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Browsing Fen Edebiyat Fakültesi by Author "Ozbucak, Tugba"

Browsing Fen Edebiyat Fakültesi by Author "Ozbucak, Tugba"

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  • An Eco-Biological Study on the Localy Endemic Species Alchemilla orduensis B. Pawl 
    Ozbucak, Tugba; Akcin, Oznur Ergen; Ozturk, Sukran; Uzunomeroglu, Huseyin Umit (KAHRAMANMARAS SUTCU IMAM UNIV REKTORLUGU-KAHRAMANMARAS, 2022)
    In this study, the local endemic A. orduensis collected from Persembe plateau of Aybasti district of Ordu provinve, which is characterized by meander geographical formations, was studied. The amounts of N, C, H and S ...
  • Essential oil composition and antiradical activity of the oil of Iraq plants 
    Kiralan, Mustafa; Bayrak, Ali; Abdulaziz, Omar Fawzi; Ozbucak, Tugba (TAYLOR & FRANCIS LTD-ABINGDON, 2012)
    This study examined the antiradical activity and chemical composition of essential oils of some plants grown in Mosul, Iraq. The essential oils of myrtle and parsley seed contained alpha-pinene (36.08% and 22.89%, respectively) ...
  • Foliar resorption in Quercus petraea subsp iberica and Arbutus andrachne along an elevational gradient 
    Kilic, Duygu; Kutbay, Hamdi Gueray; Ozbucak, Tugba; Huseyinova, Rena (SPRINGER FRANCE-PARIS, 2010)
    The resorption of nutrients (mainly N and P) from senescing leaves may be a key component of adaptive mechanisms that conserve scarce nutrients. Resorption may be expressed in two ways as resorption efficiency (RE) which ...
  • Individual and Combined Use of Rosemary and Origanum in Soybean Oil as Natural Antioxidants 
    Aysel, Mehtap Bircan; Bayrak, Ali; Kiralan, Mustafa; Ozbucak, Tugba (TAYLOR & FRANCIS INC530 WALNUT STREET, STE 850, PHILADELPHIA, PA 19106, 2013)
    Dried rosemary and origanum were added to soybean oil, individually and in combination, to determine their effect on the oxidation stability of soybean oil. Samples were stored at two different temperatures (60°C and room ...
  • Mining and quarrying activities tend to favor stress-tolerant plants 
    Fazlioglu, Fatih; Keskin, Gulaycan P.; Akcin, Oznur E.; Ozbucak, Tugba (ELSEVIER AMSTERDAM, 2021)
    Anthropogenic activities such as mining and agricultural practices may alter plant community structure and functioning. Grime's Competitors-Stress-Ruderal (CSR) strategy can be used to detect plant community transformations ...
  • Nitrogen and phosphorus resorption in a salt marsh in northern Turkey 
    Cakir, Yasemin Bedirkurum; Ozbucak, Tugba; Kutbay, Hamdi Guray; Kilic, Duygu; Bilgin, Ali; Huseyinova, Rena (Tubitak Scientific & Technological Research Council Turkey-ANKARA, 2010)
    This study was conducted to investigate foliar nitrogen and phosphorus dynamics, nitrogen and phosphorus resorption, and some leaf traits (i.e. SLA=specific leaf area) in some coastal salt marsh plants located in northern ...
  • NITROGEN AND PHOSPHORUS RESORPTION IN TWO SYMPATRIC DECIDUOUS SPECIES ALONG AN ELEVATION GRADIENT 
    Kilic, Dudu Duygu; Kutbay, Hamdi Gueray; Ozbucak, Tugba; Huseyinova, Rena (SOC NATL PROTECTION NATURE ACCLIMATATION FRANCE-PARIS 5, 2012)
    Some leaf traits (N and P concentrations, N/P ratio, specific leaf area, mean residence time of nitrogen and phosphorus (MRTN and MRTP) and foliar resorption were investigated in two sympatric deciduous species (Amelanchier ...
  • RELATIONSHIPS BETWEEN VEGETATION ZONATION AND EDAPHIC FACTORS IN A SALT-MARSH COMMUNITY (BLACK SEA COAST) 
    Apaydin, Zeki; Kutbay, Hamdi Gueray; Ozbucak, Tugba; Yalcin, Erkan; Bilgin, Ali (POLISH ACAD SCIENCES INST ECOLOGY-LOMIANKI, 2009)
    The effects of pH, electrical conductivity (EC), soluble cations (Na+, K+, Ca2+, Mg2+), and soluble anions (HCO3-, Cl-, SO42-) on vegetation zonation in a salt-marsh community (Black Sea coast) were investigated on two ...

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