Search Results - "Ünal, Arzu"

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  1. 1

    Reaction kinetics for laccase-catalyzed polymerization of 1-naphthol by Aktaş, Nahit, Çiçek, Hasan, Taşpınar Ünal, Arzu, Kibarer, Günay, Kolankaya, Nazif, Tanyolaç, Abdurrahman

    Published in Bioresource technology (01-10-2001)
    “…Laccase-catalyzed oxidative polymerization of 1-naphthol was carried out in a closed system containing acetone and sodium acetate buffer. The effects of…”
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    Journal Article
  2. 2

    Parameter estimation for a SEIRS model with COVID-19 data of Türkiye by Unal, Arzu, Demirci, Elif

    “…In this paper, the unknown parameters of a SEIRS mathematical model for the dynamics of COVID-19 are estimated by the least squares approach using data of…”
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    Journal Article
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    Phenotypic and molecular genetics study of Geotrichum candidumLink (1809) and Geotrichum silvicola Pimenta (2005) cultivated on mitis salivarius agar by Abed, Ahmed Badri, Hürkan, Kaan, Ünal, Arzu, Aydın, Büşra, Korcan, Safiye Elif

    Published in Molecular biology reports (01-07-2023)
    “…Background Geotrichum is a genus of fungi found in different habitats throughout the world. Although Geotrichum and its related species have been extensively…”
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    Journal Article
  5. 5

    Predicting coral dynamics through climate change by Woesik, Robert van, Köksal, Semen, Ünal, Arzu, Cacciapaglia, Chris W., Randall, Carly J.

    Published in Scientific reports (20-12-2018)
    “…Thermal-stress events are changing the composition of many coral reefs worldwide. Yet, determining the rates of coral recovery and their long-term responses to…”
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    Journal Article
  6. 6

    Oscillation of a nonlinear impulsive differential equation system with piecewise constant argument by Karakoc, Fatma, Unal, Arzu, Bereketoglu, Huseyin

    Published in Advances in difference equations (21-03-2018)
    “…We deal with a nonlinear impulsive differential equation system with piecewise constant argument. We prove the existence and uniqueness of a solution…”
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    Journal Article
  7. 7

    Potential of fungal thermostable alpha amylase enzyme isolated from Hot springs of Central Anatolia (Turkey) in wheat bread quality by Ünal, Arzu, Subaşı, Asiye Seis, Malkoç, Semra, Ocak, İjlal, Korcan, S. Elif, Yetilmezer, Elif, Yurdugül, Seyhun, Yaman, Hülya, Şanal, Turgay, Keçeli, Alaettin

    Published in Food bioscience (01-02-2022)
    “…Many industrial processes may quickly proceed with biotechnological and enzymatic support. Functional and production facilitator properties of enzymes have…”
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    Journal Article
  8. 8

    Decolorization Potential of Some Reactive Dyes with Crude Laccase and Laccase-Mediated System by Şaşmaz, Samet, Gedikli, Serap, Aytar, Pınar, Güngörmedi, Gökhan, Çabuk, Ahmet, Hür, Evrim, Ünal, Arzu, Kolankaya, Nazif

    Published in Applied biochemistry and biotechnology (01-02-2011)
    “…In this study, decolorization of dyestuffs, such as Reactive Red 198, Rem Blue RR, Dylon Navy 17, Rem Red RR, and Rem Yellow RR was studied using laccase and…”
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    Journal Article
  9. 9

    Flavonoids, Phenolics and Antioxidant Evaluation of Different Parts of Three Wild Pyrus Species from Turkey by Kayhan, Rukiye, Bulduk, Ibrahim, Korcan, Safiye Elif, Abed, Ahmed Badri, Ünal, Arzu

    “…Pyrus amygdaliformis , Pyrus anatolica , and Pyrus elaeagnifolia are types of pear trees considered to be wild, native, and endemic species in Turkey. The…”
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    Journal Article
  10. 10

    Desulphurization of some low-rank Turkish lignites with crude laccase produced from Trametes versicolor ATCC 200801 by Aytar, Pınar, Gedikli, Serap, Şam, Mesut, Ünal, Arzu, Çabuk, Ahmet, Kolankaya, Nazif, Yürüm, Alp

