Works by Özek, Temel

Results: 56

Glandular trichome structures and chemical composition of the volatiles of five Ribes species from Turkey.

Published in:

Journal of Essential Oil Research, 2019, v. 31, n. 2, p. 111, doi. 10.1080/10412905.2018.1547226

By:

Kendir, Gülsen;
Köroğlu, Aysegül;
Özek, Gülmira;
Özek, Temel;
Başer, K. Hüsnü Can

Publication type:

Article

Essential Oil of the Leaves of Ribes nigrum L. from Turkey.

Published in:

Journal of Essential Oil Research, 2008, v. 20, n. 6, p. 512, doi. 10.1080/10412905.2008.9700074

By:

Kiliç, Ceyda S.;
Koyuncu, Mehmet;
Özek, Temel;
Başer,, K. H. C.

Publication type:

Article

Composition of the Essential Oils of Angelica sylvestris L. var. sylvestris Isolated from the Fruits by Different Isolation Techniques.

Published in:

Journal of Essential Oil Research, 2008, v. 20, n. 5, p. 408, doi. 10.1080/10412905.2008.9700042

By:

Özek, Temel;
Özek, Gülmira;
Can Başer, K. Hüsnü;
Duran, Ahmet;
Sagiroglu, Mehmet

Publication type:

Article

Composition and Antimicrobial Activity of the Oils of Ferula szowitsiana DC. from Turkey.

Published in:

Journal of Essential Oil Research, 2008, v. 20, n. 2, p. 186

By:

Özek, Gülmira;
Özek, Temel;
Işcan, Gökalp;
Hüsnü Can Başer, K.;
Duran, Ahmet;
Hamzaoglu, Ergin

Publication type:

Article

Composition of the Essential Oil of Hippomarathrum cristatum (DC.) Boiss.

Published in:

Journal of Essential Oil Research, 2007, v. 19, n. 6, p. 540

By:

Özek, Gülmira;
Özek, Temel;
Başer, K. Hüsnü Can;
Hamzaoglu, Ergin;
Duran, Ahmet

Publication type:

Article

Comparison of Microwave-Assisted Hydrodistillation and Hydrodistillation Methods for the Fruit Essential Oils of Foeniculum vulgare.

Published in:

Journal of Essential Oil Research, 2007, v. 19, n. 5, p. 426

By:

Koşar, Müberra;
Özek, Temel;
Kürkçüoglu, Mine;
Başser, K. Hüsnü Can

Publication type:

Article

Composition of the Essential Oils of Tordylium trachycarpum (Boiss.) Al-Eisawi et Jury and Tordylium hasselquistiae DC. Growing in Turkey.

Published in:

Journal of Essential Oil Research, 2007, v. 19, n. 5, p. 410, doi. 10.1080/10412905.2007.9699938

By:

Özek, Temel;
Kürkcüoglu, Mine;
Baser, Hüsnü Can;
Tosun, Alev

Publication type:

Article

Composition and Antimicrobial Activity of the Essential Oil of Tanacetum cadmeum (Boiss.) Heywood subsp. orientale Grierson.

Published in:

Journal of Essential Oil Research, 2007, v. 19, n. 4, p. 392

By:

Özek, Gülmira;
Özek, Temel;
Işcan, Gökalp;
Başer, K. Hüsnü Can;
Hamzaoglu, Ergin;
Duran, Ahmet

Publication type:

Article

The Essential Oil Composition and Chemotaxonomical Appraisal of South African Pelargoniums (Geraniaceae).

Published in:

Journal of Essential Oil Research, 2006, v. 18, p. 89, doi. 10.1080/10412905.2006.12067128

By:

Lalli, Jacqueline Y. Y.;
Viljoen, Alvaro M.;
Başer, K. Hüsnü C.;
Demirci, Betül;
Özek, Temel

Publication type:

Article

A Seasonal Variation Study of the Chemical Composition and Antimicrobial Activity of the Essential Oil of Agathosma ovata (Thunb.) Pillans (Rutaceae).

