Yazar "Akcin, Tulay Aytas" için listeleme
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Achene Micromorphology of Seven Taxa of Achillea L. (Asteraceae) From Turkey
Akcin, Tulay Aytas; Akcin, Adnan (Bangladesh Assoc Plant Taxonomists, 2014)Micromorphological characters of achenes in seven taxa of Turkish Achillea L. (Asteraceae) were investigated using stereomicroscope and scanning electron microscope (SEM). Some morphological descriptions of achenes were ... -
Anatomical and micromorphological properties of some Tanacetum L. (Asteraceae) taxa from Turkey and their systematic implications
Dere, Saban; Akcin, Tulay Aytas (Univ Zagreb, Fac Science, Div Biology, 2017)In this study, the anatomy and trichome micromorphology of Tanacetum macrophyllum (Waldst.&Kit.) Schultz, T. parthenium (L.) Schultz, T. poteriifolium (Ledeb.) Grierson and T. vulgare L. were examined by light microscopy ... -
Anatomical changes induced by salinity stress in Salicornia freitagii (Amaranthaceae)
Akcin, Tulay Aytas; Akcin, Adnan; Yalcin, Erkan (Soc Botanica Sao Paulo, 2017)A salt-tolerant population of Salicornia freitagii Yaprak and Yurdakulol (naturally adapted) from saline soils of Bahsili village, Sungurlu, Corum, Turkey, was evaluated for root and succulent stem modifications. Salt-tolerant ... -
Antifungal and herbicidal properties of essential oils and n-hexane extracts of Achillea gypsicola Hub-Mor. and Achillea biebersteinii Afan. (Asteraceae)
Kordali, Saban; Cakir, Ahmet; Akcin, Tulay Aytas; Mete, Ebru; Akcin, Adnan; Aydin, Tuba; Kilic, Hamdullah (Elsevier, 2009)The chemical composition of essential oils isolated by hydrodistillation from the aerial parts of Achillea gypsicola Hub-Mor., Achillea biebersteinii Afan. and n-hexane extracts obtained from the flowers of A. gypsicola ... -
Antimicrobial and Antioxidant Activity of the Essential Oil of the Turkish Endemic Species Achillea phrygia Boiss. & Bal.
Akcin, Adnan; Akcin, Tulay Aytas; Seyis, Fatih; Coban, Ahmet Yilmaz; Durupinar, Belma (Taylor & Francis Ltd, 2014)The essential oil obtained from the dried flowering aerial parts of Achillea phrygia Boiss & Bal. by hydrodistilation was analysed by gas chromotography-mass spectrometry. Camphor (35.55 %), 2-furaldehyde (16.59 %) and ... -
Application of Fulvic Acid Modulates Photosynthetic Pigments and Malondialdehyde Content in Bread Wheat (Triticum aestivum cv. Ekiz) to Increase Resistance to Chromium Stress
Akcin, Adnan; Akcin, Tulay Aytas; Yildirim, Cengiz (Friends Science Publ, 2020)This study investigated the effects of fulvic acid (FA) on photosynthetic pigments, carotenoids and malondialdehyde content in bread wheat (cv. Ekiz) under chromium (Cr) stress. Wheat seedlings were divided into two groups ... -
Chemical Composition and Antimicrobial Activity of the Essential Oil of Endemic Heracleum platytaenium Boiss. from Turkey
Akcin, Adnan; Seyis, Fatih; Akcin, Tulay Aytas; Cayci, Yeliz Tanriverdi; Coban, Ahmet Yilmaz (Taylor & Francis Ltd, 2013)The compositions of the essential oil of Heracleum platytaenium Boiss. aerial parts, grown in Turkey were determined by GC-MS. Twenty-two compounds (95.24 %) were determined. The major compounds in the oil were found to ... -
Chemical compositions and insecticidal effects of essential oils isolated from Achillea gypsicola, Satureja hortensis, Origanum acutidens and Hypericum scabrum against broadbean weevil (Bruchus dentipes)
Tozlu, Elif; Cakir, Ahmet; Kordali, Saban; Tozlu, Goksel; Ozer, Hakan; Akcin, Tulay Aytas (Elsevier, 2011)The essential oils of aerial parts of Achillea gypsicola Hub.-Mor., Hypericum scabrum L, Satureja hortensis L, and Origanum acutidens (Hand.-Mazz.) Letswaart were analyzed in this study by GC and GC-MS and their oils were ... -
Morphological and anatomical characteristics and taxonomical significance of achene micromorphology of Achillea phrygia and A-gypsicola (Asteraceae), endemic to Turkey
Akcin, Tulay Aytas; Akcin, Adnan (Wiley-Blackwell Publishing, Inc, 2010)Micromorphological and anatomical characters of two Achillea L. species, A. phrygia Boiss. & Bal. and A. gypsicola Hub-Mor., which are endemic to Turkey, were investigated. It was observed that stem length, corymb width, ... -
Morphological, Anatomical and Numerical Studies on Some Anchusa L. (Boraginaceae) Taxa From Turkey
Akcin, Tulay Aytas; Ulu, Senay; Akcin, Adnan (Pakistan Botanical Soc, 2010)This study used numerical methods to illustrate, describe and assess the taxonomic significance of morphological and anatomical features of three Anchusa species,, Anchusa undulata subsp. hybrida (Ten.) Coutinho, A. azurea ...
