Fen-Edebiyat Fakültesi

Recent Submissions

  • Yildirim, I.; Kutlu, T.; Takim, K. (Asian Network for Scientific Information, 2015)
    This work was performed to comparison antioxidant activity of Rheum ribes fruit and seed methanolic extracts against to protein oxidation. Consequently determined that antioxidant capacity with cupric of method, respectively ...
  • Ates, Burhan; Koytepe, Suleyman; Karaaslan, Merve Goksin; Balcioglu, Sevgi; Gulgen, Selam; Demirbilek, Murat; Denkbas, Emir Baki (Taylor & francıs as, karl johans gate 5, no-0154 oslo, norway, 2015)
    Highly adhesive bioinspired polyurethanes (PUs) based on the chlorogenic acid (CLA) were prepared from 4,4'-methylenebis (cyclohexyl isocyanate) (MCI) and polyethylene glycol 200 (PEG 200). The polyurethanes exhibited the ...
  • Karaböce, B.; Şahin, A.; Ince, A.T.; Skarlatos, Y. (Elsevier, 2015)
    Field radiated by HIFU (High Intensity Focused Ultrasound) has been investigated by measuring its pressure field and mapping in 2-D and 3-D. A new ultrasound pressure measurement system has been designed and constructed ...
  • Onar, K.; Yakinci, M. E. (Ieee, 345 e 47th st, new york, ny 10017 usa, 2015)
    Nano particles of Fe3O4 with the range of 30 and 60 nm were synthesized by using chemical coprecipitation method. Particle size effects according to magnetic properties were investigated together with the constant reaction ...
  • Sahin, Bayram; Yildiz, Ahmet (World scıentıfıc publ co pte ltd, 5 toh tuck lınk, sıngapore 596224, sıngapore, 2015)
    In this paper, we investigate lightlike hypersurfaces which are Chaki type pseudosymmetric, Chaki type pseudo-Ricci symmetric and Chaki type pseudo-projective symmetric in a semi-Euclidean space. We also give some physical ...
  • De, Uday Chand; Yildiz, Ahmet; Cetinkaya, Azime (Sprınger heıdelberg, tıergartenstrasse 17, d-69121 heıdelberg, germany, 2015)
    Let M be a 3-dimensional almost contact metric manifold satisfying (*) condition. We denote such a manifold by M*. At first we study symmetric and skew-synunetric parallel tensor of type (0, 2) in M*. Next we prove that a ...
  • De, Uday Chand; Yildiz, Ahmet (Natl ınquıry servıces centre pty ltd, 19 worcester street, po box 377, grahamstown 6140, south afrıca, 2015)
    The object of the present paper is to study certain curvature conditions on generalized Sasakian space-forms. We classify generalized Sasakian space-forms which satisfy P P=0, P Z=0, Z P=0, Z Z=0, where P is the projective ...
  • Karaca, Emine Ozge; Gurbuz, Nevin; Arslan, Hakan; VanDerveer, Don; Ozdemir, Ismail (Wıley-blackwell, 111 rıver st, hoboken 07030-5774, nj usa, 2015)
    New 1,3-dialkyltetrahydropyrimidinium salts as NHC precursors have been synthesized and characterized. The in situ prepared three-component 1,3-dialkyltetrahydropyrimidinium salts/[RuCl2(p-cymene)](2) and KOH catalyzes ...
  • Esi, Ayhan; Ozdemir, M. Kemal (Praırıe vıew a & m unıv, dept mathematıcs, ms 2225, po box 519, praırıe vıew, tx 77446 usa, 2015)
    In this paper we study the concept of asymptotically double lacunary statistical convergent sequences in topological groups and prove some inclusion theorems.
  • Ozdemir, T.; Ozisik, T. (Sprınger, van godewıjckstraat 30, 3311 gz dordrecht, netherlands, 2015)
    A site selection of potential observatory locations in Turkey have been carried out by using Multi-Criteria Decision Analysis (MCDA) coupled with Geographical Information Systems (GIS) and satellite imagery which in turn ...
