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    • 1-Dimensional Harnack Estimates 

      Duzgun, Fatma Gamze; Gianazza, Ugo; Vespri, Vincenzo (Amer Inst Mathematical Sciences-Aims, 2016)
      Let u be a non-negative super-solution to a 1-dimensional singular parabolic equation of p-Laplacian type (1 < p < 2). If u is bounded below on a time-segment {y} x (0, T] by a positive number M, then it has a power like ...
    • 2-(2ʹ-Hidroksifenil)Benzotiyazol İle Modifiye Edilmiş Silika Partiküller Kullanılarak Metal İyonlarının Adsorpsiyonu 

      Güçoğlu, Melek (Fen Bilimleri Enstitüsü, 2018-08)
      In this study, a new material for removal of metal ions from water samples was prepared by the chemically functionalization of silica gel. The organic ligand 5-chloro-2-(2'-hydroxyphenyl)benzothiazole (HPBT) was synthesized ...
    • 2-(5-Bromo-2-Piridilazo)-5-(Dietilamino) Fenol Katkılanmış Silika Partiküllerin Hazırlanması ve Zn(Iı) İyonlarının Adsorpsiyonu ve Kolorimetrik Tayini İçin Kullanımı 

      Demir, Selda (Fen Bilimleri Enstitüsü, 2017)
      The aim of this work is to develop a ligand-modified mesoporous silica adsorbent for the removal and colorimetric determination of Zn(II) ions from water samples. In this study, mesoporous (monolithic) silica material ...
    • 2-Ethyl-6,6-Ethyl­Enedisulfanediyl-7-Methoxy­Methyl-1,2,3,4,5,6-Hexa­Hydro-1,5-Methano­Azocino[4,3-B]Indol-3-One 

      Tercan, Barış; Şahin, Ertan; Patır, Süleyman; Hökelek, Tuncer (2010)
      The title compound, C20H24N2O2S2, consists of a tetra­cyclic ring system containing an azocino skeleton with ethyl, dithiol­ane and methoxy­methyl groups as substituents. The benzene and five-membered rings are nearly ...
    • (2S,5R)-2-Isopropyl-5-Methylcyclohexanone Hydrazones 

      Nesterkina, Mariia; Barbalat, Dmytro; Zheltvay, Ivan; Rakipov, Ildar; Atakay, Mehmet; Salih, Bekir; Kravchenko, Iryna (2019)
      Hydrazones were obtained in 76-78% yield via condensation of (2S,5R)-2-isopropyl-5-methylcyclohexanone with 4-R-phenoxyacetic acid hydrazides in the presence of a catalytic amount of glacial acetic acid. The structure of ...
    • 3-Aminopropiltrietoksisilan (APTS) ile Modifiye Polimer/Halloysit Nanotüplerinin Tasarımı, Sentezi ve Karakterizasyonu 

      Üner, Gizem (Fen Bilimleri Enstitüsü, 2017)
      In this thesis study; design, synthesis and characterization of poly (maleic anhydride-alt-acrylic acid) with biological activity and polymer/clay nanocomposites to be aimed. Poly (MA-alt-AA) was synthesized by complex ...
    • 6,6-[Ethyl­enebis(sulfanediyl)]-2-(2-methoxy­ethyl)-1,2,3,4,5,6-hexa­hydro-1,5-methano-1H-azocino[4,3-B]indol-3-one 

      Tercan, Barış; Yüksel, Fatma; Patır, Süleyman; Hökelek, Tuncer (2010)
      The title compound, C19H22N2O2S2, consists of a tetra­cyclic ring system containing an azocine skeleton with methoxy­ethyl and dithiol­ane groups as substituents. The benzene and five-membered N-heterocyclic rings are ...
    • A Bayesian Analysis For Identifying Dna Copy Number Variations Using A Compound Poisson Process 

      Chen, Jie; Yiğiter, Ayten; Wang, Yu-Ping; Deng, Hong-Wen (2010)
      To study chromosomal aberrations that may lead to cancer formation or genetic diseases, the array-based Comparative Genomic Hybridization (aCGH) technique is often used for detecting DNA copy number variants (CNVs). Various ...
    • A Category Approach to Relation Preserving Functions in Rough Set Theory 

