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Dive into the research topics where Ozlem Tonguc Yayintas is active.

Publication


Featured researches published by Ozlem Tonguc Yayintas.


Journal of Bryology | 2007

New national and regional bryophyte records, 17

T. L. Blockeel; H. Bednarek-Ochyra; Ryszard Ochyra; Ricardo Garilleti; Janice M. Glime; Francisco Lara; Vicente Mazimpaka; A. Rusińska; A. Schäfer-Verwimp; L. Söderström; Adam Stebel; C. C. Townsend; J. Váňa; Ozlem Tonguc Yayintas; J. Zarnowiec

1. Bucklandiella crispipila (Taylor) Bednarek-Ochyra & Ochyra Contributors: H. Bednarek-Ochyra and R. Ochyra Papua New Guinea: Milne Bay District, Raba Raba Subdistrict, Goë, 9u429S, 149u029E, 3460 m a.s.l., on rock, 5 July 1972, leg. P. F. Stevens & J. F. Veldkamp LAE 54438 (BM). Hitherto Bucklandiella crispipila has been considered an Afro-American tropical montane species, widely distributed but scattered in Central (Frisvoll, 1988; Allen, 2002) and South America (Bednarek-Ochyra, Ochyra & Buck, 1999) and in the East African mountains (Ochyra, 1993). The discovery of the species at an altimontane elevation in New Guinea represents a considerable extension of its range, and consequently the phytogeographical status of B. crispipila has to be redefined as pan-tropical montane. After B. subsecunda (Hook. & Grev.) Bednarek-Ochyra & Ochyra and B. emersa (Müll.Hal.) Bednarek-Ochyra & Ochyra, it is the third species of the genus occurring in Malesia.


Journal of Bryology | 2013

New national and regional bryophyte records, 36

L. T. Ellis; Vadim A. Bakalin; Elvira Z. Baisheva; H. Bednarek-Ochyra; Ryszard Ochyra; E. A. Borovichev; S. S. Choi; B-Y. Sun; P. Erzberger; Ricardo Garilleti; Belén Albertos; P Gorski; Petra Hájková; N G Hodgetts; Michael S. Ignatov; A. Koczur; Lyubov E. Kurbatova; Marc Lebouvier; A. Mežaka; J Miravet; Paweł Pawlikowski; R D Porley; Josep A. Rosselló; Marko Sabovljevic; Jovana Pantović; Aneta Sabovljevic; W. Schröder; S. Ştefănuţ; Guillermo M. Suárez; M Schiavone

ub lis he d by M an ey P ub lis hi ng ( c) B rit is h B ry ol og ic al S oc ie ty Bryological Notes New national and regional bryophyte records, 36 L T Ellis, V A Bakalin, E Baisheva, H Bednarek-Ochyra, R Ochyra, E A Borovichev, S S Choi, B-Y Sun, P Erzberger, V E Fedosov, R Garilleti, B Albertos, P Gorski, P Hajkova, N G Hodgetts, M Ignatov, A Koczur, L E Kurbatova, M Lebouvier, A Mežaka, J Miravet, P Pawlikowski, R D Porley, J A Rossello, M S Sabovljevic, J Pantovic, A Sabovljevic, W Schroder, S Ştefănuţ, G M Suarez, M Schiavone, O T Yayintas, J Vaňa The Natural History Museum, London, UK, Botanical Garden-Institute, Vladivostok, Russia, Institute of Biology and Soil Science, Vladivostok, Russia, Institute of Biology of Ufa, Scientific Centre of Russian Academy of Sciences, Ufa, Russia, Institute of Botany, Poland, Polar-Alpine Botanical Garden-Institute, Kirovsk, Russia, Chonbuk National University, Jeonju, Korea, Berlin, Germany, M.V. Lomonosov Moscow State University, Russia, Universidad de Valencia, Burjassot, Spain, Poznan University of Life Sciences, Poland, Masaryk University, Brno, Czech Republic, Institute of Botany, Brno, Czech Republic, Earlish, Isle of Skye, UK, Main Botanical Garden, Moscow, Russia, Institute of Nature Conservation, Krakow, Poland, Komarov Botanical Institute, Russia, Universite de Rennes 1, France, University of Latvia, Riga, Latvia, Marimurtra Botanical Garden, Catalonia, Spain, University of Warsaw, Poland, Cerca dos Pomares, Portugal, Universidad de Valencia, Spain, University of Belgrade, Serbia, Ludwigsstadt, Germany, Institute of Biology of Romanian Academy, Bucharest, Romania, Facultad de Ciencias Naturales e I.M.L., Tucuman, Argentina, Canakkale Onsekiz Mart University, Biga, Canakkale, Turkey, Charles University, Praha, Czech Republic


Journal of Bryology | 2009

New national and regional bryophyte records, 21

T. L. Blockeel; Halina Bednarek-Ochyra; Ryszard Ochyra; B Cykowska; M.G. Esquível; Marc Lebouvier; Leena Luís; Soraia Martins; Frank Müller; Cs. Németh; Beáta Papp; Vítězslav Plášek; Tamás Pócs; Marko Sabovljevic; Cecília Sérgio; Manuela Sim-Sim; Michael Stech; Jiří Váňa; Ozlem Tonguc Yayintas

