SSR marker-based genetic characterization of Turkish oriental tobaccos von Saygili, Ibrahim, Kandemir, Nejdet, Kinay, Ahmet, Aytac, Selim, Ayan, Ali Kemal

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HIGH-TEMPERATURE INHIBITION OF SEED GERMINATION OF HEMP (CANNABIS SP.) von Aytac, Selim, Arslanoglu, Sahane Funda, Ayan, Ali Kemal

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Direct and Indirect Regeneration of Plants from Internodal and Leaf Explants of Hypericum bupleuroides Gris von Cirak, Cuneyt (University of Ondokuz Mayis, Faculty of Agriculture, Samsun, Turkey), E-mail: cuneytc@omu.edu.tr, Ayan, Ali Kemal (University of Ondokuz Mayis, the High School of Profession of Bafra, Samsun, Turkey), Kevseroglu, Kudret (University of Ondokuz Mayis, Faculty of Agriculture, Samsun, Turkey)

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Hypericin and pseudohypericin contents in some Hypericum species growing in Turkey von Ayan, A.K, Cirak, C

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Enhanced hypericin production in Hypericum perforatum and Hypericum pruinatum in response to inoculation with two fungal pathogens von Çirak, Cüneyt, Aksoy, Hasan Murat, Ayan, Ali Kemal, Birsen, Saglam, Kudret, Kevseroglu

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Morphogenetic and diurnal variation of hypericin in some Hypericum species from Turkey during the course of ontogenesis von Çirak, Cüneyt, Sağlam, Birsen, Ayan, Ali Kemal, Kevseroğlu, Kudret

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Phenolic constituents of Hypericum triquetrifolium Turra (Guttiferae) growing in Turkey: variation among populations and plant parts von ÇIRAK, CÜNEYT, RADUSIENE, JOLITA, JANULIS, VALDIMARAS, IVANAUSKAS, LIUDAS, ÇAMAŞ, NECDET, AYAN, ALİ KEMAL

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Direct and Indirect Regeneration of Plants from Internodal and Leaf Explants of Hypericum bupleuroides Gris von Cuneyt Clrak, Ali Kemal Ayan, Kudret Kevseroglu

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Variations in Total Phenolics during Ontogenetic, Morphogenetic, and Diurnal cycles in Hypericum Species from Turkey von Ali Kemal Ayan, Cuneyt Clrak, Oguzhan Yanar

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Morphogenetic and diurnal variation of total phenols in some Hypericum species from Turkey during their phenological cycles von Ayan, Ali Kemal, Yanar, Pgizjam, Cirak, Cuneyt, Bilgener, Mahmut

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Secondary metabolites of Hypericum scabrum and Hypericum bupleuroides von Ayan, Ali Kemal, Radusiene, Jolita, Cirak, Cuneyt, Ivanauskas, Liudas, Janulis, Valdimaras

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Direct and indirect regeneration of plants from internodal and leaf expiants ofHypencum bupleuroides gris von çirak, Cüneyt, Ayan, Ali Kemal, KevseroĞlu, Kudret

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Variations in total phenolics during ontogenetic, morphogenetic, and diurnal cycles inHypericum species from Turkey von Ayan, Ali Kemal, Çirak, Cüneyt, Yanar, Oguzhan

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Seasonal Variation of Hypericin and Pseudohypericin Contents in Hypericum Scabrum L. Growing Wild in Turkey von Ayan, Ali Kemal, Çırak, Cüneyt, Güney, Kerim

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Leaf Area Prediction Model for Safflower (Carthamus tinctorius L.) von Camas, Necdet, ., Ali Kemal Ayan, ., Enver Esendal

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Variation of Bioactive Secondary Metabolites in Hypericum triquetrifolium Turra from Wild Populations of Turkey von Çamaş, Necdet, Radušienė, Jolita, Ayan, Ali Kemal, Çırak, Cüneyt, Janulis, Valdimaras, Ivanauskas, Liudas

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Effects of Gibberellic Acid (GA3) and Indole-3-acedic Acid (IAA) on Flowering, Stalk Elongation and Bulb Characteristics of Tulip (Tulipa gesneriana Var. Cassini) von ., Ertan Sait Kurtar, ., Ali Kemal Ayan

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Effects of Explant Types and Different Concentrations of Sucrose and Phytoharmones on Plant Regeneration and Hypericin Content in Hypericum perforatum L von AYAN, Ali Kemal, ÇIRAK, Cüneyt, KEVSEROĞLU, Kudret, SÖKMEN, Atalay

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The Effects of Light and Some Presoaking Treatments on Germination Rate of St. John’s Worth (Hypericum perforatum L. ) Seeds von Cirak, Cuneyt, ., Ali Kemal Ayan, ., Kudret Kevseroglu

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Bulb Yield and Some Plant Characters of Summer Snowflake (Leucojum aestivum L.) Under Shading as Affected by GA3 and NAA at Different Concentrations von Ayan, Ali Kemal, ., Ertan Sait Kurtar, ., Cuneyt Cirak, ., Kudret Kevseroglu

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