fusarium sp. 072, which are valuable plant pathogens. The composition of Se and I NPs can be recommended for the development of the measures for the control of phytopathogenic fungi.","PeriodicalId":7174,"journal":{"name":"Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis","volume":"69 1","pages":"491-500"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Antifungal Activity of a Composition of Selenium and Iodine Nanoparticles\",\"authors\":\"A. Vasylchenko, S. Derevianko\",\"doi\":\"10.11118/ACTAUN.2021.044\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The aim of this study was to investigate antifungal properties of the composition of Se and I nanoparticles (NPs) against strains of phytopathogenic fungi Acremonium cucurbitacearum 502, Acremonium strictum 048 and Fusarium sp. 072. It has been found that the composition of Se and I NPs has antifungal properties against these strains. The highest antifungal activity was against strain A. cucurbitacearum 502, manifesting as the decrease in the number of colonies (by 60.00- 86.67%) and the decrease of the diameter of colonies (by 78.95-94.22%). Antifungal activity against strain A. strictum 048 manifested as the decrease in the diameter of colonies by 52.67-75.00%. The diameter of colonies the strain Fusarium sp. 072 decreased by 25.26-51.75%. Changes in the morphology of the colonies of the strain A. strictum 048 were also noticed. Thus, the composition of Se and I nanoparticles has antifungal activity against fungal strains A. cucurbitacearum 502, A. strictum 048 and Fusarium sp. 072, which are valuable plant pathogens. The composition of Se and I NPs can be recommended for the development of the measures for the control of phytopathogenic fungi.\",\"PeriodicalId\":7174,\"journal\":{\"name\":\"Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis\",\"volume\":\"69 1\",\"pages\":\"491-500\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.11118/ACTAUN.2021.044\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11118/ACTAUN.2021.044","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
Antifungal Activity of a Composition of Selenium and Iodine Nanoparticles
The aim of this study was to investigate antifungal properties of the composition of Se and I nanoparticles (NPs) against strains of phytopathogenic fungi Acremonium cucurbitacearum 502, Acremonium strictum 048 and Fusarium sp. 072. It has been found that the composition of Se and I NPs has antifungal properties against these strains. The highest antifungal activity was against strain A. cucurbitacearum 502, manifesting as the decrease in the number of colonies (by 60.00- 86.67%) and the decrease of the diameter of colonies (by 78.95-94.22%). Antifungal activity against strain A. strictum 048 manifested as the decrease in the diameter of colonies by 52.67-75.00%. The diameter of colonies the strain Fusarium sp. 072 decreased by 25.26-51.75%. Changes in the morphology of the colonies of the strain A. strictum 048 were also noticed. Thus, the composition of Se and I nanoparticles has antifungal activity against fungal strains A. cucurbitacearum 502, A. strictum 048 and Fusarium sp. 072, which are valuable plant pathogens. The composition of Se and I NPs can be recommended for the development of the measures for the control of phytopathogenic fungi.
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