Published in:

Journal of Essential Oil Research, 2006, v. 18, p. 30, doi. 10.1080/10412905.2006.12067116

By:

Viljoen, Alvaro M.;
Moolla, Aneesa;
Van Vuuren, Sandy F.;
Başer, K. Hüsnü C.;
Demirci, Betül;
Özek, Temel

Publication type:

Article

The Biological Activity and Essential Oil Composition of 17 Agathosma (Rutaceae) Species.

Published in:

Journal of Essential Oil Research, 2006, v. 18, p. 2, doi. 10.1080/10412905.2006.12067112

By:

Viljoen, Alvaro M.;
Moolla, Aneesa;
Van Vuuren, Sandy F.;
Van Zyl, Robyn L.;
Hüsnü, K.;
Başer, C.;
Demirci, Betül;
Özek, Temel;
Trinder-Smith, Terry H.

Publication type:

Article

The Essential Oil Composition and Chemotaxonomical Appraisal of South African Pelargoniums (Geraniaceae).

Published in:

Journal of Essential Oil Research, 2006, v. 18, p. 89, doi. 10.1080/10412905.2006.12067128

By:

Lalli, Jacqueline Y.Y.;
Viljoen, Alvaro M.;
Başer, K. HüSnü C.;
Demirci, Betül;
Özek, Temel

Publication type:

Article

A Seasonal Variation Study of the Chemical Composition and Antimicrobial Activity of the Essential Oil of Agathosma ovata (Thunb.) Pillans (Rutaceae).

Published in:

Journal of Essential Oil Research, 2006, v. 18, p. 30, doi. 10.1080/10412905.2006.12067116

By:

Viljoen, Alvaro M.;
Moolla, Aneesa;
van Vuuren, Sandy F.;
Başer, K. Hüsnü C.;
Demirci, Betül;
Özek, Temel

Publication type:

Article

The Biological Activity and Essential Oil Composition of 17 Agathosma (Rutaceae) Species.

Published in:

Journal of Essential Oil Research, 2006, v. 18, p. 2, doi. 10.1080/10412905.2006.12067112

By:

Viljoen, Alvaro M.;
Moolia, Aneesa;
van Vuuren, Sandy F.;
van Zyl, Robyn L.;
Başer, K. Hüsnü C.;
Demirci, Betül;
Özek, Temel;
Trinder-Smith, Terry H.

Publication type:

Article

One-step multiple component isolation from the oil of Crinitaria tatarica (Less.) Sojak by preparative capillary gas chromatography with characterization by spectroscopic and spectrometric techniques and evaluation of biological activity.

Published in:

Journal of Separation Science, 2012, v. 35, n. 5/6, p. 650, doi. 10.1002/jssc.201100950

By:

Özek, Gulmira;
Ishmuratova, Margarita;
Tabanca, Nurhayat;
Radwan, Mohammed M.;
Göger, Fatih;
Özek, Temel;
Wedge, David E.;
Becnel, James J.;
Cutler, Stephen J.;
Can Başer, Kemal H.

Publication type:

Article

PHYTOCHEMICAL PROFILE OF ROSA ILIENSIS.

Published in:

Journal of Research in Pharmacy, 2023, v. 27, p. 110

By:

ÖZEK, Gülmira;
CHILDIBAYEVA, Assel;
GÖGER, Fatih;
YUR, Süleyman;
AMETOV, Abybulla;
ÖZEK, Temel

Publication type:

Article

CYTOTOXIC STUDIES ON TWO SCABIOSA SPECIES IN TÜRKİYE.

Published in:

Journal of Research in Pharmacy, 2023, v. 27, p. 109

By:

ÖĞÜT, Kübra;
SOYER, Pervin;
YAYLACI, Ö. Koray;
TEKİN, Mehmet;
ÖZEK, Temel

Publication type:

Article

BIOLOGICAL ACTIVITY DETERMINATION OF BLACK AND WHITE CHIA SEED EXTRACTS OBTAINED BY DIFFERENT EXTRACTION METHODS.

