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Öğe A New Epiphytic Bryophyte Association For Turkey (Anomodontetum attenuati)(FOUNDATION ENVIRONMENTAL PROTECTION & RESEARCH-FEPR, 2011) Kara, Recep; Ezer, Tulay; Duzenli, AtabayThe epiphytic Anomodontetum attenuati association have been first identified from beech forests (Fagus orientalis) in Europe (Romania). With this study, the same association is newly reported for Turkey from hornbeam (Carpinus orientalis) forests in Amanos (Nur) Mountains. In addition to the syntaxonomic, floristic and ecological descriptions of this association, a life form and life strategy analysis has been carried out. Finally, phytosociolological analysis show clearly that the assocation is mainly composed of perennial styers with a high asexual reproductive effort, with pleurocarp dominance, the more or less stable and humid site conditions.Öğe Öğe Antifungal and antibacterial effects of some acrocarpic mosses(ACADEMIC JOURNALS, 2011) Elibol, Busra; Ezer, Tulay; Kara, Recep; Celik, Gokcen Yuveli; Colak, EmelIn this study, the antifungal and antibacterial effect of 6 different acrocarpous mosses were tested in vitro aganist 8 different microorganisms. For the extraction, ethyl alcohol, methyl alcohol, acetone and chloroform were used as solvents. While the highest antimicrobial effect was seen in methyl alcohol extracts, extracts of chloroform showed the lowest level of antimicrobial effect. Grimmia anodon Bruch & Schimp. which is one of the acrocarp mosses used in this study, showed the highest activity in terms of the number of microorganism affected. Tortella tortuosa (Hedw.) Limpr. only has effect on Candida albicans ATCC 16231 strain. All the results were compared with standard antibiotic discs, ketoconazole (50 mu g), ampicillin (10 mu g), eritromycin (15 mu g) and vancomycin (30 mu g).Öğe Bryophyte flora of Erciyes Mountain in Turkey, with 6 bryophyte records from the country(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2014) Kara, Recep; Ezer, Tulay; Can Gozcu, Merve; Bozdogan, Sadiye GulIn this study, the bryophyte flora of Erciyes Mountain was investigated. In total, 244 taxa were found in this area. Of these, 9 families, 9 genera, and 11 taxa belong to liverworts and 25 families, 72 genera, and 233 taxa belong to mosses. According to Henderson's grid-square system, 138 bryophyte taxa for the B8 square are new records. Among them, Leiocolea heterocolpos (Thed. ex Hartm.) H.Buch., Scapania obscura (Arn. & Jens.) Schiffn., Schistidium pulchrum H. H.Blom., Tortula lingulata Lindb., Bryum knowltonii Barnes, and Brachythecium capillaceum (F.Weber & D.Mohr) Giacom are new records for the bryophyte flora of Turkey. Polytrichastrum sexangulare (Brid.) G.L.Sm.; Dicranum fulvum Hook.; Gymnostomum lanceolatum M.J.Cano, Ros & J.Guerra; Tortula systylia (Schimp.) Lindb.; Pohlia obtusifolia (Vill. ex Brid.) L.F.Koch.; and Drepanocladus polygamus (Schimp.) Hedenas are second records for Turkey.Öğe Bryophyte flora of Melendiz Mountain in Turkey(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2013) Can, Safiye Merve; Kara, Recep; Ezer, TulayIn this study, the bryophyte flora of Melendiz Mountain (Nigde Province) was investigated. In total, 99 taxa were found in this area. Of these, 4 taxa were liverworts and 95 taxa were mosses. According to Henderson's grid-square system, 39 moss taxa for the B8 square and 12 moss taxa for the C13 square are new records. Among them, Syntrichia caninervis Mitt. var. abranchesii (Luisier) R.H.Zander was recorded for the first time, and Cinclidotus pachylomoides Bizot and Orthotrichum sprucei Mont. were recorded for the second time in Turkey. In addition, the life forms and life strategies of the bryophytes in the area were determined. The turf life form and colonist life strategy for bryophytes of Melendiz Mountain were dominant.