      Diker, Murat (Elsevier Science Inc, 2015)
      The category Rel whose objects are all pairs (U, r), where r is a relation on a universe U, and whose morphisms are relation-preserving mappings is a canonical example in category theory. One of the convenient categories ...
    • A Class of Uniquely (Strongly) Clean Rings 

      Gürgün, Orhan; Özcan, Ayşe Çiğdem (2014)
    • A Coanalytic Menger Group That Is Not Sigma-Compact 

      Tokgöz, Seçil (Scientific Technical Research Council Turkey-Tubitak, 2018)
      Under V = L we construct coanalytic topological subgroups of reals, demonstrating that even for definable groups of reals, selection principles may differ.
    • A Combined First Principles TDDFT and Experimental Study on the Uv-Vis Spectra Properties of M(P-Nitrophenyl Azo Resorcinol)(3) Complexes (M: Fe, Cr) 

      Tuğsuz Arifioğlu, Tuğba; Efeçınar, Melis; Şatıroğlu, Nuray (Scientific Technical Research Council Turkey-Tubitak, 2014)
      UV-Vis absorption data of p-nitrophenyl azo resorcinol (Magneson I) and its 2 Fe(III) and Cr(III) complexes were investigated both experimentally and theoretically. The geometries were optimized at BP86/TZVP level. The ...
    • A Comparative Study on Optimization Methods For The Constrained Nonlinear Programming Problems 

      Yeniay, O (Hindawi Publishing Corporation, 2005)
    • A Comparison of the Activities of Greek and Turkish Propolis Against Paenibacillus Larvae 

      Özkırım, Aslı; Celemli, Ömür Gencay; Schiesser, Aygün; Charistos, Leonidas; Hatjina, Fani (Int Bee Research Assoc, 2014)
      Propolis has a long history of use in traditional medicine dating back to at least 300 BC, and has been reported to have a broad spectrum of biological activities. Since most studies have to date focused on medical uses ...
    • A Cross-Sectional Screening By Next-Generation Sequencing Reveals Rickettsia, Coxiella, Francisella, Borrelia, Babesia, Theileria And Hemolivia Species In Ticks From Anatolia 

      Brinkmann, Annika; Hekimoğlu, Olcay; Dinçer, Ender; Hagedorn, Peter; Nitsche, Andreas; Ergünay, Koray (2019)
      Background Ticks participate as arthropod vectors in the transmission of pathogenic microorganisms to humans. Several tick-borne infections have reemerged, along with newly described agents of unexplored pathogenicity. In ...
    • A Data Science Study For Determining Food Quality: An Application To Wine 

      Ozalp, A. E.; Askerzade, I. N. (2019)
      In this paper, wine quality is investigated based on physicochemical ingredients which include fixed acidity, volatile acidity, citric acid, residual sugar, chloride, free sulfur dioxide, total sulfur dioxide, density, pH, ...
    • A Functional Trait Database For Mediterranean Basin Plants 

      Tavşanoğlu, Çağatay; Pausas, Juli G. (2018)
    • A Generalization of J - Quasipolar Rings 

      Calci, T. P.; Halicioglu, S.; Harmanci, A. (Univ Miskolc Inst Math, 2017)
      In this paper we introduce a class of quasipolar rings which is a generalization of J-quasipolar rings. Let R be a ring with identity. An element a is an element of R is called delta-quasipolar if there exists p(2) = p is ...
    • A Generalization of Projective Covers 

      Alkan, Mustafa; Nicholson, W. Keith; Ozcan, A. Cigdem (Academic Press Inc Elsevier Science, 2008)
      Let M be a left module over a ring R and I an ideal of R. We call (P, f) a projective I-cover of M if f is an epimorphism from P to M, P is projective, Ker f subset of I P, and whenever P = Ker f + X, then there exists a ...
    • A Generalization Of Rickart Modules 

      Ungor, Burcu; Halicioglu, Sait; Harmanci, Abdullah (Belgian Mathematical Soc Triomphe, 2014)
      Let R be an arbitrary ring with identity and M a right R-module with S = End(R) (M). In this paper we introduce pi-Rickart modules as a generalization of Rickart modules. pi-Rickart modules are also a dual notion of dual ...
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