Published in:

Journal of Faculty of Pharmacy of Ankara University / Ankara Üniversitesi Eczacilik Fakültesi Dergisi, 2022, v. 46, n. 2, p. 277, doi. 10.33483/jfpau.971725

By:

DARI, Yasin;
YUR, Süleyman;
ÖZEK, Gülmira;
UYSAL, Ülkü Dilek;
ÖZEK, Temel

Publication type:

Article

Neutrophil Immunomodulatory Activity of Farnesene, a Component of Artemisia dracunculus Essential Oils.

Published in:

Pharmaceuticals (14248247), 2022, v. 15, n. 5, p. 642, doi. 10.3390/ph15050642

By:

Schepetkin, Igor A.;
Özek, Gulmira;
Özek, Temel;
Kirpotina, Liliya N.;
Khlebnikov, Andrei I.;
Klein, Robyn A.;
Quinn, Mark T.

Publication type:

Article

Essential Oil Compositions and Site Characteristics of Sideritis pisidica in Natural Habitat.

Published in:

Contemporary Problems of Ecology, 2021, v. 14, n. 6, p. 675, doi. 10.1134/S1995425521060020

By:

Münevver Arslan;
Özek, Gülmira;
Özek, Temel

Publication type:

Article

The quality evaluation of the laurel leaf samples sold in the market under the name of "Defne Yaprağı".

Published in:

Protoplasma, 2024, v. 261, n. 2, p. 303, doi. 10.1007/s00709-023-01897-9

By:

Kendir, Gülsen;
Özek, Gülmira;
Köroğlu, Ayşegül;
Özek, Temel

Publication type:

Article

The Effect of the Plant Age and Growth Period on the Nutritional Substance, Chlorophyll and Steviol Glycoside Rates in Stevia (Stevia Rebaudiana Bertoni) Leaves.

Published in:

Communications in Soil Science & Plant Analysis, 2018, v. 49, n. 3, p. 291, doi. 10.1080/00103624.2018.1424894

By:

Ucar, Esra;
Ozyigit, Yasar;
Eruygur, Nuraniye;
Güven, Dilek;
Yur, Süleyman;
Turgut, Kenan;
Özek, Temel;
Kütük, Nurşah

Publication type:

Article

Essential oil composition of Pentzia incana (Asteraceae), an important natural pasture plant in the Karoo region of South Africa.

Published in:

African Journal of Range & Forage Science, 2018, v. 35, n. 2, p. 137, doi. 10.2989/10220119.2018.1495265

By:

Hulley, Isabel M;
Sadgrove, Nicholas J;
Tilney, Patricia M;
Özek, Gulmira;
Yur, Suleyman;
Özek, Temel;
Başer, Kemal Hüsnü Can;
van Wyk, Ben-Erik

Publication type:

Article

Phytochemical Composition and Biological Activity of the Essential Oil from Ericameria nauseosa Collected in Southwestern Montana, United States.

Published in:

Plants (2223-7747), 2024, v. 13, n. 15, p. 2063, doi. 10.3390/plants13152063

By:

Schepetkin, Igor A.;
Özek, Gulmira;
Özek, Temel;
Kirpotina, Liliya N.;
Khlebnikov, Andrei I.;
Ayçiçek, Kevser;
Lavin, Matthew;
Quinn, Mark T.

Publication type:

Article

Composition and Biological Activity of the Essential Oils from Wild Horsemint, Yarrow, and Yampah from Subalpine Meadows in Southwestern Montana: Immunomodulatory Activity of Dillapiole.

Published in:

Plants (2223-7747), 2023, v. 12, n. 14, p. 2643, doi. 10.3390/plants12142643

By:

Schepetkin, Igor A.;
Özek, Gulmira;
Özek, Temel;
Kirpotina, Liliya N.;
Klein, Robyn A.;
Khlebnikov, Andrei I.;
Quinn, Mark T.

