Browsing Moleküler Biyoloji ve Genetik Bölümü by Author "https://orcid.org/0000-0002-9886-977X"
Now showing items 1-10 of 10
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Biology of Natural and Synthetic Lantibiotics and Their Current application Status
Yenidünya, Ali Fazıl; Çetinkaya, Serap (İksad publishing house, Mart 2022)Lantibiotics are the posttranslationally modified antimicrobial peptides. They assume their functional forms through a proteolytic processing, and are extruded by the release machinery to the extracellular milieu. Repeating ... -
Biosorption of lead ions (Pb2+) from water samples using dried Lemna minor biomass: experimental and density functional theory studies
Kaya,Savaş; Çetinkaya, Serap; Jalbani, Nida Shams; Yenidünya, Ali Fazıl; Kütük, Nurşah; Kasaka, Ergün; Maslov, Mikhail M. (Springer, 24.02.2023)Lemna minor biomass, a novel source of biosorbent, was found to exhibit high adsorption potential over a wide range of concentrations of Pb2+. The biosorbent was characterized by Fourier transform infrared (FTIR) ... -
Biosorption of Rhodamine B dye from aqueous solution by Rhus coriaria L. plant: Equilibrium, kinetic, thermodynamic and DFT calculations
Çelik, Muhammed Safa; Akkuş Çetinus, Şenay; Yenidünya, Ali Fazıl; Çetinkaya, Serap; Tüzün, Burak (Elsevier, 2023)Water-soluble basic rhodamine B (RhB) was adsorbed onto fruit powders of Rhus coriaria L. (Anacar- diaceae), sumac in batch reactions. Adsorption was optimized by employing concentration, pH, and time parameters. ... -
Epichlorohydrin and tripolyphosphate-crosslinked chitosan–kaolin composite for Auramine O dye removal from aqueous solutions: Experimental study and DFT calculations
Hasdemir, Zeynep Mine; Çetinkaya, Serap; Yenidünya, Ali Fazıl; Başoğlu-Ünal, Faika; Ece, Abdulilah (Elsevier, 3.01.2022)Chitosan (Ch, a natural polymer) and kaolin (K, a natural mineral) composite (Ch-K) was produced with the help of two crosslinkers, epichlorohydrin and tripolyphosphate, and then moulded into uniform beads in tripolyphosphate ... -
GENETIC INTERPLAY BETWEEN THE DAIRY STREPTOCOCCUS THERMOPHILUS AND ITS PHAGES
Çetinkaya, Serap; Yenidünya, Ali Fazıl (İksad publishing house, 2021)The chapter was prepared with the intention to provide a concise information on the genetics of dairy S. thermophilus in relation to its phages. The text was extricated from key references with relevant Figures. In essence, ... -
Immobilization of pectinase on chitosan-alginate-clay composite beads: Experimental, DFT and molecular docking studies
Aksu, Aysun; Çetinkaya, Serap; Yenidünya, Ali Fazıl; Akkuş Çetinus, Şenay; Gezegen, Hayreddin; Tüzün, Burak (Elsevier, 30.08.2023)Pectinase was immobilized on chitosan-alginate-clay (CAC) beads using epichlorohydrin (ECH) as the crosslinker. Prepared beads and immobilization product were analyzed by Fourier Transform Infrared Spectrophotometry (FTIR) ... -
Omicron: Emergence, Detection, and Response
Çetinkaya, Serap; Özbilüm Şahin, Nil; Yenidünya, Ali Fazıl; Tüzün, Burak (Nova, 2023)COVID-19 pandemic emerged in December 2019, and it is still a global threat with quite a few variants. The B.1.1.529, Omicron, identified in South Africa in 2021, was one of the most notorious variants due to its high ... -
Removal of Erythrosine B dye from wastewater by Penicillium italicum: experimental, DFT, and molecular docking studies
Çetinkaya, Serap; Eyupoglu, Volkan; Çetintaş, Halil İbrahim; Yenidünya, Ali Fazıl; Kebabcı, Özgür; Tüzün, Burak (Taylor Francis, 8.03.2023)The study involved the adsorption of Erythrosine B onto the dead, dry, and unmodified Penicillium italicum cells and the analytical, visual, theoretical assessment of the adsorbent-adsorbate interactions. It also included ... -
Removal of safranin O from wastewater using Streptomyces griseobrunneus dead biomass and in silico calculations
Çelik, Muhammed Safa; Kütük, Nurşah; Yenidünya, Ali Fazıl; Çetinkaya, Serap; Tüzün, Burak (Springer, 2.07.2023)Environmental pollution with the dye produced by the textile industry causes a serious problem worldwide. The aim of the study is to use the environmentally friendly and low-cost Streptomyces griseobrunneus (S. griseus ... -
Tromethamine and dodecanol appear to be the major secondary metabolites of Streptomyces decoyicus M*
Muhammed Safa Çelik; Aysun Aksu; Ali Fazıl Yenidünya; Serap Çetinkaya (Springer, 5.07.2022)An isolate of Streptomyces decoyicus M* (code of the isolate) was identifed by the sequencing of 16S rRNA gene. It was grown on solid media and secondary metabolites were extracted with n-butanol. The extract was dried ...