Sakarya University Journal of Science » Volume: 22 Issue: 6

Research Articles

Research Article

1. Channel Length Modulation in a Polystyrene Insulated Organic Field Effect Transistor Using PEDOT: PSS Composite Electrode

Page : 1493-1499

Research Article

2. Structural and Physical Properties of the PbS Films Obtained by Chemical Bath Deposition at Different Deposition Temperature

Ayça Kıyak Yıldırım Barış Altıokka

Page : 1500-1507

Research Article

3. Cloning, Expression and Characterization of Xylanase (xyn-akky1) from Bacillus subtilis in Escherichia coli

Sema Bilgin Yakup Ulusu Hülya Kuduğ İsa Gökçe

Page : 1508-1517

Research Article

4. Optical properties of the electron and gamma-ray irradiated soda-lime glass samples

Gülten Onay Ramazan Şahin

Page : 1518-1523

Research Article

5. Some New Equalities On The Intuitionistic Fuzzy Modal Operators

Mehmet Çitil Feride Tuğrul

Page : 1524-1531

Research Article

6. Some Characterizations Of Surfaces Generated by Two Curves In Heis3

Gülden Altay Suroğlu

Page : 1532-1537

Research Article

7. Meyer-Neldel Rule in Ac Conductivity of Cu Doped ZnO Thin Films

Nursel Can Birsel Can Ömür Ahmet Altındal

Page : 1538-1543

Research Article

8. Asymptotic Analysis of Shearlet Transfom for Inpainting

Hülya Kodal Sevindir Cüneyt Yazıcı Süleyman Çetinkaya

Page : 1544-1551

Research Article

9. THE EFFECT OF THE ROTATION ENERGİES OF H2+ MOLECULE ON THE Ne + H2+ --> NeH+ + H REACTION

Ezman Karabulut

Page : 1552-1558

Research Article

10. Conjugate Tangent Vectors, Asymptotic Directions, Euler Theorem and Dupin Indicatrix For k-Kinematic Surfaces

Yasemin Kemer Erhan Ata

Page : 1559-1566

Research Article

11. Comparison of Leaf Beetle (Coleoptera: Chrysomelidae) Diversity of Turkey and Neighboring Countries with Respect to Species Numbers and Endemicity

Page : 1567-1570

Research Article

12. Preparation of Nano Polymeric Thiophenes and Characterization of the Structures

Sezen Sivrikaya Sefa Durmuş Aslıhan Dalmaz

Page : 1571-1575

Research Article

13. Numerical Solutions of the Gardner Equation via Trigonometric Quintic B-spline Collocation Method

Özlem Ersoy Hepson

Page : 1576-1584

Research Article

14. An Investigation of Inhibition Effects of Honey, Pollen, Propolis and Royal Jelly Extracts on Thioredoxin Reductase Enzyme Activity

Ebru Akkemik Gamze Akbulut

Page : 1585-1590

Research Article

15. Structural, Conformational and Spectroscopic Properties of C16H16BrNO3 Schiff-Base Molecule: A Theoretical Investigation

Page : 1591-1600

Research Article

16. A collocation method for solving boundary value problems of fractional order

Sertan Alkan Aydin Seçer

Page : 1601-1608

Research Article

17. Effects of different parameter estimators to error rate in discriminant analysis

Hayrinisa Demirci Biçer Cenker Biçer

Page : 1609-1616

Research Article

18. Length-weight relationship and condition of Arnoglossus kessleri Schmidt, 1915 in Iskenderun Bay (Eastern Mediterranean, Turkey)

Sibel Alagöz Ergüden Ayhan Altun Deniz Ergüden

Page : 1617-1622

Research Article

19. The First Indoor Radon Gas Measurement at Historical Places in Cappadocia, Nigde, Turkey

Vakkas Bozkurt Sefa Ertürk

Page : 1623-1627

Research Article

20. A Lyapunov Function For Logistic Equation On Time Scales

Veysel Fuat Hatipoğlu

Page : 1628-1630

Research Article

21. Evaluation of Two Stage Modified Ridge Estimator and Its Performance

Selma Toker Nimet Özbay

Page : 1631-1637

Research Article

22. The theoretical investigation of global reactivity descriptors, NLO behaviours and bioactivity scores of some norbornadiene derivatives