Publication type:

Article

Composition of the essential oils of Rhabdosciadium oligocarpum (Post ex Boiss.) Hedge et Lamond and Rhabdosciadium microcalycinum Hand.-Mazz.

Published in:

Flavour & Fragrance Journal, 2006, v. 21, n. 4, p. 650, doi. 10.1002/ffj.1639

By:

Başer, K. Hüsnü Can;
Özek, Gülmira;
Özek, Temel;
Duran, Ahmet;
Duman, Hayri

Publication type:

Article

Composition of the essential oil of Centaurea huber-morathii Wagenitz isolated from seeds by microdistillation.

Published in:

Flavour & Fragrance Journal, 2006, v. 21, n. 3, p. 568, doi. 10.1002/ffj.1620

By:

Başer, K. Hüsnü Can;
Özek, Gülmira;
Özek, Temel;
Duran, Ahmet

Publication type:

Article

The essential oil of Achillea falcata L.

Published in:

Flavour & Fragrance Journal, 2003, v. 18, n. 3, p. 192, doi. 10.1002/ffj.1176

By:

Kürkçüoğlu, Mine;
Demirci, Betül;
Tabanca, Nurhayat;
Özek, Temel;
Başer, K. Hüsnü Can

Publication type:

Article

The essential oil of Origanum syriacum L. var. sinaicum (Boiss.) letswaart.

Published in:

Flavour & Fragrance Journal, 2003, v. 18, n. 2, p. 98, doi. 10.1002/ffj.1169

By:

Başer, K. Hüsnü Can;
Kürkçüoǧlu, Mine;
Demirci, Betül;
Özek, Temel

Publication type:

Article

Composition of the essential oils of Tanacetum armenum (DC.) Schultz Bip., T. balsamita L., T. chiliophyllum (Fisch. & Mey.) Schultz Bip. var. chiliophyllum and T. haradjani (Rech. fil.) Grierson and the enantiomeric distribution of camphor and carvone.

Published in:

Flavour & Fragrance Journal, 2001, v. 16, n. 3, p. 195, doi. 10.1002/ffj.977

By:

Başer, K. Hüsnü Can;
Demirci, Betül;
Tabanca, Nurhayat;
Özek, Temel;
Gören, Nezhun

Publication type:

Article

The composition of Manila elemi oil.

Published in:

Flavour & Fragrance Journal, 1993, v. 8, n. 1, p. 35, doi. 10.1002/ffj.2730080107

By:

Villanueva, Merle A.;
Torres, Rosalinda C.;
Başer, Kemal Hüsnü Can;
Özek, Temel;
Kürkçüoǧlu, Mine

Publication type:

Article

Neutrophil Immunomodulatory Activity of Nerolidol, a Major Component of Essential Oils from Populus balsamifera Buds and Propolis.

Published in:

Plants (2223-7747), 2022, v. 11, n. 23, p. 3399, doi. 10.3390/plants11233399

By:

Schepetkin, Igor A.;
Özek, Gulmira;
Özek, Temel;
Kirpotina, Liliya N.;
Kokorina, Polina I.;
Khlebnikov, Andrei I.;
Quinn, Mark T.

Publication type:

Article

Chemical Composition and Immunomodulatory Activity of Hypericum perforatum Essential Oils †.

Published in:

Biomolecules (2218-273X), 2020, v. 10, n. 6, p. 916, doi. 10.3390/biom10060916

By:

Schepetkin, Igor A.;
Özek, Gulmira;
Özek, Temel;
Kirpotina, Liliya N.;
Khlebnikov, Andrei I.;
Quinn, Mark T.

Publication type:

Article

Effect of Different Drying Methods and Distillation Times on Essential Oil Composition and Antioxidant Content of Rosemary.

Published in:

Academic Food Journal / Akademik GIDA, 2024, v. 22, n. 3, p. 186, doi. 10.24323/akademik-gida.1603558

By:

Gölükcü, Muharrem;
Çınar, Orçun;
Tokgöz, Haluk;
Bayar, Fatma Uysal;
Özek, Temel

Publication type:

Article

Chemical and Biological Diversity of the Leaf and Rhizome Volatiles of Acorus calamus L. from Turkey.

