• Semi-detached Algol type binaries with increasing orbital periods: Case studies of BD Vir, BO Gem, DG Lac, RW Cet, and RX Hya 

  Yıldırım, Muhammed Faruk; Soydugan, Faruk (Elsevier B.V., 2023)

  This paper presents results from photometric investigations of five semi-detached binaries. Using the TESS and KEPLER (K2) databases, light curves of classical Algol systems BD Vir, BO Gem, DG Lac, RW Cet, and RX Hya were ...

• Removal of Cd(II), Co(II), Cr(III), Ni(II), Pb(II) and Zn(II) ions from wastewater using polyethyleneimine (PEI) cryogels 

  Bağdat, Sema; Tokay, Feyzullah; Demirci, Şahin; Yılmaz, Selehattin; Şahiner, Nurettin (Academic Press, 2023)

  The removal of the target analytes, Cd(II), Co(II), Cr(III), Ni(II), Pb(II), and Zn(II) from contaminated waters was achieved using super porous polyethyleneimine (PEI) cryogels as adsorbent. The optimum values of the ...

• Poly(2-aminoethyl methacrylate) based microgels catalyst system to be used in hydrolysis and methanolysis of NaBH4 for H2 generation 

  Demirci, Şahin; Sutekin, S. Duygu; Güven, Olgun; Şahiner, Nurettin (Elsevier Ltd, 2023)

  The poly(2-aminoethyl methacrylate) (p(AEM)) microgels were synthesized by microemulsion polymerization technique and used for in situ metal nanoparticle preparation to render as p(AEM)-M (M: Co or Ni) microgel composites ...

• Hydrogenation reactions of kerosene on nickel-based catalysts 

  Kömürcü, Hasan; Yılmaz, Kadir; Gürdal, Savaş; Yaşar, Muzaffer (Elsevier Ltd, 2023)

  The hydrotreating of kerosene was studied to develop a crude kerosene distillate to produce products with specifications suitable for marketing as kerosene and rocket grade fuel. To saturate the aromatic structures from ...

• Carbon Tetrafluoride, Oxygen, and Air RF Plasma Modified Low-Density Polyethylene and Polydimethylsiloxane 

  Polat, Osman; Bhethanabotla, Venkat R.; Ayyala, Ramesh S.; Şahiner, Nurettin (Springer, 2023)

  Low-density polyethylene (LDPE) and polydimethylsiloxane (silicone or PDMS) were exposed to low-pressure air, oxygen (O2), and carbon tetrafluoride (CF4) plasma to modify their surfaces. Plasma power and irradiation time ...

• Alpha-Glucosidase Enzyme Immobilized Dextran-Co Metal Nanoparticle Cryogel Composite Systems as Dual Catalyst with Enhanced Stability and Catalytic Activity 

  Demirci, Şahin; Şahiner, Nurettin (John Wiley and Sons Inc, 2023)

  Here, dextran (Dex) cryogels were prepared and used for the immobilization of α-Glu enzyme via two different techniques of entrapment and covalent linking. The entrapment of α-Glu enzyme within Dex cryogels (α-GluE@Dex) ...

• Improved Biomedical Properties of Polydopamine-Coated Carbon Nanotubes 

  Demirci, Şahin; Şahiner, Mehtap; Sağbaş Suner, Selin; Şahiner, Nurettin (MDPI, 2021)

  Carbon nanotubes (CNTs) due to their outstanding mechanical, thermal, chemical, and optical properties were utilized as a base material and were coated with polydopamine (PDA) (PDA@CNT) via the simple self-polymerization ...

• Chondroitin Sulfate-Based Cryogels for Biomedical Applications 

  Demirci, Şahin; Şahiner, Mehtap; Ari, Betül; Sunol, Aydın K.; Şahiner, Nurettin (MDPI, 2021)

  Cryogels attained from natural materials offer exceptional properties in applications such as tissue engineering. Moreover, Halloysite Nanotubes (HNT) at 1:0.5 weight ratio were embedded into CS cryogels to render additional ...

• Self-Crosslinked Ellipsoidal Poly(Tannic Acid) Particles for Bio-Medical Applications 

  Şahiner, Nurettin (MDPI AG, 2021)

  Self-crosslinking of Tannic acid (TA) was accomplished to obtain poly(tannic acid) (p(TA)) particles in single step, surfactant free media using sodium periodate (NaIO4 ) as an oxidizing agent. Almost monodisperse p(TA) ...

