{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T08:07:27Z","timestamp":1753862847671,"version":"3.41.2"},"reference-count":55,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2023,6,12]],"date-time":"2023-06-12T00:00:00Z","timestamp":1686528000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry &amp; Biodiversity"],"published-print":{"date-parts":[[2023,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>In this study, the volatile oil yield (Clevenger), volatile oil (VO) composition (Gas Chromatography), phenolic contents (UV\u2010VIS Spectrophotometer), antioxidant activities (UV\u2010VIS Spectrophotometer) and secondary metabolite content (High Pressure Liquid Chromatography) of 11 Thymus praecox subspecies were evaluated. The most detected chemical class were oxygenated monoterpenes (55.18\u201386.1\u2009%) in investigated samples. In the present study rosmarinic acid, isoquercitrin, gallocatechin and thymol could be detected in high amounts. The min. and max. content values of Flora\/Field Samples were 1543.241 and 890.3\u20101425.3 for rosmarinic acid, 139.44\u2010287.894 and 129.9\u2010312.2 for thymol, 38.619\u2010121.424 and 26.3\u2010112.9 for gallocatechin as mg\/g DW. Principal Component Analysis was used to differentiate Thymus praecox species regarding volatile oil composition and secondary metabolite content. The results demonstrated that T. praecox collected from the Rize flora and cultivated afterwards showed variability based on investigated characteristics. Finally, the Thymus praecox samples displaying high bioactive compounds present useful information for further investigations and applications.<\/jats:p>","DOI":"10.1002\/cbdv.202300180","type":"journal-article","created":{"date-parts":[[2023,5,18]],"date-time":"2023-05-18T17:08:34Z","timestamp":1684429714000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Volatile Oil Yield and Composition, Total Phenolic Content, Antioxidant Activity and Secondary Metabolite Content of Collected Thymus praecox Species in Rize"],"prefix":"10.1002","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3770-2714","authenticated-orcid":false,"given":"Emine","family":"Yurteri","sequence":"first","affiliation":[{"name":"Field Crops Department Faculty of Agriculture Recep Tayyip Erdo\u011fan University  53300 Rize"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,6,12]]},"reference":[{"key":"e_1_2_9_1_1","first-page":"25","volume":"2","author":"\u0130pek G.","year":"2014","journal-title":"TABAD"},{"key":"e_1_2_9_2_1","unstructured":"N. Tanker M. Koyuncu M. Coskun Pharmaceutic Botanic Book Ankara University Press Ankara2007."},{"key":"e_1_2_9_3_1","first-page":"537","volume":"22","author":"\u00d6zg\u00fcven M.","year":"1998","journal-title":"Turkish J. Agric. Forestry"},{"key":"e_1_2_9_4_1","unstructured":"A. G\u00fcner M. Vural K. Sorkun \u2018Flora and Vegetation of Rize and Pollen Analysis of Local Honeys\u2019 Hacettepe University. Ankara. T\u00fcbitak Project Nr: T.\u2005B.\u2005A.\u2005G.\u2013650 1987."},{"key":"e_1_2_9_5_1","unstructured":"D.\u2005J. Mabberley The Plant-Book Second Ed. Cambridge University Press Cambridge 1997."},{"key":"e_1_2_9_6_1","unstructured":"T. Baytop Treatment with Plants in Turkey. \u0130.\u2005\u00dc. Publication Nr: 3255 \u0130stanbul 1986."},{"key":"e_1_2_9_7_1","unstructured":"P.\u2005H. Davis Flora of Turkey and the East Aegean Islands Vol: 10 Edinburg Univ. Press 1988."},{"key":"e_1_2_9_8_1","unstructured":"K. Kevsero\u011flu Medicinal Aromatic Plants OM\u00dc Textbook Samsun T\u00fcrkiye 2016."},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/jsfa.2847"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s42452-020-2938-2"},{"key":"e_1_2_9_11_1","first-page":"1139","volume":"4","author":"Eftekhar F.","year":"2009","journal-title":"Nat. Prod. Commun."},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1080\/10412905.2010.9700347"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.17475\/kastorman.908659"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.21448\/ijsm.1086904"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.29296\/25877313-2019-07-07"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-020-68188-8"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.3390\/plants10040786"},{"key":"e_1_2_9_18_1","volume":"12","author":"Haile T.","year":"2021","journal-title":"Pharmacol."},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1080\/0972060X.2022.2043189"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1080\/10412905.1996.9700624"},{"key":"e_1_2_9_21_1","unstructured":"Yurteri E. \u2018Cultivation Possibilities and Determination of Active Compounds of Some Medicinal and Aromatic Plants Belonging to the Lamiaceae Family Distributed in the Rize Province [Dissertation]\u2019 Samsun: Ondokuz May\u0131s University (T\u00fcrkiye) 2018."