Öğe Contribution to the epiphytic flora and vegetation of the Lakes District in the Burdur region (Turkey)(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2016) Alatas, Mevlut; Kara, Recep; Ezer, Tulay; Batan, Nevzat; Ozdemir, TuranIn this study the epiphytic bryophyte flora and vegetation of the Bucak Sweetgum Forest Nature Park and Karacaren Dams Environment (Burdur, Turkey) were investigated between 2012 and 2013. We identified 221 bryophyte specimens collected from tree trunks; a total of 37 bryophyte taxa (8 liverworts and 29 mosses) belonging to 19 genera and 15 families were identified. As a result of the evaluation of 29 releves of different sizes taken from trunks using the Braun-Blanquet method, Leptodonto smithii-Leucodontetum sciuroidis and Cryphaeetum arborae (with both subassociation typicum and subassociation orthotrichetosum diaphani) belonging to the Fabronion pusillae alliance were recorded for the first time from Turkey. The life forms and life strategies of the syntaxa were analyzed.Öğe Cytotoxic and Genotoxic Activity of Turkish Pale Liverwort (Chiloscyphus polyanthos (L.) Corda) Against Human Periferal Blood Lymphocytes(2020) Kara, Recep; Aydın, Cansu; Diler, Songül BudakPale Liverwort-Chiloscyphus polyanthos is one of the most common aquatic liverworts that growing in or near the watering streams and lakes. It typically formed extensive matting appearance in the water or on the boulders in the water. In this study, Chiloscyphus polyanthos collected from the Erciyes Mountain were extracted using ethyl acetate, methanol, and water-methanol solvents. Cytotoxic and genotoxic effects of extracts against human peripheral blood lymphocytes were investigated. The genotoxic activity was determined by using the Chromosome Aberration Test. The cytotoxic activities of the extracts were determined by the Mitotic index (MI). The results showed that the extracts had cytotoxic effect and not genotoxic effect. According to this result, we estimate that Chiloscyphus polyanthos can be used as medicinal plant.Öğe Decolorization of doracryl blue and astrozon red by Chiloscyphus polyanthos(CURRENT BIOLOGY LTD, 2013) Onat, Tuba Artan; Cakirgoz, Merve; Kara, Recep[Abstract Not Available]Öğe Investigation of antimicrobial activity of some Turkish pleurocarpic mosses(ACADEMIC JOURNALS, 2011) Colak, Emel; Kara, Recep; Ezer, Tulay; Celik, Gokcen Yuvali; Elibol, BusraIn this study, the antimicrobial activities of different extracts from the five pleurocarpic mosses (Platyhypnidium riparioides (Hedw.) Dixon, Leucodon sciuroides (Hedw.) Schwagr., Hypnum cupressiforme Hedw., Homalothecium sericeum (Hedw.) Br.Eur., and Anomodon viticulosus (Hedw.) Hook & Taylor.) were tested aganist eight bacterial and fungal strains. For the extraction, four different solvents (ethyl alcohol, methyl alcohol, chloroform and acetone) were used. While methanolic extracts of P. riparioides showed the highest antibacterial effect against the Gram-negative bacterium Pseudomonas aeroginosa ATCC 27853, acetone extract of A. viticulosus showed the highest antifungal effect against the fungus Saccharomyces cerevisiae ATCC. All the results were compared with standard antibiotic discs: ketoconazole (50 mu g), amphicillin (10 mu g), eritromycin (15 mu g), penicillin (10 mu g) and vancomycin (30 mu g).Öğe Niğde ve çevresinin karayosunu florası(Niğde Üniversitesi, 2001) Kara, Recep; Yayıntaş, ÖzlemÖZET NIGDE VE ÇEVRESİNİN KARAYOSUNU FLORASI KARA, Recep NİĞDE ÜNİVERSİTESİ FENBİLİMLERİ ENSTİTÜSÜ YÜKSEK LİSANS TEZİ BİYOLOJİ ANABİLİM DALI DANIŞMAN: Yrd. Doç. Dr. Özlem YAYTNTAŞ Haziran 2001, 64 sayfa Bu çalışmada, araştırma alanı Niğde ve çevresinden toplanan 183 adet karayosunu örneği değerlendirilmiş 10 familyaya ait 20 cins ve buna bağlı olan 53 takson tanımlanmıştır. Bunlardan 3 1 takson Henderson tarafından benimsenen kareleme sistemine göre C13 karesi için yenidir. Türkiye için yeni bir taksona rastlanmamıştır. Bölgede içerdiği takson sayısı yüksek değerlere sahip familyalar şunlardır: Pottiaceae (13), Brachytheciaceae (12), Amblystegiaceae (11), Grimmiaceae (5), Orthotrichaceae (5) Bryaceae (4). Tür, alttür