Yazar "Güven, Seher" için listeleme
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Anatomical properties of Epilobium and Chamaenerion from a taxonomical perspective in Turkey
Güven, Seher; Makbul, Serdar; Mertayak, Fatma; Coşkunçelebi, Kamil (Springer, 2021)In the present study, the anatomical features of stem, leaf, and fruit of 22 Epilobium L. and 4 Chamaenerion Seguier taxa were studied using light microscopy with the aim to find out taxonomically significant characters ... -
Changes in anatomical and physiological parameters of soybean under drought stress
Makbul, Serdar; Saruhan Güler, Neslihan; Durmuş, Nuran; Güven, Seher (Turkiye Klinikleri, 2011)Anatomical changes in the root, stem, and leaf of soybean (Glycine max (L.) Merr. cv. Nazli{dotless}can) plants under drought stress were studied by light microscope and their significance was evaluated by numerical analysis. ... -
Contribution to chromosome numbers and phylogeny of Turkish Vincetoxicum Wolf (Apocynaceae, Asclepiadoideae)
Güven, Seher; Makbul, Serdar; Coşkunçelebi, Kamil (Museum Natl Histoire Naturelle, 2019)We report chromosome counts for ten taxa of Vincetoxicum sensu stricto (s. str.) (Apocynaceae) from Turkey (of which two are endemic), including the first chromosome counts for V. canescens subsp. pedunculata, V. funebre, ... -
Contributions to the taxonomy of Periplocoideae and Asclepiadoideae (Apocynaceae) in Türkiye based on fruit and seed morphology
Sarıkaya, Eyüp; Güven, Seher (Taylor & Francis Ltd., 2024)In this study, the fruit and seed morphology of all the Periplocoideae (Periploca gracilis and P. graeca) and the majority of Asclepiadoideae (Araujia sericifera, Cionura erecta, Cynanchum acutum and Gomphocarpus fruticosus) ... -
Determination of chemical compositions, antioxidant, dna cleavage and binding properties of vincetoxicum tmoleum extract
Kılıçkaya Selvi, Emine; Güler, Nilgün; Güven, Seher; Makbul, Serdar (Babes-Bolyai University, 2024)In the present study, phenolic compounds, antioxidant activities, DNA cleavage and binding effects of Vincetoxicum tmoleum (Vt) collected from west of Anatolia (Manisa city) were investigated. Antioxidant potentials of the ... -
Determination of the chemical composition, DNA cleavage, binding and antioxidant activities of Vincetoxicum scandens
Selvi, Emine Kılıçkaya; Güven, Seher; Güler, Nilgün; Coşkunçelebi, Kamil (Institute of Botany and Botanical Garden "Jevremovac", University of Belgrade, 2024)Vincetoxicum members offer important qualities in both conventional and modern medicine. In the present study, V. scandens from the northeast of Turkey (Trabzon city) was investigated for its phenolic compounds, antioxidant ... -
Güncel veriler ışığında Scorzonera hieraciifolia (Asteraceae)’nın taksonomik durumunun değerlendirilmesi
Bu çalışmada, halofitik endemik Scorzonera hieraciifolia (Asteraceae)’nın morfolojisi, küresel ölçekteki tehtit seviyesi ve taksonomik durumu yeni veriler ışığında ele alınmıştır. Türün doğal yayılış gösterdiği alanlardan ... -
A new Vincetoxicum (Apocynaceae) species from Eastern Anatolia and its relationship based on biosystematic properties
Güven, Seher; Coşkunçelebi, Kamil; Makbul, Serdar (Wiley, 2021)Vincetoxicum anatolicum (Apocynaceae), a new species from eastern Turkey, is described and illustrated. Additionally, a revised key for Turkish Vincetoxicum is provided and the seed micromorphology and palynological ... -
Pollen morphology and anatomical features of Lilium (Liliaceae) taxa from Turkey
Güven, Seher; Okur, Seda; Demirel, Mine Sezen; Coşkunçelebi, Kamil; Makbul, Serdar; Beyazoğlu, Osman (Springer, 2014)In this study, pollen grains and anatomical features of Turkish lilies were investigated under the electron (SEM) and light (LM) microscope. LM and SEM observations showed that the pollen grains are monosulcate, heteropolar, ... -
Pollinarium morphology of Vincetoxicum (Apocynaceae: Asclepiadoideae) in Turkey
Güven, Seher; Makbul, Serdar; Coşkunçelebi, Kamil; Pınar, Nur Münevver (Magnolia Press, 2015)In this study, the pollen morphology of 20 representatives of ten taxa of Vincetoxicum from Turkey was observed under a scanning electron microscope and light microscope. Observations showed that each flower contained five ...