Published in:

Journal of Essential Oil-Bearing Plants, 2017, v. 20, n. 3, p. 646, doi. 10.1080/0972060X.2017.1331142

By:

Süzgeç-Selçuk, Sevda;
Özek, Gülmira;
Meriçli, Ali Hikmet;
Baser, Kemal Hüsnü Can;
Haliloglu, Yesim;
Özek, Temel

Publication type:

Article

Chemical composition of different plant part from Lactuca serriola L. – focus on volatile compounds and fatty acid profile.

Published in:

Zeitschrift für Naturforschung. Section C: A Journal of Biosciences, 2023, v. 78, n. 7/8, p. 285, doi. 10.1515/znc-2022-0236

By:

Shukurlu, Emil N.;
Özek, Gulmira;
Özek, Temel;
Vitalini, Sara

Publication type:

Article

Comprehensive Investigation of Phytochemical Constituents and Biological Activities of Scabiosa pseudograminifolia Hub.-Mor.

Published in:

Turkish Journal of Pharmaceutical Sciences, 2025, v. 22, n. 2, p. 1, doi. 10.4274/tjps.galenos.2025.12247

By:

ÖĞÜT, Kübra;
ÖZEK, Gülmira;
ÖZTÜRK, Nilgün;
TEKİN, Mehmet;
ÖZEK, Temel

Publication type:

Article

Chemical Diversity of Volatiles of Teucrium orientale L. var. orientale, var. puberulens, and var. glabrescens Determined by Simultaneous GC-FID and GC/MS Techniques.

Published in:

Chemistry & Biodiversity, 2012, v. 9, n. 6, p. 1144, doi. 10.1002/cbdv.201100264

By:

Özek, Gulmira;
Özek, Temel;
Dinç, Muhittin;
Doǧu, Süleyman;
Başer, Kemal H. C.

Publication type:

Article

Leaf essential oil analysis and anatomical study of Cardia myxa from Turkey.

Published in:

Plant Biosystems, 2021, v. 155, n. 2, p. 204, doi. 10.1080/11263504.2020.1762788

By:

Kendir, Gülsen;
Özek, Gülmira;
Özek, Temel;
Köroğlu, Ayşegül

Publication type:

Article

Composition and potential of <italic>Tanacetum haussknechtii</italic> Bornm. Grierson as antioxidant and inhibitor of acetylcholinesterase, tyrosinase, and α-amylase enzymes.

Published in:

International Journal of Food Properties, 2017, v. 20, p. S2359, doi. 10.1080/10942912.2017.1370600

By:

Yur, Süleyman;
Tekin, Mehmet;
Göger, Fatih;
Başer, Kemal H.C.;
Özek, Temel;
Özek, Gülmira

Publication type:

Article

Comparison of Microwave-Assisted Hydrodistillation and Hydrodistillation Methods for the Analysis of Volatile Secondary Metabolites.

Published in:

Pharmaceutical Biology, 2005, v. 43, n. 6, p. 491, doi. 10.1080/13880200500220136

By:

Kosar, Müberra;
Özek, Temel;
Göger, Fatih;
Kürkcüoglu, Mine;
Hüsnü Can Baser, K.

Publication type:

Article

Neutrophil Immunomodulatory Activity of (−)-Borneol, a Major Component of Essential Oils Extracted from Grindelia squarrosa.

Published in:

Molecules, 2022, v. 27, n. 15, p. 4897, doi. 10.3390/molecules27154897

By:

Schepetkin, Igor A.;
Özek, Gulmira;
Özek, Temel;
Kirpotina, Liliya N.;
Khlebnikov, Andrei I.;
Quinn, Mark T.

Publication type:

Article

Innate Immunomodulatory Activity of Cedrol, a Component of Essential Oils Isolated from Juniperus Species.