  • Uckun, Aysel Alkan; Gokce, Didem (Tubıtak scıentıfıc & technıcal research councıl turkey, ataturk bulvarı no 221, kavaklıdere, ankara, 00000, turkey, 2015)
    In total, 626 individuals of Alburnus mossulensis and 586 individuals of Acanthobrama marmid were collected monthly from Karakaya Dam Lake on the upper Euphrates River. The gonadosomatic index, somatic condition, oocyte ...
  • Yildirim, Isil; Kutlu, Turkan (Lıppıncott wıllıams & wılkıns, two commerce sq, 2001 market st, phıladelphıa, pa 19103 usa, 2015)
  • Esgin, A (Istanbul unıv, methodology & socıology research center, ulusal travma acıl cerrahı dernegı, denız abdal mah koprulu mehmet pasa sok, ıstanbul, 34104, turkey, 2015)
    In this article, I focus on the criticism of some sociological practices in Turkey which I have called as doxalogical practices and doxalogy. I use the conceptualizations of doxalogical practices and doxalogy as part of ...
  • Bashan, Ali; Karakoc, Seydi Battal Gazi; Geyikli, Turabi (Academıc publıcatıon councıl, po box 17225, khaldıya 72453, kuwaıt, 2015)
    In this paper, the Korteweg-de Vries-Burgers' (KdVB) equation is solved numerically by a new differential quadrature method based on quintic B-spline functions. The weighting coefficients are obtained by semi-explicit ...
  • Yildirim, I.; Kutlu, T. (Academic Journals Inc., 2015)
    Herbs are ancient sources of flavoring aromatic compounds and medicines, not only for merely culinary application. The increasing interest in the powerful biological activities makes them interesting in terms of their ...
  • Kizilaslan, O.; Simsek, Y.; Aksan, M.A.; Koval, Y.; Yakinci, M.E.; Müller, P. (Institute of Physics Publishing, 2015)
    We present a study of cross-whisker junctions with electronically modified tunneling barriers. Cross-whisker junctions were successfully prepared by annealing two crossed Bi-based whisker bars at temperatures of around 840 ...
  • Erdemli, Mehmet Erman; Dogan, Zumrut; Cigremis, Yilmaz; Akgoz, Muslum; Altintoz, Eyup; Gecer, Murat; Turkoz, Yusuf (Tubıtak scıentıfıc & technıcal research councıl turkey, ataturk bulvarı no 221, kavaklıdere, ankara, 00000, turkey, 2015)
    Acrylamide (AA) has neurotoxic, mutagenic, and genotoxic effects in humans and experimental animals. Fruit consumption is important for human health, because fruits are the source of many nutrients such as vitamins, minerals, ...
  • Atalay, S.; Atalay, F. E. (Elsevıer scıence sa, po box 564, 1001 lausanne, swıtzerland, 2015)
    The article reports the development of new type of magnetic tip to manipulate magnetic nanowires. The amorphous ferromagnetic tip has a composition of Fe77.5Si7.5B15. Electrochemical etching was performed at room temperature ...
  • Esen, A; Tasbozan, O. (Elsevıer scıence ınc, 360 park ave south, new york, ny 10010-1710 usa, 2015)
    In the present article, a quadratic B-spline finite element Galerkin method has been used to obtain numerical solutions of the nonlinear time fractional gas dynamics equation. While the Caputo form is used for the time ...
  • Demirel, S.; Altin, E.; Oz, E.; Altin, S.; Bayri, A. (Elsevıer scıence sa, po box 564, 1001 lausanne, swıtzerland, 2015)
    We reported the structural, electrical, thermal and magnetic properties of Pb-doped Ca3Co4O9 in the range of 300-5 K. DTA analysis showed that the stability of the Ca3Co4O9 was increased with Pb doping. According to XRD ...

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