},{"key":"e_1_2_9_22_1","unstructured":"E. Stahl-Biskup F. S\u00e1ez inEssential Oil Polymorphism in the Genus Thymus (Eds.: E. Stahl-Biskup F. S\u00e1ez) Taylor & Francis 2002."},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/S2095-4964(15)60166-2"},{"key":"e_1_2_9_24_1","doi-asserted-by":"crossref","unstructured":"K. Backhaus B. Erichson W. Plinke R. Weiber Multivariate Analysis Methods Springer Verlag. Heidelberg Germany 1996.","DOI":"10.1007\/978-3-662-08888-3"},{"key":"e_1_2_9_25_1","first-page":"1059","volume":"11","author":"Toncer O.","year":"2014","journal-title":"J. Medic. Plants Research"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1080\/10412905.2009.9700139"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01167569"},{"key":"e_1_2_9_28_1","unstructured":"A. Ceylan. Medicinal Plants-I 3th ed. Ege University Faculty of Agriculture Publication Bornova \u0130zmir 1995."},{"key":"e_1_2_9_29_1","unstructured":"A. Ceylan Medicinal Plants II. Essential Oil Plants Ege University Faculty of Agriculture Publication Bornova \u0130zmir 1997."},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jff.2012.04.007"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2009.01.051"},{"key":"e_1_2_9_32_1","first-page":"220","author":"Tohidi B.","year":"2017","journal-title":"Food Chem."},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodcont.2003.10.005"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2006.09.017"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.3390\/molecules200712016"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.indcrop.2013.11.042"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.31489\/2021Ch2\/18-23"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-021-84449-6"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.2135\/cropsci2003.1235"},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00299751"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bse.2007.09.002"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.3109\/13880209.2010.545826"},{"key":"e_1_2_9_43_1","unstructured":"G. Rachovska D. Dimova B. Bojinov Proceedings of the Scientific Session of Jubilee Bulgaria 2003."},{"key":"e_1_2_9_44_1","first-page":"505","volume":"4","author":"Aghaee M.","year":"2010","journal-title":"Austr. J. Plant. Sci."},{"key":"e_1_2_9_45_1","unstructured":"P.\u2005H. Davis Flora of Turkey and The East Aegean Islands. Edinburgh Univ Press Edinburgh 1982."},{"key":"e_1_2_9_46_1","unstructured":"\u00d6. Se\u00e7men Y. Gemici G. G\u00f6rk L. Bekat L. Leblebici Systematics of Angiosperms Ege University Press T\u00fcrkiye 1995."},{"key":"e_1_2_9_47_1","first-page":"1641","volume":"7","author":"Yurteri E.","year":"2019","journal-title":"urkish J. of Agric. - Food Science and Techn."},{"key":"e_1_2_9_48_1","doi-asserted-by":"publisher","DOI":"10.1080\/0972060X.2005.10643461"},{"key":"e_1_2_9_49_1","unstructured":"M. Wichtl The pharmacognostic-chemical Analysis: Investigation and Value Determination of Drugs and gales Akademische Verlagsgesellschaft Frankfurt 1971."},{"key":"e_1_2_9_50_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00606-009-0152-1"},{"key":"e_1_2_9_51_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sajb.2020.09.034"},{"key":"e_1_2_9_52_1","unstructured":"E. Yurteri K. Kevseroglu in Research in Medicinal and Aromatic Plants\u2019 (Eds.: G. \u00d6zyazici) \u0130KSAD Publishing Ankara T\u00fcrkiye 2020 pp. 43\u201375."},{"key":"e_1_2_9_53_1","first-page":"307","volume":"20","author":"Izzreen M. N. N. Q.","year":"2013","journal-title":"Intern. Food Res. Journal."},{"key":"e_1_2_9_54_1","first-page":"126","volume":"4","author":"\u00d6zcan A.","year":"2017","journal-title":"World Research J. Agric. Sci."},{"key":"e_1_2_9_55_1","unstructured":"E. Yurteri H. K\u00fcplemez A.\u2005K. Bahram A.\u2005\u00d6. Aykutlu F. Seyis in Research in Medicinal and Aromatic Plants\u2019 (Eds.: G. \u00d6zyazici) \u0130KSAD Publishing Ankara T\u00fcrkiye 2020 pp. 265\u2013280."}],"container-title":["Chemistry &amp; Biodiversity"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cbdv.202300180","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,17]],"date-time":"2023-08-17T00:30:00Z","timestamp":1692232200000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cbdv.202300180"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6,12]]},"references-count":55,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2023,7]]}},"alternative-id":["10.1002\/cbdv.202300180"],"URL":"https:\/\/doi.org\/10.1002\/cbdv.202300180","archive":["Portico"],"relation":{},"ISSN":["1612-1872","1612-1880"],"issn-type":[{"type":"print","value":"1612-1872"},{"type":"electronic","value":"1612-1880"}],"subject":[],"published":{"date-parts":[[2023,6,12]]},"assertion":[{"value":"2023-02-07","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-05-18","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-06-12","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e202300180"}}