Search Results - "Altikatoğlu Yapaöz, Melda"

Dual antimicrobial effects induced by hydrogel incorporated with UV-curable quaternary ammonium polyethyleneimine and AgNO3 by Palantoken, Arzu, Sari Yilmaz, Muge, Altikatoğlu Yapaöz, Melda, Yenigül Tulunay, Elçin, Eren, Tarik, Piskin, Sabriye

“…This study presents a simple method for fabricating a highly potent dual effect antibacterial hydrogel consisting of a UV-curable cationic polyethyleneimine…”
Get full text

Maleic Anhydride-Derived Copolymers Conjugated with Beta-Lactam Antibiotics: Synthesis, Characterization, In Vitro Activity/Stability Tests with Antibacterial Studies by Kahraman, Aysegul, Sakar, Dolunay, Altikatoglu Yapaoz, Melda

“…The synthesis and characterization of biocompatible three different maleic anhydride co-polymer conjugated with two different beta-lactam antibiotics at in…”
Get full text

Biocidal activity of ROMP- polymer coatings containing quaternary phosphonium groups by Demir, Ceren, Ceren Süer, N., Yapaöz, Melda Altıkatoğlu, Kébir, Nasreddine, Okullu, Sinem Ö., Kocagöz, Tanil, Eren, Tarik

“…Killing efficiency of the phosphonium type polymer coated surfaces was depending on their hydrophilic/hydrophobic balance and charge density. [Display omitted]…”
Get full text

Biofabrication of Acer palmatum-Mediated Multifunctional CuO Nanoparticles for Dye Removal, Antibacterial–Antifungal Activity, and Molecular Docking by Sazak, Cansu, Attar, Azade, Yilmaz, Alper, Altikatoglu Yapaoz, Melda

“…Copper oxide nanoparticles (CuONPs) are used in many fields from electronics to medicine due to their multifunctionality, and therefore, their production with…”
Get full text

Bio-capped multifunctional CuO nanoparticles via Knautia arvensis for dye removal, antibacterial and antifungal efficiency, and molecular docking by Sazak, Cansu, Attar, Azade, Ari Yuka, Selcen, Altikatoglu Yapaoz, Melda

“…Copper oxide nanoparticles (CuONPs) synthesized using Knautia arvensis flower extract in an environmentally friendly and one-step procedure were characterized…”
Get full text

Experimental investigation of bimetallic nanoparticles heat transfer characteristics in automotive radiators by Arbak, Altay, Attar, Azade, Altikatoglu Yapaoz, Melda, Armağan, Mustafa, Bulbul, Yasar, Demir, Emir Kasım, Karagöz, Yasin

“…Improvement of the thermal properties of coolants used in automobile radiators increases the cooling performance of the engine. Metallic nanoparticle additives…”
Get full text

Urease-Dextran complexes with enhanced enzymatic activity and stability by Altıkatoğlu Yapaöz, Melda, Destanoğlu, Azra

“…In this study, the urease-dextran non-covalent complexes in various molar ratios were synthesized and compared to the free enzyme in terms of pH, temperature,…”
Get full text

An accomplished procedure of horseradish peroxidase immobilization for removal of acid yellow 11 in aqueous solutions by Altikatoglu Yapaoz, Melda, Attar, Azade

“…Horseradish peroxidase (HRP) characteristics were improved by two techniques, Na-alginate entrapment and glutaraldehyde crosslinking prior to alginate…”
Get full text

The analysis of methylxanthine fractions obtained from Camellia sinensis cultivated in Turkey and effects on the in vitro inhibition of CYP2D6 enzyme by Attar, Azade, Altikatoglu Yapaoz, Melda

“…Tea is a worldwide consumed herbal beverage and it was aimed in this study to reveal the major fractions of green and black tea in order to enlighten the in…”
Get full text

Phytosynthesis of CuONPs via Laurus nobilis: Determination of antioxidant content, antibacterial activity, and dye decolorization potential by Bulut Kocabas, Buket, Attar, Azade, Peksel, Aysegul, Altikatoglu Yapaoz, Melda

