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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sadony, Doaa M. | vi |
dc.contributor.other | Abozaid, Hanan El-sayed | vi |
dc.date.accessioned | 2021-08-24T08:51:04Z | - |
dc.date.available | 2021-08-24T08:51:04Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 2522-8307 | vi |
dc.identifier.uri | http://tailieuso.tlu.edu.vn/handle/DHTL/11125 | - |
dc.description.abstract | Thirty freshly a traumatically extracted premolars human tooth were collected, and cylindrical cavity in crowns with 4 mm diameter and 5 mm depth was prepared and inoculated with S. mutans for 24 h. The tooth were randomlly divided into equal expermintal groups (6 each): group 1, positive control group by S. mutans bacterial strain; group 2, irrigation with silver nanoparticles (AgNPs) for 3 min; group 3, irrigation with gold nanoparticles (AuNPs) for 3 min; group 4, 3 ml AgNPs + irradiation with diode laser for 60 s; and group 5, 3 ml AuNPs + irradiation with diode for 60 s. The specimens were collected from the teeth sample, and colony-forming units (CFU’s) were observed by counting the bacteria colony on plates. A significant difference was found among all the groups in comparison to the control group (p < 0.05). The greatest reduction in CFU’s was observed in combination of AgNPs with diode laser group. | vi |
dc.description.uri | https://bnrc.springeropen.com/articles/10.1186/s42269-019-0262-z | vi |
dc.language | en | vi |
dc.relation.ispartofseries | Bulletin of the National Research Centre, Volume 44 (2020), Article number: 2 | vi |
dc.subject | Antibacterial effect | vi |
dc.subject | Gold | vi |
dc.subject | Silver | vi |
dc.subject | Nanoparticles | vi |
dc.subject | Diode lasers | vi |
dc.title | Antibacterial effect of metallic nanoparticles on Streptococcus mutans bacterial strain with or without diode laser (970 nm) | vi |
dc.type | BB | vi |
Appears in Collections: | Tài liệu mở |
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