Browsing by Author "Tekin, Mehmet"
Now showing items 1-18 of 18
-
Anatomical and Palynological Studies on Chaerophyllum astrantiae and C-aureum in Turkey
Yilmaz, Gulden; Tekin, Mehmet (UNIV AGR SCI & VETERINARY MED CLUJ-NAPOCA, 2013)In this study, anatomical and palynological properties of Chaerophyllum astrantiae Boiss. & Bal. and C. aureum L. were determined for the first time. Cross sections of roots, stems, stem leaves and fruits of both species ... -
Anthriscus lamprocarpa subsp chelikii (Apiaceae), a new subspecies from southern Turkey
Tekin, Mehmet; Civelek, Semsettin (MAGNOLIA PRESS, 2016)During the revisionary study of members of the genus Anthriscus (Apiaceae) distributed in Turkey, we came across a taxon of the section Cacosciadium. In the morphological studies, the principal characteristics of this plant ... -
Anti-inflammatory and antibacterial evaluation of Thymus sipyleus Boiss. subsp sipyleus var. sipyleus essential oil against rhinosinusitis pathogens
Demirci, Fatih; Karaca, Nursenem; Tekin, Mehmet; Demirci, Betul (ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2018)Thymus sipyleus Boiss. subsp. sipyleus var. sipyleus of the Lamiaceae, locally known as thyme scented lemon, which is an endemic taxon collected from Sivas in Anatolia, was investigated in this study due to its folk medicine ... -
Antimicrobial and Anti-Inflammatory Activity of Some Lathyrus L. (Fabaceae) Species Growing in Turkey
Heydari, Hajar; Iscan, Gulcin Saltan; Eryilmaz, Mujde; Acikara, Ozlem Bahadir; Sarialtin, Sezen Yilmaz; Tekin, Mehmet; Coban, Tulay (TURKISH PHARMACISTS ASSOC, 2019)Objectives: The present study aimed to evaluate the antimicrobial and anti-inflammatory activities of methanol extracts and n-hexane, ethyl acetate, chloroform, and water fractions of five Lathyrus species, namely Lathyrus ... -
A brief taxonomic revision of Physoptychis (Alysseae, Brassicaceae)
German, Dmitry A.; Tekin, Mehmet; Spaniel, Stanislav; Marhold, Karol; Al-Shehbaz, Ihsan A. (MAGNOLIA PRESS, 2016)Physoptychis is recognized as a genus of two species: P. caspica, a relatively widespread in SW Asia, and P. haussknechtii, an endemic of inner Anatolia. Nomenclature of both taxa is updated, and three new synonyms are ... -
COMPARATIVE ANATOMICAL INVESTIGATIONS ON SIX ENDEMIC TANACETUM (ASTERACEAE) TAXA FROM TURKEY
Tekin, Mehmet; Kartal, Ciler (PAKISTAN BOTANICAL SOC, 2016)Tanacetum is one of the large genera, belonging to the Anthemideae tribe of Asteraceae family and has numerous medicinal plants and widely usage in folk medicine. In this study, anatomical features of six endemic species ... -
Evaluation of hepatoprotective and antidiabetic activity of Alchemilla mollis
Ozbek, Hanefi; Acikara, Ozlem Bahadir; Keskin, Ilknur; Kirmizi, Neriman Ipek; Ozbilgin, Serkan; Oz, Burcin Ergene; Kurtul, Ekin; Ozrenk, Bade Cevriye; Tekin, Mehmet; Saltan, Gulcin (ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2017)Alchemilla mollis (Buser) Rothm aerial part and root methanolic-water extracts were evaluated for their hepatoprotective activity on carbon tetrachloride induced hepatotoxicity and hypoglycemic activity on alloxan-induced ... -
IN-VITRO ANTIOXIDANT, A-GLUCOSIDASE AND A-AMYLASE INHIBITORY ACTIVITIES OF CRUDE ETHANOL EXTRACT AND FRACTIONS OF ENDEMIC HYACINTHELLA ACUTILOBA K.PERSS. & WENDELBO BULBUS
Eruygur, Nuraniye; Dural, Emrah; Tekin, Mehmet; Ozpinar, Hulya (PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2019)In the present study, the antioxidant potential as well as the alpha-amylase and alpha-glucosidase inhibitory activity of different extracts of Hyacinthella acutiloba bulbus were investigated using an in vitro model. ... -