Serpil Eryılmaz

Page : 1638-1647

Research Article

23. Continuous Dependence For Benjamin-Bona-Mahony-Burger Equation

Zeynep Sümeyye Çelik Şevket Gür

Page : 1648-1650

Research Article

24. Description of Maximally Dissipative Quasi-Differential Operators for First Order

Page : 1651-1658

Research Article

25. A numerical technique based on Lucas polynomials together with standard and Chebyshev-Lobatto collocation points for solving functional integro-differential equations involving variable delays

Sevin Gümgüm Nurcan Baykuş Savaşaneril Ömür Kıvanç Kürkçü Mehmet Sezer

Page : 1659-1668

Research Article

26. Cytogenetic Analysis of Tegenaria elysii (Araneae: Agelenidae)

Ümit Kumbıçak

Page : 1669-1673

Research Article

27. Biofilm Production and Antimicrobial Susceptibility Profiles of Bacillus spp. from Meats

Fatma Özdemir Seza Arslan

Page : 1674-1682

Research Article

28. Contributions to Culicoides Latreille, 1809 (Diptera: Ceratopogonidae) Fauna of Sinop Province

Page : 1683-1693

Research Article

29. Extraction of propionic acid by emulsion liquid membrane using trioctylamine in toluene

Page : 1694-1698

Research Article

30. Catalytic Oxidation of 2-Mercaptoethanol by Cobalt(II)phthalocyanines Bearing Chalcone with Furan and Thiophene

Hüseyin Karaca

Page : 1699-1703

Research Article

31. Annealing time effect on the optical properties of Zn(O,OH,S) films onto ZnO seed layer under un-vacuum ambient

Fatma Özütok Emin Yakar

Page : 1704-1710

Research Article

32. Determination of the Effects of Mineral on Seed Yield by Different Statistic Methods in Bread Wheat (Triticum aestivum L.) under Drought Conditions

Murat Olgun Okan Sezer Metin Turan Zekiye Budak Başçiftçi Nazife Gözde Ayter Arpacıoğlu Murat Ardıç Onur Koyuncu

Page : 1711-1719

Research Article

33. Preparation and antibacterial activity of solvothermal synthesized ZnFe2O4/Ag-TiO2 nanocomposite

Keziban Atacan Nuray Güy Soner Çakar

Page : 1720-1726

Research Article

34. Role of Ag and tannin modification on photocatalytic and antibacterial properties of ZnO nanoplates

Nuray Güy Soner Çakar Keziban Atacan

Page : 1727-1735

Research Article

35. Fe/ZnO nanorod photoanode and pyrocatechol violet sensitizer based dye sensitized solar cells

Page : 1736-1742

Research Article

36. KOROVKIN THEOREM VIA STATISTICAL e-MODULAR CONVERGENCE OF DOUBLE SEQUENCES

Page : 1743-1751

Research Article

37. Burnout Levels of Academic Staff: An Investigation at a Public University in Turkey

Nilgün Özgül Esra Polat

Page : 1752-1759

Research Article

38. Bisector Surfaces Through A Common Line of Curvatures and Its Classifications

Muhammed Talat Sarıaydın

Page : 1760-1764

Research Article

39. On Total Shear Curvature of Surfaces in E^{n+2}

Kadri Arslan Betül Bulca

Page : 1765-1769

Research Article

40. On Inextensible Flows Developable Surfaces Associated Focal Curve According to Ribbon Frame

Mustafa Yeneroğlu

Page : 1770-1773

Research Article

41. Approximation By Three-Dimensional q-Bernstein-Chlodowsky Polynomials

Nazmiye Gönül Bilgin Merve Çetinkaya

Page : 1774-1786

Research Article

42. Geometric Kinematic Approach to Rigid Objects with Point Contact Based on A Local-Surface Frame

Page : 1787-1792

Research Article

43. Theoratical calculations of LASO molecule by using DFT/B3LYP and DFT/HSEH1PBE levels

Page : 1793-1798

Research Article

44. Extending property on EC-Fully Submodules

Ramazan Yaşar Adnan Tercan

Page : 1799-1803

Research Article

45. Screening of Xylanase and Glucose Isomerase Producing Bacteria Isolated from Hot Springs in Turkey

Dilsat Nigar Colak Kadriye Inan Bektas Muslum Tokgoz Sabriye Canakcı Ali Osman Belduz