    Published in Fuel processing technology (2011)
    “…In this paper, data obtained during the oxidative desulphurization of some low-rank Turkish lignites with crude laccase enzyme produced from Trametes…”
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    Journal Article
  11. 11

    Oscillation of nonlinear impulsive differential equations with piecewise constant arguments by Karakoc, Fatma, Ogun Unal, Arzu, Bereketoglu, Hüseyin

    “…Existence and uniqueness of the solutions of a class of first order nonlinear impulsive differential equation with piecewise constant arguments is studied…”
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    Journal Article
  12. 12

    Exact Solutıons Of The Zakharov Equatıons By Usıng The Fırst Integral Method by Ünal,Arzu Öğün

    “…In this paper some traveling wave solutions of the Zakharov equations are obtained by using the …rst integral method. The …rst integral method is a powerful an…”
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    Journal Article
  13. 13

    Enhancement with inducers of lacasse production by some strains and application of enzyme to dechlorination of 2,4,5-trichlorophenol by Gedikli, Serap, Aytar, Pinar, Ünal, Arzu, Yamaç, Mustafa, Çabuk, Ahmet, Kolankaya, Nazif

    Published in Electronic Journal of Biotechnology (15-11-2010)
    “…Lacasse is one of the extracellular enzymes excreted from white and brown rot fungi, which is involved in ligninolysis. In the present study, the effects of…”
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    Journal Article
  14. 14

    On The Kolmogorov-Petrovskıı-Pıskunov Equatıon by Ünal,Arzu Öğün

    “…We prove existence and uniqueness of the solutions of Kolmogorov- Petrovskii-Piskunov (KPP) equation. We study asymptotic stability and instability of the…”
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    Journal Article
  15. 15

    Determination of Optimum Immobilization Conditions of Trametes versicolor Laccase with Sodium Alginate Beads by Ünal,Arzu, Kolankaya,Nazif

    Published in European Journal of Biology (01-02-2013)
    “…Laccase (EC 1.10.3.2) is a multi copper enzyme that catalyzes the oxidation of various environmental pollutants such as phenolic compounds. The efficiency of…”
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    Journal Article
  16. 16

    Zaman Yönetimi ve Performans Değerlendirme Arasındaki Ilişkinin öz Değerleme ile Tespit Edilmesi: İstanbul Ilinde bir Araştırma by Ünal, Arzu

    Published 01-01-2019
    “…Etkin zaman yönetimi; doğru işi, doğru zamanda, doğru şekilde ve doğru yerde yapmaktır. Performans değerlendirme ise; işgörenin işletmeye kattığı değerin…”
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    Dissertation
  17. 17
  18. 18

    Production of alpha -amylase from some thermophilic Aspergillus species and optimization of its culture medium and enzyme activity by Unal, Arzu

    Published in African journal of biotechnology (25-11-2015)
    “…This paper aimed to evaluate the thermophilic and hyperthermophilic fungi isolated from extreme conditions capable of secreting alpha -amylase, an enzyme that…”
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    Journal Article
  19. 19

    Enhancement with inducers of lacasse production by some strains and application of enzyme to dechlorination of 2,4,5-trichlorophenol by Gedikli, Serap, Aytar, Pinar, Ünal, Arzu, Yamaç, Mustafa, Çabuk, Ahmet, Kolankaya, Nazif

    Published in Electronic Journal of Biotechnology (11-04-2011)
    “…Lacasse is one of the extracellular enzymes excreted from white and brown rot fungi, which is involved in ligninolysis. In the present study, the effects of…”
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    Journal Article
  20. 20

    Fatty acid methyl ester analysis of Aspergillus fumigatus isolated from fruit pulps for biodiesel production using GC-MS spectrometry by Asci, Ferruh, Aydin, Busra, Akkus, Gulderen Uysal, Unal, Arzu, Erdogmus, Sevim Feyza, Korcan, Safiye Elif, Jahan, Israt

    Published in Bioengineered (01-01-2020)
    “…In this study, a total of six fungal samples were isolated from apple, strawberry and orange pulp. DNA sequence analysis was used as molecular identification…”
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    Journal Article