Antimicrobial and antiviral activity of selenium sulphide nanoparticles synthesised in extracts from spices in natural deep eutectic solvents (NDES)
Authors:
- Olga Długosz,
- Michał Ochnik,
- Marta Sochocka,
- Dominika Franz,
- Beata Orzechowska,
- Anna Chmielowiec-Korzeniowska,
- Agata Drabik,
- Marcin Banach
Abstract
Selenium sulphide is a well-known bioactive chemical, but its preparation in nanometric form stabilised in water has not been widely reported. In the article, extracts of cinnamon, curcumin, and pepper obtained using natural deep eutectic solvents (NDES) were used to obtain stable selenium sulphide nanoparticles. The analysis confirmed that selenium sulphide nanoparticles with an average crystallite size of 28–44 nm and a particle size of approximately 500 nm were successfully synthesised. The use of NDES stabilised the SeS2 nanoparticles and increased their bioactivity towards microorganisms. The obtained systems revealed high biocidal and antiviral activity against S. aureus, E. coli, P. aeruginosa, and C. albicans strains, Human influenza virus A/H1N1, and Betacoronavirus 1 (Human coronavirus HCoV-OC43). The SeS2 nanoparticles obtained in the NDES extract of curcuma strongly inhibited the growth of pathogenic fungi and bacteria with minimum biocidal concentration (MBC) values of 117.2, 117.2, 117.2, and 468.8 mg/dm3 against E. coli, P. aeruginosa, S. aureus, and C. albicans, respectively. The suspensions containing selenium sulphide nanoparticles stabilised by spice extracts were also highly active against influenza viruses and B-coronavirus, showing a reduction of over 99%.
- Record ID
- CUTf0286c04f2c54224ac6e6d18dc211cd2
- Publication categories
- ;
- Author
- Journal series
- Sustainable Materials and Technologies, ISSN 2214-9929, e-ISSN 2214-9937
- Issue year
- 2022
- Vol
- 32
- Pages
- [1-12]
- Article number
- e00433
- Other elements of collation
- fot.; schem.; tab.; wykr.; Bibliografia (na s.) - 11-12; Bibliografia (liczba pozycji) - 44; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 32
- Keywords in English
- spises, selenium sulphide, antimicrobial and viral activity, NDES
- ASJC Classification
- ; ; ;
- DOI
- DOI:10.1016/j.susmat.2022.e00433 Opening in a new tab
- URL
- https://www.sciencedirect.com/science/article/pii/S2214993722000471 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 200
- Score source
- journalList
- Score
- Publication indicators
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTf0286c04f2c54224ac6e6d18dc211cd2/
- URN
urn:pkr-prod:CUTf0286c04f2c54224ac6e6d18dc211cd2
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.