Page : 1804-1811

Research Article

46. METHEYLENE BLUE ADSORPTION AND PREPARATION SILVER BOUND TO ACTİVATED CARBON WITH SOL-GEL METHOD

Esra Altıntığ Ömer Faruk Soydan

Page : 1812-1819

Research Article

47. A Clinical Trial of The Evaluation of Environmental Exposure in Yttrium 90 Radioembolization

Handan Tanyildizi İffet Çavdar Mustafa Demir

Page : 1820-1827

Research Article

48. Co-Mg ferrite nanocomposite as a humidity sensor device prepared by Co-Precipitation method

Tuğba Şaşmaz Kuru Volkan Eyüpoğlu

Page : 1828-1835

Research Article

49. A Note On Convergence of Nonlinear General Type Two Dimensional Singular Integral Operators

Mine Menekşe Yılmaz

Page : 1836-1841

Research Article

50. THE EXPLANATION OF METALLIC NATURE OF BBi(110) SURFACE

Page : 1842-1847

Research Article

51. Application of Monte Carlo Method for Gamma ray Attenuation Properties of Lead Zinc Borate Glasses

Urkiye Akar Tarım Orhan Gürler

Page : 1848-1852

Research Article

52. A Sequence Bounded Above by the Lucas Numbers

Ali Aydoğdu Engin Özkan Aykut Göçer

Page : 1853-1856

Research Article

53. Asymptotically Lacunary I-Invariant Statistical Equivalence of Sequences of Sets Defined By A Modulus Function

Erdinç Dundar Nimet P. Akın Uğur Ulusu

Page : 1857-1862

Research Article

54. AW(k)-type Salkowski Curves in Euclidean 3-Space IE^3

Page : 1863-1867

Research Article

55. Curves According to the Successor Frame in Euclidean 3-Space

Page : 1868-1873

Research Article

56. Rings and Modules Whose Socles are Relative Ejective

Page : 1874-1877

Research Article

57. Determining the Effect of Some Biasing Parameter Selection Methods for the Two Stage Ridge Regression Estimator

Nimet Özbay Selma Toker

Page : 1878-1885

Research Article

58. Characterization of 3 fluoro-4-formylphenylboronic acid molecule with Density Functional Teory

Emine Babur Şaş Mustafa Kurt

Page : 1886-1892

Research Article

59. Some Remarks on Completeness and Compactness in G-Metric Spaces

Merve İlkhan Emrah Evren Kara

Page : 1893-1900

Research Article

60. Investigation of Magnetic Properties of Spin 5/2 Ising Chain by Using Transfer Matrix Method

Mehmet Gökhan Şensoy Mehmet Batı

Page : 1901-1906

Research Article

61. On the Butterflies of Savur district (Mardin Province, Southeastern Turkey)

Erdem Seven Cihan Yıldız

Page : 1907-1916

Research Article

62. 3x3 Dimensional Special Matrices Associated with Fibonacci and Lucas Numbers

Sinan Karakaya Halim Özdemir Tuğba Petik

Page : 1917-1922

Research Article

63. Summability factors between the absolute Cesàro methods

G. Canan Hazar Güleç

Page : 1923-1926

Research Article

64. Pseudo-mirror nuclei in the mass regions A~ 170 and A~ 200

Page : 1927-1930

Research Article

65. Normal Stress Analysis In an Infinite Elastic Body With A Locally Curved Carbon Nanotube

Kadriye Şimşek Alan

Page : 1931-1938

Research Article

66. Timelike Factorable Surfaces in Minkowski Space-Time

Sezgin Büyükkütük

Page : 1939-1946

Research Article

67. Incorporation of Cadmium into Hexagonal Boron Nitride by Solid State Reaction

Page : 1947-1950

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