Kimya Bölümü: Güncel gönderi
Toplam kayıt 371, listelenen: 81-100
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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 ... -
Dopamin 2 Reseptör Antagonisti Olarak Bazı Fitokimyasalların Antipsikotik Aktivitesinin Moleküler Doking Yöntemi ile Araştırılması
(Fen Bilimleri Enstitüsü, 2021)Schizophrenia is a psychotic disorder characterized by delusions, hallucinations, disturbances of perception, thought, and behavior. Schizophrenia is caused by overactivation of the dopamine D2 receptor. Currently, dopamine ... -
Polimerik Membranlardan Kontrollü İnsülin Salımının Kütle Spektrometrik Tayini
(Fen Bilimleri Enstitüsü, 2021)The number of diabetes mellitus patients is increasing day by day in the world. This disease is caused by the failure or destruction of β cells responsible for insulin release. The most important task of the insulin hormone ... -
Does Tumor Size Have Prognostic Value In Patients Undergoing Lymphadenectomy In Endometrioid-Type Endometrial Cancer Confined To The Uterine Corpus?
(2019)Background/aim We aimed to define the effect of tumor size on recurrence and survival rates in patients with stage I–II endometrioid-type endometrial cancer. Materials and methods A total of 550 patients who had total ... -
Design, Synthesis, And Antitumor Evaluation Of Novel Methylene Moiety-Tethered Tetrahydroquinoline Derivatives
(2019)Novel methylene-tethered tetrahydroquinolines (THQs) and cyclopenta[b]pyridines were synthesized by one-pot multicomponent reactions of Mannich bases, enolizable ketones, and NH4 OAc in water by an environmentally friendly ... -
Detecting Fingerprints Of Waterborne Bacteria On A Sensor
(2019)Human fecal contamination is a crucial threat that results in difficulties in access to clean water. Enterococcus faecalis is a bacteria which is utilized as an indicator in polluted water. Nevertheless, existing strategies ... -
Optical-Based (Bio) Sensing Systems Using Magnetic Nanoparticles
(2019)In recent years, various reports related to sensing application research have suggested that combining the synergistic impacts of optical, electrical or magnetic properties in a single technique can lead to a new multitasking ... -
An Enzyme-Free H2O2 Sensor Based On Poly(2-Aminophenylbenzimidazole)/Gold Nanoparticles Coated Pencil Graphite Electrode
(2019)A poly(2-aminophenylbenzimidazole)/gold nanoparticles (P2AB/AuNPs) coated disposable pencil graphite electrode (PGE) was fabricated as an enzyme-free sensor for the H2O2 determination. P2AB/AuNPs and P2AB were successfully ... -
An Anomalous Addition Of Chlorosulfonyl Isocyanate To A Carbonyl Group: The Synthesis Of ((3As,7Ar,E)-2-Ethyl-3-Oxo-2,3,3A,4,7,7A-Hexahydro-1H-Isoindol-1-Ylidene)Sulfamoyl Chloride
(2019)In this study, we developed a new addition reaction of chlorosulfonyl isocyanate (CSI), starting from 2-ethyl-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione. The addition reaction of CSI with 2-ethyl-3a,4,7,7a-tetrahydr ... -
Biomedical Applications Of Polymeric Cryogels
(2019)The application of interconnected supermacroporous cryogels as support matrices for the purification, separation and immobilization of whole cells and different biological macromolecules has been well reported in literature. ... -
An Alternative Medical Diagnosis Method: Biosensors For Virus Detection
(2019)Infectious diseases still pose an omnipresent threat to global and public health, especially in many countries and rural areas of cities. Underlying reasons of such serious maladies can be summarized as the paucity of ... -
(2S,5R)-2-Isopropyl-5-Methylcyclohexanone Hydrazones
(2019)Hydrazones were obtained in 76-78% yield via condensation of (2S,5R)-2-isopropyl-5-methylcyclohexanone with 4-R-phenoxyacetic acid hydrazides in the presence of a catalytic amount of glacial acetic acid. The structure of ... -
Solution Combustion Synthesis Of Iron Oxyborate (Fe3Bo6)
(2019)In this study, iron oxyborate (Fe3BO6 was synthesized through the solution combustion method as a potential anode material for lithium-ion batteries. Urea, glycine, citric acid, carbohydrazide, hexamethylene tetramine, and ... -
Supermacroporous Composite Cryogels In Biomedical Applications
(2019)Supermacroporous gels, called cryogels, are unique scaffolds that can be prepared by polymerization of monomer solution under sub-zero temperatures. They are widely used in many applications and have significant potential ... -
Separation Of D,L-Ampicillin By Ligand Exchange-Micellar Electrokinetic Chromatography
(2019)In this study, D,L-ampicillin separation was carried out by ligand exchange-micellar electrokinetic chromatography method using L-Lysine monohydrochloride as a ligand and copper (II) sulfate pentahydrate is a central ion ... -
Removal Of Cr(Vi) From Wastewater Through Glycine Assisted Synthesis Of Tio2
(2019)In this study, titanium dioxide was synthesized via solution combustion method. Titanium(IV) oxysulfate was used as a titanium source. The fuel type, reaction time, and reaction temperature were tested for optimization. ... -
Protargetminer As A Proteome Signature Library Of Anticancer Molecules For Functional Discovery
(2019)Deconvolution of targets and action mechanisms of anticancer compounds is fundamental in drug development. Here, we report on ProTargetMiner as a publicly available expandable proteome signature library of anticancer ... -
Quartz Crystal Microbalance Based Histidine Sensor
(2019)Herein, quartz crystal microbalance (QCM) biosensor is prepared for the detection of L-histidine by attachment of L-histidine imprinted poly(EGDMA-MAH/Cu(II)) nanoparticles on QCM electrode. The imprinted nanoparticles ... -
Karbon Bazlı Elektrotlar Yüzeyinde Vanadyum (III) / Vanadyum (II) Redoks Çiftleri İçin Bakır, Bizmut, Kalay ve Antimon Nanopartikül Yapısında Elektrokatalizör Biriktirilmesi
(Fen Bilimleri Enstitüsü, 2021-01-27)Vanadium redox flow batteries (VRAB); it is one of popular energy storage systems because it is used with renewable energy sources, has high charge-discharge effciency, low maintenance requirement and doesn’t contain harmful ... -
Pirolün Asetonitril Çözeltisinde, Piridin Karboksilik Asitlerin Varlığında, Elektrokimyasal Polimerizasyonu ve Elde Edilen Polipirol Filmlerinin Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2020)Polyprol, which is one of the most studied conductive polymers, can be easily obtained by chemical or electrochemical methods in aqueous and anhydrous solutions by oxidation of the pyrrole monomer. With a suitable method ...
