Başlık için Kimya Bölümü listeleme
Toplam kayıt 343, listelenen: 171-190
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Magnetik Kitosan-halloysit-demir Oksit Nanokompozitlerine Tetrasiklin Yüklenmesi, Karakterizasyonu, Salınımı Ve Adsorpsiyonunun İncelenmesi
(Fen Bilimleri Enstitüsü, 2017-05-26) -
Maldı-Kütle Spektrometresi’nde İyon Oluşma Mekanizmalarına Etki Eden Bazı Faktörlerin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2021)MALDI mass spectrometry has important advantages such as fast sample preparation and working time, high sensitivity, analysis of complex samples without requiring serious separation preliminary steps. Despite this fact, ... -
Manyetik Olarak Ayrılabilir Rutenyum Katalizörleri Varlığında Uç Alkinlere Karboksilik Asit Eklenme Reaksiyonları
(Fen Bilimleri Enstitüsü, 2021)Enol ester structures are important building block in synthethic organic chemistry. These intermediates can be used in synthesis of halo ketones, cycloaddition and cyclopropanation reactions. The formation of C-O bonds ... -
Manyetik Polioksometalat-Tabakalı Çift Hidroksit Nano-Kompozitinin Hazırlanması ve Katalitik Aktivitesinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2015)In this study, presented as a MSc thesis, magnetic core meta-tungstate intercalated layered double hydroxide shell, hybrid nano composite catalyst was prepared. Firstly M(II)M(III)-NO3 LDHs were synthesized with coprecipitation ... -
Melamin Tanıma Bölgelerine Sahip Polimerlerin Sentezi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2015)In this study, synthesis of melamine printed polymeric sorbent for use as solid phase extraction adsorbent was targeted and the benefits of the synthesis in the monolith format were combined with printing technology ... -
Merkapto Grubu Modifiye Edilmiş Hidroksietilselüloz'un Sentezi ve Arsenik Adsorpsiyonunda Kullanılmasının Araştırılması
(Fen Bilimleri Enstitüsü, 2017)In this thesis study, the thio-hydroxyethylcellulose (HESSH) polymer bearing thiol (-SH) side groups were synthesized between hydroxy groups of hydroxyethyl-cellulose (HES) and carboxylic acid groups of thioglycolic acid ... -
Metabolit Tayinine Yönelik Biyoesinlenmiş Nanomalzemelerin Geliştirilmesi ve Uygulamaları
(Fen Bilimleri Enstitüsü, 2016)The thesis consists of three main sections: i) synthesis of fluorescent molecular imprinted melatonin nanoparticles; ii) synthesis of functional nanofilms for designing bioinspired sensor surfaces; iii) DNA inspired ... -
Metal İyonlarına Duyarlı Yeni Tasarlanmış Ferrosenil Tiyazol Benzimidazol Sensörün Teorik Olarak İncelenmesi
(Fen Bilimleri Enstitüsü, 2018)Ferrocenyl benzimidazole based sensors are used to detect cation, anion and neutral structures in biological and chemical fields. The newly designed ferrocenyl thiazole benzimidazole sensor’s electronic, electrochemical ... -
Metal-Siklen Destekli Reaktif Oksijen Türlerinin Oluşumuna ve Oksidatif Deboronasyon Tepkimesine Metal Etkisinin ve Optik Özelliklerinin Teorik İncelenmesi
(Fen Bilimleri Enstitüsü, 2023-08-24)Throughout their life cycles, living organisms are exposed to a diverse array of biological/chemical agents that have the potential to inflict irreversible damage to their DNA, the fundamental building blocks. To minimize ... -
Mezo-Sübstitüye Korol Bileşikleri için Yeni Sentetik Metotların Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2020)Porphyrin compounds, which are known as the pigment of life, are aromatic structures that are common in nature and have many vital functions. When recent studies on porphyrins and its derivatives are examined, it is seen ... -
Michael Addition of Heteroaromatic Compounds to Unsaturated Phosphonates and Their Reactions
(Fen Bilimleri Enstitüsü, 2012)Organophosphorus compounds are synthetic targets of interest because of their value for a variety of industrial, biological and chemical uses. Therefore new or improved methods for the synthesis of phosphonates continue ... -
Mikroalbümin Tayini için SPR Temelli Nanosensörlerin Hazırlanması
(Fen Bilimleri Enstitüsü, 2017)Human serum albumin (HSA) is the most abundant protein in the blood. Enlargement of the pores in the glomeruli and remarkable amount of plasma proteins’ leakage into urine is caused by the kidney damages. A certain ... -
Mikrokriyojeller ile Transferrin Saflaştırılması
(Fen Bilimleri Enstitüsü, 2018)Within the scope of the thesis, two different, immunoaffinity and molecularly imprinted, microcryogels based on affinity chromatography in order to purify transferrin from plasma were prepared. Poly(2-hydroxyethyl ... -
Misel Arayüzü Polimerizasyon Yöntemi İle Mikrokristal Selüloz Yüzeylerin Sulu Ortamda Hidrofobik Modifikasyonu ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2020)Nowadays, plastics account for a significant fraction of municipal solid waste. Significant amount of these plastic wastes are polyolefins: LDPE, LLDPE, HDPE, PP, PET, PS and PVC. Recovery of these polyolefins for recycling ... -
Model Sentetik Polimerlerin Ve Komplekslerinin Gaz Fazı Karakteristiklerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2016)Mass spectrometry is the most convenient technique for obtaining useful information about the formation parameters of noncovalent complexes in both solution and gas phases with high accuracy and sensitivity. Ion mobility-mass ... -
Modified Graphene-Polymer Nanocomposites and Their Utilization in Various Applications
(Fen Bilimleri Enstitüsü, 2018)Graphene is a rising material in the field of materials science and condensed-matter physics. It indicates a two-dimensional material having high electronic and crystal property and has its own applications in new physics, ... -
Modifiye Doğal Zeolit (Klinoptilolit) Kullanılarak Hazırlanan Heterojen Katalizörlerin a-Pinen İzomerizasyon Reaksiyonundaki Katalitik Aktivitelerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2018)In this study, the catalytic properties of acid-treated and Fe3+-loaded clinoptilolites, which was taken from Bigadic (Balıkesir,Turkey), were investigated in the liquidphase isomerization of α-pinene. In the isomerization ... -
Moleküler Baskılama Yöntemi ile Kapiler Elektrokromatografi (CEC) Sisteminde Hidrofobik Amino Asitlerin Enantiyomerlerinin Ayrılması
(Fen Bilimleri Enstitüsü, 2018)Because of their ability to show different biological activities, the separation of enantiomers is of importance in the field of chromatographic research in chemistry. Amino acid enantiomer pairs have become one of the ... -
Moleküler Baskılanmış Katı Faz Ekstraksiyon Kolonların Hazırlanması ve Aflatoksin Ön-Deriştirilmesi Uygulamaları
(Fen Bilimleri Enstitüsü, 2013)In this study, the synthesis and characterization of aflatoxin imprinted composite cryogels prepared, and selective aflatoxin pre-concentration studies were performed. Aflatoxin-imprinted poly(2-hydroxyethyl methacrylate ...