Browsing by Author "Uzun, Lokman"
Now showing items 1-13 of 13
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Adsorption of Victoria Blue R (VBR) dye on magnetic microparticles containing Fe(II)–Co(II) double salt
Erol, Kadir; Köse, Kazım; Köse, Dursun Ali; Sızır, Ümit; Tosun Satır, İlknur; Uzun, Lokman (Taylor and Francis Inc., 2016)Magnetic microparticles have many applications in various areas today. The aim of this study was to develop hydrophobic magnetic microparticles as an alternative to traditional methods for high capacity and low cost removal ... -
Affinity purification lipase from wheat germ: comparison of hydrophobic and metal chelation effect
Köse, Kazım; Erol, Kadir; Köse, Dursun Ali; Evci, Emre; Uzun, Lokman (Taylor and Francis Ltd., 2017)Cryogels are used quite a lot nowadays for adsorption studies as synthetic adsorbents. In this study, lipase enzyme (obtained from Candida cylindracea) adsorption capacity of poly(2-hydroxyethyl methacrylate-N-methacrylo ... -
Cholesterol removal via cyclodextrin-decoration on cellulose nanocrystal (CNC)-grafted poly(HEMA-GMA) nanocomposite adsorbent
Kose, Kazim; Mavlan, Miran; Uzun, Lokman; Youngblood, Jeffry P. (Springer, 2021)Glycidyl methacrylate (GMA) was grafted to cellulose nanocrystals (CNCs) using hydroquinone resulting in a crosslinkable nanoparticle. 2-Hydroxyethyl methacrylate (HEMA) was used to polymerize this nanoparticle to obtain ... -
Fe(II)-Co(II) double salt incorporated magnetic hydrophobic microparticles for invertase adsorption
Köse, Kazım; Erol, Kadir; Emniyet Sert, Asiye Aslı; Köse, Dursun Ali; Alp Avcı, Gülçin; Uzun, Lokman (Humana Press Inc., 2015)Invertase (β-fructofuranoside fructohydrolase, EC 3.2.1.26) is an enzyme widely used in the food industry. Its main function is the formation of glucose and fructose through hydrolysis of sucrose. For the separation and ... -
Magnetic diatomite for pesticide removal from aqueous solution via hydrophobic interactions
Erol, Kadir; Yildiz, Emrecan; Alacabey, Ihsan; Karabork, Muharrem; Uzun, Lokman (Springer Heidelberg, 2019)Pesticides are highly hazardous chemicals for the environment and human health and their use in agriculture is constantly increasing. Although 1,1,1-trichloro-2,2-bis(4-chlorophenyl) ethane 4,4'-DDT was banned at developed ... -
Magnetic nanoparticles for plasmid DNA purification through hydrophobic interaction chromatography
Üzek, Recep; Özkara, Serpil; Güngüneş, Hakan; Uzun, Lokman; Şenel, Serap (Taylor and Francis Inc., 2014)Magnetic poly(2-hydroxyethyl methacrylate-co-N-methacryloyl–L-phenyl alanine), p(HEMA-co-MAPA) nanoparticles were produced by emulsion polymerization technique. The nanoparticles were characterized by zetasizer, atomic ... -
Modification of cyclodextrin and use in environmental applications
Kose, Kazim; Tuysuz, Mirac; Aksut, Davut; Uzun, Lokman (Springer Heidelberg, 2021)Water pollution, which has become a global problem in parallel with environmental pollution, is a problem that needs to be solved urgently, considering the gradual depletion of water resources. The inadequacy of the water ... -
Molecularly imprinted polymers in toxicology: a literature survey for the last 5 years
Kose, Kazim; Kehribar, Demet Yalcin; Uzun, Lokman (Springer Heidelberg, 2021)The science of toxicology dates back almost to the beginning of human history. Toxic chemicals, which are encountered in different forms, are always among the chemicals that should be investigated in criminal field, ... -
PolyAdenine cryogels for fast and effective RNA purification
Köse, Kazım; Erol, Kadir; Özgür, Erdoğan; Uzun, Lokman; Denizli, Adil (Elsevier B.V., 2016)Cryogels are used effectively for many diverse applications in a variety of fields. The isolation or purification of RNA, one of the potential utilizations for cryogels, is crucial due to their vital roles such as encoding, ... -
Polyethyleneimine assisted-two-step polymerization to develop surface imprinted cryogels for lysozyme purification
Erol, Kadir; Köse, Kazım; Uzun, Lokman; Say, Rıdvan; Denizli, Adil (Elsevier B.V., 2016)Surface imprinting strategy is one of the promising approaches to synthesize plastic antibodies while overcoming the problems in the protein imprinting research. In this study, we focused our attentions on developing ... -
PolyGuanine methacrylate cryogels for ribonucleic acid purification
Köse, Kazım; Uzun, Lokman (Wiley-VCH Verlag, 2016)The isolation and purification of ribonucleic acid have attracted attention recently for the understanding of the functions in detail because of the necessity for the treatment of genetic diseases. In this study, ... -
Recent Advancements and New Perspectives of Nanomaterials
Emul, Ezgi; Asik, Mehmet Dogan; Akcan, Ramazan; Kose, Kazim; Uzun, Lokman; Saglam, Semran; Saglam, Necdet (Springer International Publishing Ag, 2019)[Abstract Not Available] -
Two-step polymerization approach for synthesis of macroporous surface ion-imprinted cryogels
Erol, Kadir; Uzun, Lokman (Taylor and Francis Inc., 2017)Today, the surface imprinted polymers emerge in various fields as synthetic adsorbents gaining attention in a variety of application areas. In this study, Cu(II) ion surface imprinted poly(2-hydroxyethyl methacrylate-glycidyl ...