Kimya Bölümü: Güncel gönderi
Toplam kayıt 364, listelenen: 21-40
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Amfifilik Polimer Tabanlı Tablet Katalizör Sistemleri: Π-Π İstiflenmesi ile Altın-NHC Komplekslerini İçeren Yeni Nesil Nano-Reaktörlerin Hazırlanması
(Fen Bilimleri Enstitüsü, 2024)The hydrophobic nature of organometallic catalysts used in organic reactions in aqueous environment limits their use, while the complexes used in the reactions are sensitive to moisture and water, making reactions difficult. ... -
Moleküler Modelleme Yöntemleri ile Organik Yarı İletkenlerin Bant Aralıklarının İncelenmesi ve Bilgisayar Destekli İlaç Tasarımı
(Fen Bilimleri Enstitüsü, 2023)Molecular modeling is all the theoretical and computerized methods used to model, study or simulate the behavior of molecular systems. These methods are mainly used to provide theoretical predictions for a molecular system, ... -
Bölgeye Özgü Bölgeye Özgü Glikolizasyon Analizlerinde Kullanılan Çarpışmalı Fragmantasyon Tekniklerinin Glikopeptit Tanımlama Performanslarının Kıyaslanması
(Fen Bilimleri Enstitüsü, 2023-06-14)Glycosylation is one of the most important post translational modifications of proteins and is involved in all kinds of biological and physiological processes. In order to have information about the identity of the ... -
Determination of Molecular Traces of Various Snake Venomes Using Proteomics and Glycomic Approaches Based on Mass Spectrometry
(Fen Bilimleri Enstitüsü, 2023-11)Viperidae snake species are distributed in a wide geographical region in Turkey. Specific proteome and glycoproteome composition profiles provide comprehensive information to study the venom’s biological function and ... -
Şarj Edilebilir Çinko-Mangan Bataryalarında Mangan Oksit Elektrodun Şarj-Deşarj Performansı Üzerine Elektrolit Etkisinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2023)In the study, the effects of metal ions (Mn+; Li+, Na+, K+, Cs+, Be2+, Mg2+, Al3+) and Zn2+ ions coming from the anode material in zinc-manganese rechargeable batteries on the electrochemical behavior of MnO2 during charge ... -
CuxBiyTez Nanofilmlerin Elektrokimyasal Potansiyel Altı Kodepozisyon Metodu ile Sentezi, Karakterizasyonu ve Potansiyel Güneş Pili Uygulamasının Araştırılması
(Fen Bilimleri Enstitüsü, 2023)The ternary copper-based chalcogenides CuxByCz (B = Sb, Bi; C = S, Se, Te) is an important class of materials for modern electronics, energy storage, and biomedical devices as they offer flexibility in composition, structure ... -
ETKİN BAĞLANMIŞ KÜME YÖNTEMLERİNİN PROGRAMLANMASI VE KİMYASAL UYGULAMALARI
(Fen Bilimleri Enstitüsü, 2023-07-12)In modern quantum chemistry, Coupled-Cluster (CC) based methods and programs are known to provide highly reliable results. These methods, which have attracted much attention in the literature, are being developed together ... -
Yeni Eu3+ ve Tb3+ Katkılı Fotovoltaik Hücrelerin Tasarımı ve Elektronik Özellikleri Üzerine Teorik Bir Çalışma
(Fen Bilimleri Enstitüsü, 2023)Emissions of lanthanide cations (Ln3+) are very interesting, with narrow and element-specific wavelengths unaffected by the environment, where unauthorized f-f transitions can be observed. These intrusions have low absorbance ... -
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 ... -
Karbazol Yapısına Sahip Fonksiyonel Malzemelerin Sentezi
(Fen Bilimleri Enstitüsü, 2023)Carbazole rings are found in a variety of naturally occurring and they are medically active substances. Their biological activity varies widely, from anticancer to anti-inflammatory. Besides biological activities, it has ... -
Atık Bitkisel Yağların Etenolizi için Morfolojik Olarak Farklı Silika Jeller İçerisinde Hoveyda-Grubbs İkinci Nesil Katalizörünün Enkapsülasyonu
(Fen Bilimleri Enstitüsü, 2023)Olefin metathesis is an efficient synthetic method for forming carbon-carbon double bonds. In parallel to the progress in the chemical industry, metathesis chemistry has gained tremendous interest within industry and ... -
Kontrollü İlaç Salımı İçin Kollajen Temelli Nanobaloncuklar
(Fen Bilimleri Enstitüsü, 2023)Nanobubbles are basically nanosized bubbles designed to increase the structural stability and distribution of the transported drug to the targeted site. Due to their small size, they can penetrate into the desired area ... -
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 ... -
Proteomiks Çalışmalarında Fosfopeptitlerin Spesifik Olarak Zenginleştirilmesi ve Kütle Spektrometrisi ile Tayini için Polikatyonik Malzemelerin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2018)Phosphorylation is the most common post-translational modification and is regulated by kinase signaling pathways. Defects in this pathway may be related to various diseases such as cancer, diabetes, chronic inflammatory ... -
Yeni Bir Kolorimetrik Kemosensör ile Siyanür İyonlarının Spektrofotometrik Tayini
(Fen Bilimleri Enstitüsü, 2022-09-21)In this study, a new chemosensor 5-chloro-2-(2'-hydroxyphenyl)benzothiazole (Cl-HPBT) was used for the determination of cyanide (CN-) ions in water samples. The sensing properties of Cl-HPBT for cyanide determination were ... -
Development of Polymeric Systems for Cabazitaxel Release
(Fen Bilimleri Enstitüsü, 2022-10-04)Cabazitaxel (CTZ) is a chemotherapy drug used to treat mCRPC patients. Bacterial cellulose (BC) has been combined with molecularly imprinted polymer (MIP) for anticancer drug delivery with controlled release. On surface-modified ... -
Altın İçeren Yeni Nesil Tablet Katalizör Sistemlerinin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2023)C-C and C-O formation reactions in the presence of transition metal catalysts are efficiently carried out in the presence of transition metal-based organometallic complexes. In recent years, gold-based transition metal ... -
3,5-Diamino İzoksazol Sübstitüye Triarilmetan Bileşiklerinin Sentezi
(Fen Bilimleri Enstitüsü, 2023)Isoxazoles are five-membered heterocyclic aromatic compounds. The given examples in the literature show that their synthesis and reactions have a wide importance. The reason for this is that the isoxazole compounds find ... -
Antiretroviral İlaç Baskılanmış Polimerik Nanopartiküllerin Hazırlanması, Karakterizasyonu ve Nazal Salınım Sistemlerde Kullanılması
(Fen Bilimleri Enstitüsü, 2023)The superior properties of molecularly imprinted polymers, such as stereospecific recognition, have recently brought their use in biomedical applications such as drug release. Nasal controlled release systems are an ... -
Bakteri Ayrılması için Moleküler Baskılama Temelli Kriyojel Membranlar
(Fen Bilimleri Enstitüsü, 2023)Pseudomonas, an aerobic and gram-negative bacillus without fermenting properties, is widely found in soil, water and various moist environments. The type most commonly associated with disease in humans is Pseudomonas ...
