Person: BÜYÜKKILIÇ ALTINBAŞAK, BETÜL
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Publication Fruit Anatomical and Morphological Characteristics of Endemic Daucus conchitae W. Greuter From Turkey(2018-04-27) BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; Ecevit Genç, Gülay; BÜYÜKKILIÇ ALTINBAŞAK, BETÜLPublication Investigation of Bioactive Components, Antioxidant and Antimicrobial Activities of Traditional Turkish Beverage Hardaliye(2022-01-01T00:00:00Z) POLAT SARI, SİLVA; DİNÇ, HARİKA ÖYKÜ; BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; YÜKSEL MAYDA, PELİN; AKGÜL, ÖZER; SAPMAZ, BURCU; ÖNER, YAŞAR ALİ; ÇALIŞKAN, REYHAN; DİNÇ, HARİKA ÖYKÜ; BÜYÜKKILIÇ ALTINBAŞAK, BETÜLObjective: In our study, it was aimed to make the chemical analysis of hardaliye products (H1 and H2), which are commercially available by different manufacturers, and to examine their antioxidant and antimicrobial activities. Methods: Antioxidant activity, organic acid and phenolic compounds, and antimicrobial activity in Hardaliye products (H1 and H2) were determined by using 1.1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging activity, [liquid chromatographyhigh resolution mass spectrometry (LC-HR/MS)] and liquid microdilution methods, respectively. Results: Ascorbic acid and fumaric acid from organic acids were determined by chemical analysis of hardaliye samples by LC-HR/ MS method. While ascorbic acid concentrations were 21.295 mg/L and 26.84 mg/L in H1 and H2, respectively, fumaric acid concentrations were 59.55 mg/L in H1, and 224.562 mg/L in H2. While the phenolic component with the highest concentration in H1 was resveratrol (44.57 mg/L), it was observed that the phenolic component with the highest concentration in H2 was p-coumaric acid (31.87 mg/L). In terms of antioxidant activity, diphenyl-2- picrylhydrazylfree radical scavenging activity of hardaliye samples was determined as 2.07±0.004% and 2.49±0.004% in H1 and H2, respectively. It was determined that hardaliye samples showed inhibitory effect [H1 minimum inhibitor concentration (MIC): 15.625 µg/mL, H2 MIC: <3.9 µg/mL] against only S. Epidermidis ATCC 49461 strains among the tested microorganisms. Conclusion: In our study, it was determined that two different commercial Hardaliye products contained very low concentrations of phenolic compounds compared to the data in the literature, and therefore it was thought that tested Hardaliye products did not show antioxidant activity.Publication In vitro antimicrobial, antioxidant and anti-inflammatoryevaluation of Eucalyptus globulus essential oil(2020-01-01T00:00:00Z) GÖGER, GAMZE; DEMİRCİ, FATİH; DEMİRCİ, BETÜL; BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; KARACA, NURSENEM; BÜYÜKKILIÇ ALTINBAŞAK, BETÜLPublication Investigation of Chemistry and Biological Activities of Turkish sweetgum balsam (Styrax liquidus) Essential Oil(2019-11-17) BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; ZENGİN KURT, BELMA; YÜKSEL MAYDA, PELİN; DEMİRCİ, BETÜL; BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; ZENGİN KURT, BELMA; YÜKSEL MAYDA, PELİNPublication BIOACTIVE COMPONENTS AND ANTIOXIDANT AND ANTIMICROBIAL ACTIVITY OF RHUS CORIARIA SPECIES OF SUMAC IN TURKEY(2022-02-18T00:00:00Z) Yüksel Mayda, Pelin; Polat, Silva; Büyükkılıç Altınbaşak, Betül; Dinç, Harika Öykü; Çalışkan, Reyhan; BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; DİNÇ, HARİKA ÖYKÜPublication Composition and Biological Activities of Pimpinella anisetum Boiss. & Bal. Essential Oil(2019-11-13) Yüksel Mayda, Pelin; Büyükkılıç Altınbaşak, Betül; Demirci, Betül; Akalın Uruşak, Emine; Zengin Kurt, Belma; BÜYÜKKILIÇ ALTINBAŞAK, BETÜLPublication ÇAM (FISTIK ÇAMI) UÇUCU YAĞI(2020-11-01T00:00:00Z) SEVGİ, ECE; BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; ZORLU, NİHAL; SALİHLER, KEVSER; KIZILARSLAN HANÇER, ÇAĞLA; KARTAL, MURAT; TOPÇU, GÜLAÇTI; SEVGİ, ECE; BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; KIZILARSLAN HANÇER, ÇAĞLA; KARTAL, MURAT; TOPÇU, GÜLAÇTIPublication Traditional knowledge of wild edible plants of Biga (Çanakkale), Turkey(2020-01-01T00:00:00Z) Hançer, Çaǧla Kizilarslan; Sevgi, Ece; Çakir, Ernaz Altundaǧ; Akkaya, Muhammet; KIZILARSLAN HANÇER, ÇAĞLA; SEVGİ, ECE; BÜYÜKKILIÇ ALTINBAŞAK, BETÜLPublication Composition and Biological Activities of Pimpinella anisetum Boiss. Bal. Essential Oil(2019-11-13T00:00:00Z) BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; AKALIN URUŞAK, EMİNE; ZENGİN KURT, BELMA; YÜKSEL MAYDA, PELİN; DEMİRCİ, BETÜL; BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; YÜKSEL MAYDA, PELİNPublication Çam (Anadolu Karaçamı) Uçucu YağıPine Nigra (Anatolian Black Pine) Essential Oil(2020-10-01T00:00:00Z) ZORLU, NİHAL; KIZILARSLAN HANÇER, ÇAĞLA; SALİHLER, KEVSER; SEVGİ, ECE; BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; TOPÇU, GÜLAÇTI; KARTAL, MURAT; BÜYÜKKILIÇ ALTINBAŞAK, BETÜL; SEVGİ, ECE; KIZILARSLAN HANÇER, ÇAĞLA; KARTAL, MURAT; TOPÇU, GÜLAÇTI