Başlık için İnsan ve Toplum Bilimleri Fakültesi listeleme

Hydroxyapatite-based nanoparticles as a coating material for the dentine surface: An antibacterial and toxicological effect

Erdem, Umit; Dogan, Mustafa; Metin, Aysegul U.; Baglar, Serdar; Turkoz, Mustafa B.; Turk, Mustafa; Nezir, Saffet (ELSEVIER SCI LTD, 2020)

In this study, nano sized hydroxyapatite (nHAp) and Ag(I) doped hydroxyapatite (Ag-nHAp) particles were synthesized by the precipitation method and used as a coating material for remineralization on caries-affected dentine ...

Hypoglycemic activity of a dietary mushroom Pleurotus florida on alloxan induced diabetic rats

Khatun, Selima; Islam, Aminul; Güler, Perihan; Çakılcıoğlu, Uğur; Chatterjee, C. Narayan (2013)

Species of Pleurotus possess various medicinal properties including hypoglycemic and hypocholesterolemic activities. The feeding effect of the mushroom Pleurotus florida in powdered form was evaluated on growth, blood ...

<i>I-convergence of positive linear operators on Lp weighted spaces

Dirik, F.; Aral, A.; Demirci, K. (Eudoxus Press, Llc, 2008)

In this paper, using the concept of I-convergence we prove a Korovkin type approximation by means of positive linear operators defined on the weighted space L-p,L-w(R). Also we state its n-dimensional analogue for the ...

An IBM(2) investigation of some properties of 100Ru nuclei

Turkan, N.; Uluer, İ. (1997)

In this study, energy values, B(E2) values and quadrupole moment of {100}Ru isotope at the onset of the deformed region were investigated by using the Interacting Boson Model (IBM-2). The results were compared with the ...

ICG-Conjugated magnetic graphene oxide for dual photothermal and photodynamic therapy

Ocsoy, Ismail; Isiklan, Nuran; Cansiz, Sena; Ozdemir, Nalan; Tan, Weihong (Royal Soc Chemistry, 2016)

Aptamer-functionalized magnetic graphene oxide conjugates loaded with indocyanine green (ICG) dye, or Apt@ICG@mGO, have been successfully developed for dual-targeted photothermal and photodynamic therapy. In general, a ...

ICG-conjugated magnetic graphene xxide for dual photothermal and photodynamic therapy

Ocsoy, Ismail; Isiklan, Nuran; Cansiz, Sena; Ozdemir, Nalan; Tan, Weihong (Lippincott Williams & Wilkins, 2015)

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Il. Dünya Savaşı’nda Türkistan Lejyonu: Kuruluşu, Faaliyetleri Ve Türkiye’nin Yaklaşımları

Aydın, Mehmet (2019)

Almanya’nın Polonya’ya saldırısı ile birlikte başlayan II. Dünya Savaşı, Dünya tarihinin o güne kadar gördüğü en şiddetli ve kanlı savaşıdır. II. Dünya Savaşının en önemli kırılma noktalarından birini ise Barbarossa Harekâtı ...

Immobilization of a thermostable α-amylase onto reactive membranes: kinetics characterization and application to continuous starch hydrolysis

Bayramoğlu, G.; Yilmaz, M.; Arica, M.Y. (Elsevier Sci Ltd, 2004)

Epoxy groups containing porous membranes were prepared by UV-initiated photopolymerisation of hydroxyethylmethacrylate (HEMA) and glycidyl methacrylate (GMA). Epoxy supports could provide multipoint covalent attachment of ...

Immobilization of a- amylase on reactive modified fiber and its application for continuous starch hydrolysis in a packed bed bioreactor

Temocin, Zuelfikar (Wiley-V C H Verlag Gmbh, 2014)

In this study, the enzyme -amylase was immobilized on reactive modified poly (ethylene terephthalate) fiber. The activities of free -amylase and immobilized -amylase were compared in a batch starch hydrolysis system. Optimum ...

Immobilization of catalase in poly(isopropylacrylamide-co-hydroxyethylmethacrylate) thermally reversible hydrogels

Arica, MY; Oktem, HA; Oktem, Z; Tuncel, SA (John Wiley & Sons Ltd, 1999)

Catalase was entrapped in thermally reversible poly (isopropylacrylamide-co-hydroxyethyl-methacrylate) (pNIPAM/HEMA) copolymer hydrogels. The thermoresponsive hydrogels, in cylindIl-rical geometry, were prepared in an ...

Immobilization of catalase via adsorption onto L-histidine grafted functional pHEMA based membrane

Akgöl, S.; Kacar, Y.; Özkara, S.; Yavuz, H.; Denizli, A.; Arica, M.Y. (Elsevier Science Bv, 2001)

Poly(2-hydroxyethylmethacrylate) (pHEMA) based flat sheet membrane was prepared by UV-initiated photopolymerization technique. The membrane was then grafted with L-histidine. Catalase immobilization onto the membrane from ...

Immobilization of glucoamylase on the plain and on the spacer arm-attached poly(HEMA-EGDMA) microspheres

Arıca, M.Y.; Yavuz, H.; Denizli, A. (John Wiley & Sons Inc, 2001)

Immobilization glucoamylase onto plain and a six-carbon spacer arm (i.e., hexamethylene diamine, HMDA) attached poly(2-hydroxyethylmethacrylate-ethylen col dimethacrylate) [poly(HEMA-EGDMA] microspheres was studied. The ...

Immobilization of glucoamylase onto activated pHEMA/EGDMA microspheres: properties and application to a packed-bed reactor

Arica, MY; Alaeddinoglu, NG; Hasirci, V (Elsevier Science Inc, 1998)

Glucoamylase was covalently immobilized onto pHEMA/EGDMA microspheres of two different sizes: 50-100 mu m and 100-200 mu m in diameter. The activity of the enzyme on smaller microspheres was found to be almost twice that ...

Immobilization of glucoamylase onto spacer-arm attached magnetic poly(methylmethacrylate) microspheres: characterization and application to a continuous flow reactor

Arica, MY; Yavuz, H; Patir, S; Denizli, A (Elsevier Science Bv, 2000)

Magnetic poly(methylmethacrylate) microspheres (MPMMA) were prepared by the solvent evaporation method and a 6-carbon spacer-arm (i.e. hexamethylene diamine, HMDA) was covalently attached by the reaction of carbonyl groups ...

Immobilization of glucose isomerase in surface-modified alginate gel beads

Tumturk, Hayrettin; Demirel, Gokhan; Altinok, Haydar; Aksoy, Serpil; Hasirci, Nesrin (Wiley, 2008)

In this study, glucose isomerase enzyme was entrapped into modified and nonmodified calcium alginate gel beads. Various characteristics of free and immobilized enzymes such as the optimum pH, temperature and dependence of ...

Immobilization of glucose oxidase and urease in hydrogel matrices

Gurel, I; Arica, MY; Hasirci, V (Scientific Technical Research Council Turkey, 1997)

Immobilization of glucose oxidase and urease in hydrogels of 2-hydroxyethyl methacrylae, and N-vinyl pyrrolidone (NVP) was achieved by irradiation (using UV kand gamma-rays). The effect of radiation on entrapment efficiencies, ...

Immobilization of laccase on polyacrylamide and polyacrylamide – κ – carragennan-based semiinterpenetrating polymer networks

Gokgoz, M.; Altinok, H. (Informa Healthcare, 2012)

In this study, laccase enzyme (L) from Agaricus bisporus was immobilized by entrapment into polyacrylamide (PAAm) and semi-interpenetrating polymer networks (semi-IPNs) prepared with either polyacrylamide/kappa-carragennan ...