ve varyete sayısına göre başlıca büyük cinsler ise ; Tortula (9), Aniblystegium (6), Grimmia (5), Orthotrichum (5), Barbula (4), Bryum (4), Eurhyncium (4), Rhynchostegium (3) 'dür. Anahtar Kelimeler: Bryophyta, Karayosunu, Flora 111Öğe Succession of epiphytic bryophytes in Cedrus libani forest on the Meydan Plateau (Aladag)(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2013) Ezer, Tulay; Kara, RecepThe succession of epiphytic bryophytes was investigated in Cedrus libani A.Rich. forest on the Meydan Plateau (Aladag). A total of 19 taxa (16 mosses, 3 liverworts) were recorded in 90 sampling releves, 4 dm(2) each. Index of ecological significance (IES) was used to evaluate the ecological importance of the taxa in epiphytic habitats on tree trunks. Additionally, the epiphytic bryophyte succession of the cedar forest was analysed using multivariate classification techniques (TWINSPAN and DECORANA). The multivariate analysis results showed that the epiphytic bryophyte communities were divided into 2 main groups and 5 different subgroups associated with successional gradient. Moreover, habitat affinities of the taxa and their life forms were evaluated along a gradient of height and the gradient of age of the host tree. Tortella tortuosa, Syntrichia ruraliformis, and Bryum capillare were only found on young trees, Zygodon rupestris only on middle-aged trees, and Pterigynandrum filiforme on aged trees.Öğe THE EPIPHYTIC BRYOPHYTE FLORA AND VEGETATION OF ZONGULDAK-GOBU VILLAGE (NORTHWEST TURKEY)(PAKISTAN BOTANICAL SOC, 2015) Alatas, Mevlut; Kara, Recep; Ezer, Tulay; Uyar, Guray; Batan, NevzatThe epiphytic bryophyte flora and vegetation of the Zonguldak-Gobu village was investigated in this study. Between the years 2012-2013, as a result of identification of the 236 epiphytic bryophyte samples collected from the trunks of trees; total of 29 taxa (8 liverworts, 21 mosses) belonging to 23 genera and 17 families were determined. As a result of evaluation of the 33 releves taken from the trunk of trees by Braun-Blanquet method, the Plagiothecietum neglecti association, Pylaisietum polyanthae typicum and Pylaisietum polyanthae -lophocoleetosum heterophyllae subassociation are identified. From these syntaxa, Plagiothecietum neglecti has been reported for the first time in Turkey, in addition Pylaisietum polyanthae -lophocoleetosum heterophyllae subassociation is new for knowledge. The life forms and life strategies of syntaxa examined in terms of ecological and floristic have been analyzed. Mat and weft are dominant of the life forms while Ag is dominant of the life strategies. In addition, the most taxa of floristic list are determimed mesophytic, sciophyt and acidic as a character.Öğe The Succession, Habitat Affinity, and Life-forms of Epiphytic Bryophytes in the Turkish Oak (Quercus cerris) Forests on Mount Musa(FOUNDATION ENVIRONMENTAL PROTECTION & RESEARCH-FEPR, 2009) Ezer, Tulay; Kara, Recep; Duzenli, AtabayWe studied the epiphytic bryophytes in the deciduous Quercus cerris forests on Mount Musa in the southern part of the Amanos Mountain Range. An Index of Ecological Significance (IES) was used to evaluate the ecological importance of the species in the epiphytic habitats. In a total of 94 quadrats, 4 dm(2) each, we observed 25 species of bryophytes (6 liver-worts, 19 mosses) in six different life-forins. Species affinity for the epiphytic habitat and their life-forms were evaluated along a gradient of height and the gradient of age of the host tree. Brachythecium rutabutuin, Brachytheciastrum velutinum, Homalia trichomanioides, and Lophocolea heterophylla were only found on young trees, Grimmia pulvinata only on middle-aged trees, and Isothecium alopecuroides, Syntrichia montana, Frullania tamarisci, and Porella platyphylla on aged trees.Öğe Ticareti yapılan Laurus nobilis L.'in Batı ve Kuzey Anadolu'daki (Batı Akdeniz Ege ve Karadeniz) durumu(2007) Düzenli, Atabay; Kara, Recep; Karaömerlioğlu, Deniz; Ezer, Tülay[Abstract Not Available]
