Browsing Fen Fakültesi by Title
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1Dimensional Harnack Estimates
(Amer Inst Mathematical SciencesAims, 2016)Let u be a nonnegative supersolution to a 1dimensional singular parabolic equation of pLaplacian type (1 < p < 2). If u is bounded below on a timesegment {y} x (0, T] by a positive number M, then it has a power like ... 
2(2ʹHidroksifenil)Benzotiyazol İle Modifiye Edilmiş Silika Partiküller Kullanılarak Metal İyonlarının Adsorpsiyonu
(Fen Bilimleri Enstitüsü, 201808)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 5chloro2(2'hydroxyphenyl)benzothiazole (HPBT) was synthesized ... 
2(5BROMO2PİRİDİLAZO)5(DİETİLAMİNO) FENOL KATKILANMIŞ SİLİKA PARTİKÜLLERİN HAZIRLANMASI VE Zn(II) İYONLARININ ADSORPSİYONU VE KOLORİMETRİK TAYİNİ İÇİN KULLANIMI
(Fen Bilimleri Enstitüsü, 2017)The aim of this work is to develop a ligandmodified mesoporous silica adsorbent for the removal and colorimetric determination of Zn(II) ions from water samples. In this study, mesoporous (monolithic) silica material ... 
2Ethyl6,6EthylEnedisulfanediyl7MethoxyMethyl1,2,3,4,5,6HexaHydro1,5MethanoAzocino[4,3B]Indol3One
(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 fivemembered rings are nearly ... 
3Aminopropiltrietoksisilan (APTS) ile Modifiye Polimer/Halloysit Nanotüplerinin Tasarımı, Sentezi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2017)In this thesis study; design, synthesis and characterization of poly (maleic anhydridealtacrylic acid) with biological activity and polymer/clay nanocomposites to be aimed. Poly (MAaltAA) was synthesized by complex ... 
6,6[Ethylenebis(sulfanediyl)]2(2methoxyethyl)1,2,3,4,5,6hexahydro1,5methano1Hazocino[4,3B]indol3one
(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 fivemembered Nheterocyclic rings are ... 
A Bayesian Analysis For Identifying Dna Copy Number Variations Using A Compound Poisson Process
(2010)To study chromosomal aberrations that may lead to cancer formation or genetic diseases, the arraybased 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
(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 relationpreserving mappings is a canonical example in category theory. One of the convenient categories ... 
A Coanalytic Menger Group That Is Not SigmaCompact
(Scientific Technical Research Council TurkeyTubitak, 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 UvVis Spectra Properties Of M(PNitrophenyl Azo Resorcinol)(3) Complexes (M: Fe, Cr)
(Scientific Technical Research Council TurkeyTubitak, 2014)UVVis absorption data of pnitrophenyl 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
(Hindawi Publishing Corporation, 2005) 
A Comparison Of The Activities Of Greek And Turkish Propolis Against Paenibacillus Larvae
(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 Generalization Of J  Quasipolar Rings
(Univ Miskolc Inst Math, 2017)In this paper we introduce a class of quasipolar rings which is a generalization of Jquasipolar rings. Let R be a ring with identity. An element a is an element of R is called deltaquasipolar if there exists p(2) = p is ... 
A Generalization Of Projective Covers
(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 Icover 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
(Belgian Mathematical Soc Triomphe, 2014)Let R be an arbitrary ring with identity and M a right Rmodule with S = End(R) (M). In this paper we introduce piRickart modules as a generalization of Rickart modules. piRickart modules are also a dual notion of dual ... 
A Link Between Cytotoxicity In Cell Culture And Gastrointestinal Side Effects Of Oral Anticoagulants: BenchToBedside
(Comenius Univ, 2018)OBJECTIVE: Warfarin and nonvitaminK oral anticoagulants including dabigatran, rivaroxaban, and apixaban are commonly used in the prophylaxis and treatment of systemic embolism and deep vein thrombosis. In this study, we ...