Effect of Silver Nanoparticles Green Synthesized by Using the Quercus Infectoria Extract on Some Dental Pathogens
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Le résumé fourni par la source
Background and Aim: Green synthesis through using plants such as Quercus infectoria (Q.infectoria) is a relatively novel technique for synthesis of nanoparticles.This study aimed to assess the effect of silver nanoparticles (SNPs) green synthesized by using the Q. infectoria extract on some dental pathogens. Materials and Methods:In this in vitro study, SNPs were synthesized by using the Q. infectoria extract and silver nitrate.Formation of SNPs was confirmed by UV-visible spectrophotometry.Presence/absence and proliferation of Streptococcus mutans (S. mutans), Streptococcus salivarius (S. salivarius), Streptococcus sobrinus (S. sobrinus), Lactobacillus acidophilus (L.acidophilus), and Enterococcus faecalis (E.faecalis) were evaluated by observing the tube turbidity following their culture in presence of SNPs.Also, different concentrations of Q. infectoria extract (1, ½, ¼, 1/8, and 1/16) were added to 5 bacterial plates, and the diameter of the growth inhibition zones was measured by a ruler.The results were reported descriptively.Results: The minimum inhibitory concentration (MIC) of SNPs against L. acidophilus was lower than that for other pathogens.The highest antibacterial effect was observed in concentration of 1 against L. acidophilus, and ½ on S. salivarius and L. acidophilus.Also, L. acidophilus was the most sensitive and E. faecalis was the least sensitive microorganism to ¼, 1/8, and 1/16 concentrations.The 1/16 concentration caused no growth inhibition zone in E. faecalis plate.Conclusion: Green synthesized SNPs had acceptable antibacterial activity against the tested microorganisms, and may be used as an antibacterial agent against these pathogens.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Effect of Silver Nanoparticles Green Synthesized by Using the Quercus Infectoria Extract on Some Dental Pathogens
- Date Crossref
- 01/03/2025
- Éditeur
- Apex Publishing
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Zanjan University of Medical Sciences pays non établi dans la noticeUniversité ou école supérieure
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Shahid Beheshti University of Medical Sciences pays non établi dans la noticeUniversité ou école supérieure
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Qazvin University of Medical Sciences Student Research Committee pays non établi dans la noticeUniversité ou école supérieure
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Faculty of Dentistry pays non établi dans la noticeUniversité ou école supérieure
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School of Pharmacy Department of Pharmaceutical Biotechnology pays non établi dans la noticeUniversité ou école supérieure
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School of Allied Medical Sciences Department of Biostatistics pays non établi dans la noticeUniversité ou école supérieure
Zanjan University of Medical Sciences, Shahid Beheshti University of Medical Sciences et Student Research Committee — Qazvin University of Medical Sciences, avec 3 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.