Başlık için Kimya Bölümü listeleme
Toplam kayıt 343, listelenen: 306-325
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The Work In Preparing A Dictionary Of Chemistry Encoring And Memory Retention
(Elsevier Science Bv, 2011)The aim of this study is to analyze the encoding and encrypting system especially used by teachers in private courses and prepare a dictionary composed of examples taken from this system. Moreover, the reason why this ... -
Theoretical Investigation of Structural and Electronic Properties of Some Transition Metal Ansa Complexes
(Fen Bilimleri Enstitüsü, 2013)Ansa metallocenes have attracted some catalytic and synthetic interest due to their impressive reactivity and stability, which can be quite different from that of their non-ansa-bridged counterparts, metallocenes. In ... -
Tirozin Saflaştırması için Kompozit Taşıyıcıların Hazırlanması
(Fen Bilimleri Enstitüsü, 2019)Tyrosine is an amino acid that is non-essential for the human body and can be produced by the body using L-phenylalanine. Tyrosine contributes to the production of important brain chemicals, regulation of mood, reduction ... -
Transferrin Saflaştırılması İçin Manyetik İmmünoafinite Mikrokürelerin Sentezi
(Fen Bilimleri Enstitüsü, 2014)In this study, a new approach is developed for transferrin adsorption by immobilizing anti-transferrin antibody on monosize magnetic poli-glycidyl methacrylate microspheres with Fe3O4 nanopowder by dispersion polymerization. ... -
Trimetazidinin Kontrollü Salımı için Kriyojel Membranların Sentezi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2022)In this thesis, tablet synthesis of trimetazidine dihydrochloride imprinted poly(2-hydroxyethyl methacrylate/acrylamide) [poly(HEMA/AAm)] cryogel membranes was performed at low temperatures and the release of the active ... -
Trombin Inhibitörlerinin Moleküler Modelleme Çalışmaları Mmm
(Fen Bilimleri Enstitüsü, 2012)Coagulation is the transformation of fibronogen to fibrin which is the basis of clot at blood circulation. Up till now 13 factors playing a role in clot formation have been discovered. In normal operation of all of these ... -
TUNGSTEN ARİLOKSİT KOMPLEKSİNİN MODİFİYE EDİLMİŞ PS-DVB MİKROKÜRELERİNE İMMOBİLİZASYONU VE OLEFİNLERİN HALKA AÇILIM METATEZ POLİMERİZASYONUNA UYGULANMASI
(Fen Bilimleri Enstitüsü, 2017)In this study, W(O-2,6-C6H3Cl2)2Cl4 catalyst, a tungsten aryloxide complex, was attached to the polystyrene-divinylbenzene (polystyrene-divinylbenzene, PS-DVB) microspheres containing amine functional group by the ... -
Tuzaklamalı İyon Hareketliliği Kütle Spektrometrisi ile İnsan İnsülini ve Analoglarının Analizi
(Fen Bilimleri Enstitüsü, 2019)Insulin is very important for human life and highly sensitive to environmental factors. The insulin hormone that regulates the sugar in the blood is also involved in protein and fat metabolism. It can easily undergo ... -
Türkiye’de Üretilen Tütün Ürünlerinde 210pb Ve 210po Radyoaktivite Seviyelerinin ve Maruz Kalınan Radyasyon Dozunun Araştırılması - 210pb Uzaklaştırılması İçin Adsorbent Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2019-09)Lead-210 (210Pb) and polonium-210 (210Po) are the natural radioisotopes of the uranium-238 (238U) decay chain. They are released into air by the emanation of radon-222 (222Rn), a radioactive nobel gas in 238U decay chain, ... -
Ultrasensitive Detection And Quantification Of Acidic Disaccharides Using Capillary Electrophoresis And Quantum Dot-Based Fluorescence Resonance Energy Transfer
(Amer Chemical Soc, 2013)Rapid and highly sensitive detection of the carbohydrate components of glycoconjugates is critical for advancing glycobiology. Fluorescence (or Forster) resonance energy transfer (FRET) is commonly used in detection of ... -
Using Non-Traditional Writing As A Tool In Learning Chemistry
(Eurasia, 2013)This study investigated the effect of using a non-traditional writing task and different audiences on 9th grade students' conceptual understanding of a chemistry unit on mixture. 524 students instructed by 3 chemistry ... -
Uv-Vis, Ir And Xps Analysis Of Uv Induced Changes In Pvc Composites
(Elsevier Science Bv, 1999)PVC undergoes a high degree of dehydrochlorination when exposed to energetic photons. The released HCl (acid), however, can be trapped if a suitable trapping material (base) is also enclosed within the solid matrix as a ... -
Uygulama Alanlarına Yönelik Entegre Kromofor Sistemlerin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2020-01)The molecular systems in which the same or different chromophores/fluorophores are integrated to each other both widen the application fields of chromophores and enable to reach the preferred properties in the current ... -
Üç Dişli Schiff Bazı Içeren Rutenyum Komplekslerinin Sentezi ve Olefin Metatez Reaksiyonlarında Katalitik Aktifliklerinin Araştırılması
(Fen Bilimleri Enstitüsü, 2014)Olefin Metathesis is an efficient synthetic method used in building organic and polymeric material chemistry, where new carbon carbon double bonds are formed. Among the metathesis reactions, ring opening metathesis ... -
Üçlü Blok Poli(Etilen Glikol)-b-[Poli(Laktit-Ko-Serin-Nh2)] Polimerlerin Sentezi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2023-07-05)The aim of this study was to synthesize PLDSNH2-PEG-PLDSNH2 block copolymers in three stages. Firstly, LDS, LD2S, and LD3S monomers were synthesized by reacting Boc-serine-OH amino acid with lactide, heated at 95°C for ... -
Ürik Asit Tayini İçin Moleküler Baskılanmış Monolitik Kolonların Hazırlanması
(Fen Bilimleri Enstitüsü, 2021-07-16)Uric acid is a heterocyclic organic compound that is the end product of purine metabolism in humans and great apes. In humans, UA is an end product of the catabolism of purine nucleotides of endogenous origin and exogenous ... -
Validation Of Spectrophotometric Method To Quantify Veranicline Content In Tablets
(Asian Journal Of Chemistry, 2013)Varenicline is a nicotinic receptor partial agonist used to treat smoking addiction. The objective of this work was to develope and validate UV-Vis spectrophotometric method for the determination of veranicline in tablets. ... -
Vanadyum Redoks Akış Bataryaları İçin Kullanılabilecek Elektrolitlerin Karbon Bazlı Elektrot Yüzeyindeki Elektrokimyasal Davranışlarının İncelenmesi
(Fen Bilimleri Enstitüsü, 2020)In this thesis, the electrochemical behavior of acidic electrolytes and their usability that can be used for vanadium redox flow batteries (VRAB), were investigated. In these analyzes, the electrochemical behavior of ... -
VİTAMİN TAYİNİ İÇİN YÜZEY PLAZMON REZONANS (SPR) TEMELLİ NANOSENSÖRLERİN HAZIRLANMASI
(Fen Bilimleri Enstitüsü, 2017-12)In thesis study, molecularly imprinted surface plasmon resonance (SPR) and quartz crystal microbalance (QCM) nanosensors were prepared for the detection of vitamin B2 (riboflavin), B12 (cobalamin) and B9 (folic acid) ...