{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,6]],"date-time":"2026-09-06T10:33:35Z","timestamp":1788690815988,"version":"build-2803163510"},"reference-count":32,"publisher":"FapUNIFESP (SciELO)","license":[{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Braz. J. Biol."],"abstract":"<jats:p>Abstract Several species of thymus have therapeutic properties, so they are used in traditional medicine. In this work was carried out to synthesize Thymus vulgalis silver nanoparticles (TSNPS) and evaluate antioxidant and antimicrobial activities of TSNPS and T. vulgalis essential oil extract (TEOE). The essential oils analyzed by GC-MS and were characterized. Major compounds of phenol, 2 methyl 5 (1 methylethyle) (CAS), thymol and 1,2 Benzene dicarboxylic acid, 3 nitro (CAS) (48.75%, 32.42% and 8.12%, respectively) were detected. Results demonstrated that the TSNPS gave a highest DPPH radical scavenging activity, it was obtained 97.2 at 1000 ug\/ml. TSNPS, Thymus + Hexane (T+H), Thymus + Ethanol (T+E) gave the greatest antimicrobial activity than amoxicillin (AM) and ciprofloxacin (CIP). In conclusion: The essential oil of thymus (Vulgaris) and thymus (Vulgaris) silver nanoparticles can be a good source of natural preservatives as an antioxidant and antimicrobial agents for increasing the shelf life of foodstuffs.<\/jats:p>","DOI":"10.1590\/1519-6984.244675","type":"journal-article","created":{"date-parts":[[2021,9,22]],"date-time":"2021-09-22T12:17:31Z","timestamp":1632313051000},"source":"Crossref","is-referenced-by-count":26,"title":["Antioxidant and antimicrobial activities of Thymus vulgaris essential oil contained and synthesis thymus (Vulgaris) silver nanoparticles"],"prefix":"10.1590","volume":"83","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0645-9512","authenticated-orcid":false,"given":"S. K.","family":"Aldosary","sequence":"first","affiliation":[{"name":"Imam Abdulrahman Bin Faisal University,  Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8056-2545","authenticated-orcid":false,"given":"S. N. A.","family":"El-Rahman","sequence":"additional","affiliation":[{"name":"Agricultural Research Center,  Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6599-1330","authenticated-orcid":false,"given":"S. S.","family":"Al-Jameel","sequence":"additional","affiliation":[{"name":"Imam Abdulrahman Bin Faisal University,  Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N. M.","family":"Alromihi","sequence":"additional","affiliation":[{"name":"King Fahad University Hospital,  Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"530","published-online":{"date-parts":[[2023]]},"reference":[{"issue":"2","key":"ref1","first-page":"589","article-title":"Enhancement of antimicrobial effect of some spices extract by using biosynthesized silver nanoparticles","volume":"25","author":"ABD EL-AZIZ D.M.","year":"2018","journal-title":"International Food Research Journal"},{"issue":"2","key":"ref2","first-page":"26","article-title":"Evaluation of the Antibacterial activity of Cocculus hirsutus. 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