Dil "en" Kimya Bölümü için listeleme
Toplam kayıt 100, listelenen: 21-40
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Chemistry Laboratory Applications Supported With Simulation
(Elsevier Science Bv, 2015)The aim of this research is to determine the effect of chemistry laboratory applications supported with simulations on the chemistry achievements, chemical laboratory anxiety and attitudes towards the use of technology of ... -
Comparative Study Of Microwave-Assisted And Conventional Synthesis Of Ibuprofen-Based Acyl Hydrazone Derivatives
(Scientific Technical Research Council Turkey-Tubitak, 2013)A series of potential biological active acyl hydrazone derivatives containing ibuprofen moiety (compounds 4a-4p) was synthesized by the condensation of ibuprofen hydrazone with aromatic aldehydes using conventional and ... -
Composition Of Gamma-Ray Induced Triethoxyvinylsilane Methyl Methacrylate Copolymers Determined By Xps
(Elsevier Sci Ltd, 1998)Methyl methacrylate (MMA) was copolymerized with triethoxyvinylsilane (TEVS) using Co-60-gamma radiation at varying masses of the liquid monomers in the feed. Their homopolymers PMMA and PTEVS were also prepared by the ... -
Controlled Release Of Mitomycin C From Phemah-Cu(Ii) Cryogel Membranes
(Taylor & Francis Ltd, 2018)Molecular imprinting technique was used for the preparation of antibiotic and anti-neoplastic chemotherapy drug (mitomycin C) imprinted cryogel membranes (MMC-ICM). The membranes were synthezied by using metal ion coordination ... -
Crystal Structure Of 3,3-Dichloro-N-P-Methoxyphenyl-4-(2-Phenylstryl)-2-Azetidinone
(Japan Soc Analytical Chemistry, 2001) -
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 ... -
Desıgnıng Og Ion-Imprınted Cryogels and Theır Use for Heavy Metal Removal
(Fen Bilimleri Enstitüsü, 2014)Heavy metals generally are toxic for animal and human body. Heavy metals due to stability and resistance to degradation are classified as environmental toxins. Therefore these metals should be removed from wastewaters.Cryogels ... -
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 ... -
Detection of DNA Hybridization and Dehybridization With Surface Enhanced Raman Spectroscopy (SERS) by Using Gold Nanovoids Electrodes
(Fen Bilimleri Enstitüsü, 2017)Approximately every 30 base pairs may contain an SNP. Thus rapid and sensitive detection of SNPs is essential. Therefore, this thesis was focused on the development of a DNA sensor with the surface enhanced Raman spectroscopy ... -
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 ... -
Determination Of Pk(A) Values Of Some Sulfonamides By Lc And Lc-Pda Methods In Acetonitrile-Water Binary Mixtures
(Soc Brasileira Quimica, 2010)The dissociation constants of seven sulfonamide antibiotics, sulfadiazine, sulfathiazole, sulfamerazine, sulfamethazine, sulfamonomethoxine, sulfadoxine and sulfamethoxazole, have been determined in different acetonitrile-water ... -
Determination Of The Effect Of Accelerator Type And Accelerator/Sulfur Ratio On The Vulcanization Kinetics And Aging Properties Of Natural Rubber/Chloroprene Based Rubber Compounds
(Fen Bilimleri Enstitüsü, 2017)In the scope of this thesis it has been tried to clarify the effects of different types of accelerators and the effects of accelerator/sulfur ratio also known as vulcanization system on mechanical, thermo mechanical and ... -
Determination Of Trace Amounts Of Lead With Etaas After Single Drop Microextraction And Dispersive Liquid Liquid Microextraction Methods
(E D P Sciences, 2013)Two liquid-phase microextraction procedures, single-drop microextraction (SDME) and dispersive liquid-liquid microextraction (DLLME), have been developed for the determination of lead by electrothermal atomic absorption ... -
Development Of An Amperometric Enzyme Electrode Based On Poly(O-Phenylenediamine) For The Determination Of Total Cholesterol In Serum
(Soc Brasileira Quimica, 2012)A polymer-based amperometric enzyme electrode (Pt/PoPD/ChOx) was prepared for the amperometric detection of free cholesterol. Firstly, poly(o-phenylenediamine) (PoPD) polymer film was prepared in acetonitrile-water medium ... -
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 ... -
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 ... -
Doping Of 2-Cl-Pani/Pvc Films By Exposure To Uv, Gamma-Rays And E-Beams
(Elsevier Science Sa, 2000)2-Chloro-polyaniline (2Cl-PANI) is chemically prepared in its non-conducting (Emeraldine Base, EB) form and dissolved together with polyvinylchloride (PVC) in THF for casting into thin (10-50 mu m) composite films. The ... -
Effect of Sonic Treatment on The Permeation Performance of Cellulose Acetate Membranes Modified By N-Sio2
(Scientific Technical Research Council Turkey-Tubitak, 2015)Cellulose acetate (CA) membranes were modified by nano-silicon dioxide (n-SiO2), and they were exposed to ultrasonic waves at a frequency of 35 kHz. The effect of sonication on their water sorption tendency and permeation ... -
Effects Of Alkali And Alkaline-Earth Metal Chlorides On The Atomization Of Lead And Chromium In Graphite-Furnace Atomic-Absorption Spectrometry
(Japan Soc Analytical Chemistry, 1990) -
Effects Of Curriculum Layered And Creative Drama Methods On 6Th Grade "Force And Motion" Unit On Achievement, Attitude And Retention
(Turkish Education Assoc, 2015)The purpose of this study was to compare layered curriculum and creative drama methods on 'Force and Motion' unit of Science and Technology at 6th grade course, for the academic achievement, attitude towards Science and ...