Başlık için Fen Fakültesi listeleme
Toplam kayıt 2379, listelenen: 467-486
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Derivation of ME estimator of a mixture of two normal distributions
(World Scientific And Engineering Acad And Soc, 2008)In this study, we obtain the parameters of a mixture density by using the principle of maximum equality which is based on Shannon's entropy measure. Since this procedure doesn't require constructing the likelihood function ... -
Derivatives of the restrictions of harmonic functions on the Sierpinski gasket to segments
(Academic Press Inc Elsevier Science, 2007)We give an explicit derivative computation for the restriction of a harmonic function on SG to segments at specific points of the segments: The derivative is zero at points dividing the segment in ratio 1:3. This shows ... -
Description of a new Zodarion Walckenaer, 1826 from Turkey (Zodariidae; Araneae)
(Tubitak Scientific & Technical Research Council Turkey, 2014)A new species of Zodarion Walckenaer, 1826 is described based on material collected in the Marmara region of Turkey. Morphological and diagnostic characters and illustrations of the genitalia of both sexes are presented, ... -
A description of the vegetation mosaic of the forests of Yirce and Muratdere (Bilecik-Bursa, Turkey) by satellite remote sensing
(2001)The aim of this study is to describe the cut-off borders and the structure of vegetation mosaics of existing plant communities in the area. using traditional flora and vegetation methods and satellite remote sensing (Landsat ... -
Desertiactinospora gelatinilytica gen. nov., sp. nov., a new member of the family Streptosporangiaceae isolated from the Karakum Desert
(Springer, 2019)A novel, Gram-positive, spore-forming actinomycete, designated strain 7K107(T), was isolated from a soil sample collected from the Karakum Desert, Turkmenistan. Strain 7K107(T) forms extensively branched substrate mycelia ... -
Design and evaluation of biological activities of 1,3-oxazolidinone derivatives bearing amide, sulfonamide, and thiourea moieties
(Wiley-V C H Verlag GMBH, 2018)1,3-Oxazolidine-2-one is an important heterocyclic ring participating in the chemical structure of many drugs. In this research, 22 new amide/sulfonamide/thiourea derivatives (1-22) were obtained by the reaction of ... -
Design and Preparation of Nano-Lignin Peroxidase (NanoLiP) by Protein Block Copolymerization Approach
(MDPI AG, 2016)This study describes the preparation of nanoprotein particles having lignin peroxidase (LiP) using a photosensitive microemulsion polymerization technique. The protein-based nano block polymer was synthesized by cross-linking ... -
Design and synthesis of novel organometallic complexes using boronated phenylalanine derivatives as potential anticancer agents
(Taylor & Francis LTD, 2019)Drug design and discovery studies are important because of the prevalence of diseases without available medical cures. New anticancer agents are particularly urgent because of the high mortality rate associated with cancer. ... -
Design of Fuzzy (u)over-tilde Control Charts
(Old City Publishing Inc, 2011)When expressing any data in linguistic terms related to a quality characteristic, traditional statistical techniques are insufficient to capture the vagueness in the data. Linguistic data can be transformed into numerical ... -
Design of Fuzzy u Control Charts
(2011)When expressing any data in linguistic terms related to a quality characteristic, traditional statistical techniques are insufficient to capture the vagueness in the data. Linguistic data can be transformed into numerical ... -
Design, synthesis, and biological activity of a novel series of 2,5-disubstituted furans/pyrroles as HIV-1 fusion inhibitors targeting gp41
(Pergamon-Elsevier Science LTD, 2011)Based on molecular docking analysis of earlier results, we designed a series of 2,5-disubstituted furans/pyrroles (5a-h) as HIV-1 entry inhibitors. Compounds were synthesized by Suzuki-Miyaura cross coupling, followed by ... -
Design, Synthesis, and Biological Activity of Novel 5-((Arylfuran/1H-pyrrol-2-yl)methylene)-2-thioxo-3-(3-(trifluoromethyl)phenyl)thiazolidin-4-ones as HIV-1 Fusion Inhibitors Targeting gp41
(American Chemical Society, 2011)On the basis of our earlier molecular docking analysis, we designed and synthesized 5-((arylfuran/1H-pyrrol-2-yl)methylene)-2-thioxo-3-(3-(trifluoromethyl)phenyl)thiazolidin-4-ones (12a-o) as HIV-1 entry inhibitors. Compounds ... -
Designing of MIP based QCM sensor having thymine recognition sites based on biomimicking DNA approach
(Elsevier Advanced Technology, 2009)Quartz crystal microbalance (QCM) sensors coated with molecular imprinted polymers (MIP) have been developed for the determination of thymine. In this method, methacryloylamidoadenine (MA-Ade) have used as a new monomer ... -
A detailed investigation on electro-Fenton treatment of propachlor: Mineralization kinetic and degradation intermediates
(Pergamon-Elsevier Science LTD, 2015)In this study, electrochemical removal of propachlor from water has been investigated by electro-Fenton process which provides continuous electrochemical production of hydroxyl radical which is a highly oxidizing agent. ... -
Detection of Prokaryotic Communities of Two Solar Salterns in Sungurlu (Corum, Turkey)
(Parlar Scientific Publications (PSP), 2018)Prokaryotic diversity of the two solar salterns in Sungurlu were investigated by using culture-dependent techniques and molecular approaches including fluorescence in situ hybridization (FISH) and high-throughput sequencing. ... -
Detection of prokaryotic microbial communities of Camalti Saltern, Turkey, by fluorescein in situ hybridization and real-time PCR
(Tubitak Scientific & Technical Research Council Turkey, 2011)Knowledge of the functions, interactions, and diversity of extremely halophilic microorganisms mostly comes from the results of studies performed in different salterns throughout the world. As model habitats, salterns allow ... -
Detection of prokaryotic microbial communities of Çamaltı Saltern, Turkey, by fl uorescein in situ hybridization and real-time PCR
(2011)Ekstrem halofilik mikroorganizmaların fonksiyonları, etkileşimleri ve çeşitlilikleri üzerine bilinenler çoğunlukla dünyanın farklı yerlerindeki tuzlalarda gerçekleştirilmiş çalışmalardan sağlanmaktadır. Model bir habitat ... -
Determination of Adsorption and Kinetic Parameters for Synthesis of Isobutyl Acetate Catalyzed by Amberlite IR-122
(Taylor & Francis Inc, 2009)In the present study, the kinetics of esterification of acetic acid with isobutanol was studied by using Amberlite IR-122 as an acid catalyst. Experiments were carried out in a stirred batch reactor in dioxane at different ... -
Determination of ascorbic acid by polypyrrole potentiometric detector in ion chromatography
(Elsevier Advanced Technology, 2009)A potentiometric detector, based on electrodeposition of polypyrrole onto Pt electrode, was investigated in this study. The chromatographic performance of the PPy detector was investigated in ion chromatography. The resulting ... -
Determination of Clenbuterol by Multiwalled Carbon Nanotube Potentiometric Sensors
(Taylor & Francis Inc, 2016)Potentimetric sensors based on molecularly imprinted polymers are reported for the selective determination of clenbuterol. The work involved the modification of multiwalled carbon nanotubes, the modification of chitosan ...