INVESTIGATION OF THE GENETIC STRUCTURES AND PHYLOGENETIC RELATIONSHIPS FOR THE SPECIES OF THE GENUS ANTHRISCUS PERS. (APIACEAE) DISTRIBUTED IN TURKEY, USING THE NON - CODING "TRN" REGIONS OF THE CHLOROPLAST GENOME
Sancar, Pelin Yilmaz; Civelek, Semsettin; Tekin, Mehmet; Dastan, Sevgi Durna (PAKISTAN BOTANICAL SOC, 2019)The genus Anthriscus Pers. of the family Apiaceae is a small sized genus with 16 species, distributed in the world. In Turkey it is represented by 8 taxa, distributed in 4 sections. The aim of this study was to determine ... -
Karyological Studies on Six Endemic Plant Taxa in Turkey
Tekin, Mehmet; Gedik, Osman; Kiran, Yasar; Kursat, Murat (UNIV TOKYO CYTOLOGIA, 2016)In this study, the chromosome number and detailed morphometric properties of six endemic taxa belonging to five dicot families which grow naturally in Turkey were examined. The somatic chromosome number and karyotype formula ... -
Morphology, anatomy and karyology of endangered Turkish endemic Physoptychis haussknechtii Bornm. (Brassicaceae) from Central Anatolia
Tekin, Mehmet; Martin, Esra (UNIV ZAGREB, FAC SCIENCE, DIV BIOLOGY, 2017)In this study, the morphology, anatomy, pollen morphology, leaf and seed micromorphology and karyology of the Turkish endangered endemic Physoptychis haussknechtii were investigated in detail for the first time. The species ... -
Palynological Studies of the Genus Convolvulus L. (Convolvulaceae) from Turkey
Tekin, Mehmet; Yilmaz, Gulden (SOC BOTANICA MEXICO, 2016)Pollen morphology of six taxa of the genus Convolvulus (Convolvulus assyricus, C. betonicifolius subsp. betonicifolius, C. cataonicus, C. galaticus, C. lineatus, and C. pseudoscammonia) were investigated. Three of these ... -
Pharmacobotanical study of Hypericum thymopsis
Tekin, Mehmet (SOC BRASILEIRA FARMACOGNOSIA, 2017)Hypericum thymopsis Boiss., Hypericaceae, is an endemic herb which generally grows at the calcareous steppe regions of Central Turkey. In flowering stage, the aerial parts of this species are used for wound healing and ... -
Phytochemical analyses and effects of Alchemilla mollis (Buser) Rothm. and Alchemilla persica Rothm. in rat endometriosis model
Akkol, Esra Kupeli; Demirel, Murside Ayse; Acikara, Ozlem Bahadir; Suntar, Ipek; Ergene, Burcin; Ilhan, Mert; Ozbilgin, Serkan; Saltan, Gulcin; Keles, Hikmet; Tekin, Mehmet (SPRINGER HEIDELBERG, 2015)The aim of the present study is to evaluate the treatment potential of Alchemilla mollis (Buser) Rothm. and Alchemilla persica Rothm. in the experimentally induced endometriosis model in rats. Endometriosis was surgically ... -
Phytochemicals, antioxidant, and antityrosinase activities of Achillea sivasica Celik and Akpulat
Haliloglu, Yesim; Ozek, Temel; Tekin, Mehmet; Goger, Fatih; Baser, Kemal Husnu Can; Ozek, Gulmira (TAYLOR & FRANCIS INC, 2017)The present study is the first report on essential oil (EO) composition, phytochemicals, and biological potential of Achillea sivasica tested against free radicals, oxidative damage, and tyrosinase enzyme. Gas-Chromatography ... -
The structural studies on the medicinal plant Haplophyllum telephioides
Tekin, Mehmet; Eruygur, Nuraniye (SOC BRASILEIRA FARMACOGNOSIA, 2016)Haplophyllum telephioides Boiss., Rutaceae, is an endemic herb which generally grows at the steppe region in Central Turkey. Its aerial parts in flowering stage are used by local people against influenza virus due to its ... -
A taxonomic revision of the genus Anthriscus (Apiaceae) in Turkey
Tekin, Mehmet; Civelek, Semsettin (MAGNOLIA PRESS, 2017)A taxonomic revision of Anthriscus (Apiaceae, tribe Scandiceae) in Turkey was carried out. The genus Anthriscus is represented by four sections and eight taxa, including six species with three non- typical infraspecific ...