• PEI modified natural sands of Florida as catalysts for hydrogen production from sodium borohydride dehydrogenation in methanol 

  Inger, Erk; Demirci, Şahin; Can, Mehmet; Sunol, Aydin K.; Philippidis, George; Şahiner, Nurettin (John Wiley and Sons Ltd, 2021)

  Sand samples from Tampa (T) and Panama (P) City beaches in Florida were used as catalysts for dehydrogenation of NaBH4 in methanol. T and P sand samples were sieved to [removed]500 μm sizes, and the smallest fractions ...

• Research on Behavior of Two New Random Entity Mobility Models in 3-D Space 

  Bilgin, Metin; Eser, Murat (Springer Science and Business Media Deutschland GmbH, 2022)

  Mobile data collectors that can be used without a central control mechanism currently have common use in many fields. Because they do not need a central unit, each node in a network can move independently. The field ...

• The effect of sulphur on the antibacterial properties of succinic acid-Cu(II) and mercaptosuccinic acid-Cu(II) MOFs 

  Gizer, Süleyman Görkem; Şahiner, Nurettin (Elsevier B.V., 2021)

  Microorganism such as bacteria, virus and fungi are causing significant health problems. Here, using succinic acid (SA) and mercaptosuccinic acid (MSA) as organic ligand and Cu(II) ions as complexing agent SA-Cu(II) and ...

• Cylindrically symmetric unimodular f(R) black holes 

  Aydın, Hüseyin; Doğru, Melis Ulu (World Scientific Publishing, 2021)

  In this paper, we examine massless scalar field by using unimodular f(R) theory. It is taken into account unimodular and cylindrically symmetric spacetime which provides convenience in researching black hole. The field ...

• The First Light Curve Solutions and Period Study of BQ Ari 

  Poro, A.; Davoudi, F.; Kahraman Aliçavuş, Filiz; Khakpash, S.; Esmer, E. M.; Baştürk, O. (Springer, 2021)

  The first analysis of the photometric observation in BVR filters of a W UMa type binary system BQ Ari was performed. Light curve analysis was performed using Wilson-Devinney (W-D) code combined with a Monte Carlo (MC) ...

• The development of chamber music in Turkey and an analysis of a string quartet specific to "nemeth quartet" 

  Görsev Kılıç, Gonca; Türkmen, Uğur (Anadolu Üniversitesi, 2021)

  Ülkemizde en çok dinlenen klasik müzik türleri arasında yer alan oda müziğine yönelik ilginin son yıllardaki artışı dikkat çekicidir. Yeni oda müziği gruplarının kurulması, çeşitli kurum ve kuruluşların programlarında ...

• Biodiverse Properties of Tannic Acid-Based Fibers 

  Şahiner, Mehtap; Kurt, Saliha B.; Şahiner, Nurettin (Springer, 2021)

  Tannic acid (TA) is a plant-based polyphenolic molecule with enticing anti-oxidant, anti-bacterial, antiinflammatory and anti-cancer features, making it a valuable material in bio-medicinal applications. To establish whether ...

• Optimization applied to selected exoplanets 

  Ng, Shi Yuan; Jiadi, Zhou; Püsküllü, Çağlar; Banks, Timothy; Budding, Edwin; Rhodes, Michael D. (Springer, 2021)

  Transit and radial velocity models were applied to archival data in order to examine exoplanet properties, in particular for the recently discovered super-Earth GJ357b. There is however considerable variation in estimated ...

• The effect of medical ozone on oxidative stress and neuroinflammation in the early stage after experimental status epilepticus 

  Çokyaman, Turgay; Öztopuz, Özlem; Coşkun, Özlem; Büyük, Başak; Kiraz, Hasan Ali; Elmas, Sait (Springer, 2021)

  Preservation of the brain is important to reducing recurrent seizures and other neurological sequelae after status epilepticus (SE). Medical ozone (MedO3) shows antioxidant, anti-inflammatory and anti-apoptotic properties ...

• Late Antique/Early Byzantine Glass in the Eastern Mediterranean 

  Laflı, Ergün(ed.) (TÜBİTAK, 2009)

  [No Abstract Available]

• Hadrianopolis II : glasfunde des 6. und 7. jahrhunderts aus Hadrianopolis, paphlagonien/TR 

  Laflı, Ergün; Fünfschilling, Sylvia

  [No Abstract Available]

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