Beever J, Fife AJ. 2008. Hypnobartlettia fontana is an environmental form of Cratoneuropsis relaxa (Bryophyta: Amblystegiaceae). New Zealand Journal of Botany 46: 341–345. Crum HA, Anderson LE. 1981. Mosses of Eastern North America. New York: Columbia University Press. Guindon S, Lethiec F, Duroux P, Gascuel O. 2005. PHYML Online – a web server for fast maximum likelihood-based phylogenetic inference. Nucleic Acids Research 3: W557–W559. Hedenäs L. 1997. A partial generic revision of Campylium (Musci). Bryologist 100: 65–88. Hedenäs L. 2003. Amblystegiaceae (Musci). Flora Neotropicana Monograph 89: 1–107. Hedenäs L, Geissler P. 1999. Lectotypification of Hedwig names: holarctic pleurocarpous mosses. Candollea 54: 417–432. Hedwig J. 1797. Descriptio et adumbratio microscopico-analytica muscorum frondosorum. Vol. 4. Lipsiae: Müller. Hill MO, Bell N, Bruggeman-Nannenga MA, Brugués M, Cano MJ, Enroth J, Flatberg KI, Frahm JP, Gallego MT, Garilleti R, Guerra J, Hedenäs L, Holyoak DT, Hyvönen J, Ignatov MS, Lara F, Mazimpaka V, Muñoz J, Söderström L. 2006. An annotated checklist of the mosses of Europe and Macaronesia. Journal of Bryology 28: 198–267. Vanderpoorten A. 2004. A simple taxonomic treatment for a complicated evolutionary story: the genus Hygroamblystegium (Hypnales, Amblystegiaceae). Monographs in Systematic Botany from the Missouri Botanical Garden 98: 320–327. Vanderpoorten A, Goffinet B, Hedenäs L, Cox CJ, Shaw AJ. 2003. A taxonomic reassessment of the Vittiaceae (Hypnales, Bryopsida): evidence from phylogenetic analyses of combined chloroplast and nuclear sequence data. Plant Systematics and Evolution 241: 1–12. Vanderpoorten A, Hedenäs L, Cox CJ, Shaw AJ. 2002. Circumscription, phylogenetic relationships and taxonomy of Amblystegiaceae inferred from nr and cpDNA sequence data and morphology. Taxon 51: 115–122.


Journal of Bryology | 2008

New national and regional bryophyte records, 19

T. L. Blockeel; Gökhan Abay; V. A. Bakalin; Halina Bednarek-Ochyra; Ryszard Ochyra; Barbaros Çetin; B Cykowska; E. Fuertes; Helena Hespanhol; D. T. Holyoak; Zbyněk Hradílek; T. Keçeli; Harald Kürschner; Juan Larraín; David G. Long; Gerald Parolly; J. Piątek; M. Piątek; Susana Rams; Rosa M. Ros; Ana Séneca; Cecília Sérgio; Z. Soldaán; S. Ştefanuţ; Güray Uyar; Jiří Váňa; Ozlem Tonguc Yayintas

(2008). New national and regional bryophyte records, 19. Journal of Bryology: Vol. 30, No. 3, pp. 231-237.


Natural Product Research | 2017

Chemical composition, antimicrobial, antioxidant and anthocyanin activities of mosses (Cinclidotus fontinaloides (Hedw.) P.Beauv. and Palustriella commutata (Hedw.) Ochyra) gathered from Turkey

Ozlem Tonguc Yayintas; Duygu Alpaslan; Yonca Karagül Yüceer; Selehattin Yilmaz; Nurettin Sahiner

Abstract Cinclidotus fontinaloides (Hedw.) P. Beauv. and Palustriella commutata (Hedw.) Ochyra were used in this study. The chemical composition of mosses in the ethanol and water extract was determined using GC-MS and FT-IR. Antioxidant activities of moss extracts were tested by total phenol and ABTS methods. Trolox equivalent value (TEAC) of mosses was calculated as 26 ± 0.32 and 10 ± 0.22 mg/g. The amounts of the flavonoid compounds were calculated as mg gallic acid. Gallic acid equivalent value of mosses was calculated as 587 ± 0.55 and 496 ± 0.22 mg/g. The extracts antimicrobial activity was tested against Escherichia coli (ATCC 8739), Bacillus subtilis (ATCC 6633), Staphylococcus aureus (ATCC 6538), Pseudomonas aeruginosa (ATCC 10145) and Candida albicans (ATCC 10231). Significant antibacterial effect was observed for C. fontinaloides and P. commutata in ethanol extract. Total anthocyanin activities of C. fontinaloides and P. commutata were determined as 50 ± 0.17 and 144 ± 0.33 mg/L.


Journal of Bryology | 2009

New national and regional bryophyte records, 20

Thomas L. Blockeel; V. A. Bakalin; Halina Bednarek-Ochyra; Ryszard Ochyra; Wayne R. Buck; Seungjin Choi; B Cykowska; Adnan Erdag; P. Erzberger; Mesut Kirmaci; Harald Kürschner; Marc Lebouvier; Beáta Papp; Marko Sabovljevic; Aneta Sabovljevic; Wolfgang Schroder; Shiva M. Singh; Baoyun Sun; C.C. Townsend; Jiri Vana; Ozlem Tonguc Yayintas


Fitoterapia | 2005

Antimicrobial activity of some mosses from Turkey

Basaran Dulger; Ozlem Tonguc Yayintas; Ahmet Gonuz


Bangladesh Journal of Botany | 2014

New moss records from western part of Turkey

Ozlem Tonguc Yayintas


JOURNAL OF SCIENTIFIC PERSPECTIVES | 2018

BRYOPHYTES AS HIDDEN TREASURE

Ozlem Tonguc Yayintas; Latife Ceyda İrkin


International Journal of Trend in Scientific Research and Development | 2018

Pharmacological Properties and Therapeutic Benefits of Seaweeds (A Review)

Ozlem Tonguc Yayintas; Latife Ceyda İrkin

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Ryszard Ochyra

Polish Academy of Sciences

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Latife Ceyda İrkin

Çanakkale Onsekiz Mart University

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B Cykowska

Polish Academy of Sciences

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Selehattin Yilmaz

Çanakkale Onsekiz Mart University

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