“…Copper oxide nanoparticles (CuONPs) were phytosynthesized by Laurus nobilis leaf extract, which was used as a reducing and capping agent. UV‐vis spectroscopy…”
Get full text

Bioinspired fabrication of CuONPs synthesized via Cotoneaster and application in dye removal: antioxidant and antibacterial studies by Isiksel, Ecem, Attar, Azade, Mutlu, Ozge, Altikatoglu Yapaoz, Melda

“…In this study, bioinspired fabrication of copper oxide nanoparticles (CuONPs) which are widely researched in nanotechnology field with Cotoneaster extract was…”
Get full text

Biosynthesis of palladium nanoparticles using Diospyros kaki leaf extract and determination of antibacterial efficacy by Attar, Azade, Altikatoglu Yapaoz, Melda

“…Palladium, the building block of white gold, has been found to exhibit extraordinary properties in nanotechnological products produced in recent years. The…”
Get full text

Investigation of antibacterial and photocatalytic efficiency of green ZnO nanoparticles that synthesized with Celosia Cristata flower extract by Üstün Özgür, Mahmure, Duygulu, Özgür, Altikatoğlu Yapaöz, Melda

“…Increasing interest in green chemistry has led scientists to an environmentally friendly nanoparticle synthesis approach that has many advantages, such as…”
Get full text

Influence of alkyl chain length on the surface activity of antibacterial polymers derived from ROMP by Altay, Esra, Yapaöz, Melda Altıkatoğlu, Keskin, Bahadır, Yucesan, Gundoğ, Eren, Tarik

“…The purpose of this study is to understand the antibacterial properties of cationic polymers on solid surfaces by investigating the structure–activity…”
Get full text

Complexes of glucose oxidase with chitosan and dextran possessing enhanced stability by Baykal, Ecem, Vardar, Gokay, Attar, Azade, Altikatoglu Yapaoz, Melda

“…In this study, the different mole ratios of glucose oxidase/chitosan/dextran-aldehyde and glucose oxidase/chitosan/dextran-sulfate complexes were synthesized…”
Get full text

Developing phosphonic acid bearing polyelectrolytes for their biocidal activity on surfaces, thermal properties, nanofiber and nano particle formation by Süer, N. Ceren, Yapaöz, Melda Altıkatoğlu, Arasoğlu, Tülin, Gallei, Markus, Eren, Tarik

“…[Display omitted] •Phosphonium or pyridinium bearing phosphonic acid based biocidal copolymers derived via ROMP.•Hexylpyridinium based phosphonic acid…”
Get full text

Evaluation of mesoporous CrB particles synthesized via sol-gel method as potential antibacterial interior paint nano-additive by Coşkuner Filiz, Bilge, Basaran Elalmis, Yeliz, Altıkatoğlu Yapaöz, Melda, Kantürk Figen, Aysel

Get full text

Synthesis of 1,4-diazabicyclo[2.2.2]octane and pyridinium based cationic polymers via ROMP technique and examination of their antibacterial activity and cytotoxicity by Kaymaz, Aylin Pak, Acaroğlu-Degitz, İlayda, Yapaöz, Melda Altıkatoğlu, Sezer, Ali Demir, Malta, Seyda, Aksu, Burak, Eren, Tarik

“…This paper focuses on the synthesis of cationic antibacterial polymers that could be a potential source for new-generation antibiotics with well-defined…”
Get full text

Pyrazole-based photoinitiator with antibacterial activity/Fotoinicjator na bazie pirazolu o dzialaniu przeciwbakteryjnym by Yapaoz, Melda Altikatoglu, Dogruyol, Sevnur Keskin

“…1-(naphthalen-2-yl)-2-(1H-pyrazol-1-yl) ethanone (MPPY) was synthesized. The structure was characterized by spectral analysis ([sup.1]H-NMR, FT-IR). The molar…”
Get full text

Removal of cationic dye from textile industry wastewater with using enzyme, fungus and polymer by Çelebi,Mithat, Kaya,Mehmet Arif, Altıkatoğlu Yapaöz,Melda, Yıldırım,Hüseyin

“…It was used significant amount of water in various processes such as dyeing, desizing and bleaching in textile industry. Thus companies have to be faced…”
Get full text