Published in:

Molecules, 2021, v. 26, n. 24, p. 7644, doi. 10.3390/molecules26247644

By:

Özek, Gulmira;
Schepetkin, Igor A.;
Yermagambetova, Moldir;
Özek, Temel;
Kirpotina, Liliya N.;
Almerekova, Shyryn S.;
Abugalieva, Saule I.;
Khlebnikov, Andrei I.;
Quinn, Mark T.

Publication type:

Article

Chemical Composition and Immunomodulatory Activity of Essential Oils from Rhododendron albiflorum.

Published in:

Molecules, 2021, v. 26, n. 12, p. 3652, doi. 10.3390/molecules26123652

By:

Schepetkin, Igor A.;
Özek, Gulmira;
Özek, Temel;
Kirpotina, Liliya N.;
Khlebnikov, Andrei I.;
Quinn, Mark T.

Publication type:

Article

Essential Oils from Monarda fistulosa : Chemical Composition and Activation of Transient Receptor Potential A1 (TRPA1) Channels.

Published in:

Molecules, 2020, v. 25, n. 21, p. 4873, doi. 10.3390/molecules25214873

By:

Ghosh, Monica;
Schepetkin, Igor A.;
Özek, Gulmira;
Özek, Temel;
Khlebnikov, Andrei I.;
Damron, Derek S.;
Quinn, Mark T.;
Miceli, Natalizia

Publication type:

Article

Chemical Composition and Antibacterial Activity of Essential Oils from Ferula L. Species against Methicillin-Resistant Staphylococcus aureus.

Published in:

Molecules, 2018, v. 23, n. 7, p. 1679, doi. 10.3390/molecules23071679

By:

Utegenova, Gulzhakhan A.;
Pallister, Kyler B.;
Kushnarenko, Svetlana V.;
Özek, Gulmira;
Özek, Temel;
Abidkulova, Karime T.;
Kirpotina, Liliya N.;
Schepetkin, Igor A.;
Quinn, Mark T.;
Voyich, Jovanka M.

Publication type:

Article

The effect of different nitrogen levels on yield and quality of stevia (Stevia rebaudiana bert.).

Published in:

Journal of Plant Nutrition, 2018, v. 41, n. 9, p. 1130, doi. 10.1080/01904167.2018.1431673

By:

Uçar, Esra;
Turgut, Kenan;
Özyiğit, Yaşar;
Özek, Temel;
Özek, Gülmira

Publication type:

Article

Chemical Composition of Flower Volatiles and Seeds Fatty Acids of Rosa iliensis Chrshan, an Endemic Species from Kazakhstan.

Published in:

Records of Natural Products, 2022, v. 16, n. 3, p. 225, doi. 10.25135/rnp.271.2105.2083

By:

Özek, Gulmira;
Chidibayeva, Assel;
Ametov, Abybulla;
Nurmahanova, Akmaral;
Özek, Temel

Publication type:

Article

The Leaf and the Gall Volatiles of Salvia fruticosa Miller from Turkey: Chemical Composition and Biological Activities.

Published in:

Records of Natural Products, 2021, v. 15, n. 1, p. 10, doi. 10.25135/rnp.185.20.03.1579

By:

Süzgeç-Selçuk, Sevda;
Özek, Temel;
Özek, Gülmira;
Yur, Süleyman;
Göger, Fatih;
Gürdal, M. Bahar;
Toplan, Gizem Gülsoy;
Meriçli, Ali H.;
Başer, K.Hüsnü Can

Publication type:

Article

Assessment of Endemic Cota fulvida (Asteraceae) for Phytochemical Composition and Inhibitory Activities against Oxidation, α-Amylase, Lipoxygenase, Xanthine Oxidase and Tyrosinase Enzymes.

Published in:

Records of Natural Products, 2019, v. 13, n. 4, p. 333, doi. 10.25135/rnp.109.18.09.875

By:

Özek, Gulmira;
Özbek, M. Ufuk;
Yur, Suleyman;
Göger, Fatih;
Arslan, Munevver;
Özek, Temel

Publication type:

Article