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3,175 Newest Publications about the topic solution

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Preorganization of the catalytic Zn2+-binding site in the HNH nuclease motif – a solution study

19-Apr-2015 | Author(s): Eszter Németh , Milan Kožíšek , Gabriella K. Schilli , Béla Gyurcsik, Journal of Inorganic Biochemistry, 2015

Publication date: Available online 9 April 2015 Source:Journal of Inorganic Biochemistry Author(s): Eszter Németh , Milan Kožíšek , Gabriella K. Schilli , Béla Gyurcsik The structure of the active site in a metalloenzyme can be a key determinant of its metal ion binding affinity and ...

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Amperometric Biosensor for Choline Based on Gold Screen‐Printed Electrode Modified with Electrochemically‐Deposited Silica Biocomposite

16-Apr-2015 | I. Mazurenko, O. Tananaiko, O. Biloivan, M. Zhybak, I. Pelyak, V. Zaitsev, M. Etienne, A. Walcarius, Electroanalysis, 2015

Abstract A mediator‐free choline biosensor was developed using the electrochemically assisted sol‐gel deposition on gold screen‐printed electrodes. The addition of 12 mM of cationic surfactant CTAB in silica sol allowed enhancing the stability of the sensor. The modified electrode demonstrated ...

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Mass spectrometric based approaches in urine metabolomics and biomarker discovery

16-Apr-2015 | Mona M. Khamis, Darryl J. Adamko, Anas El‐Aneed, Mass Spectrometry Reviews, 2015

Urine metabolomics has recently emerged as a prominent field for the discovery of non‐invasive biomarkers that can detect subtle metabolic discrepancies in response to a specific disease or therapeutic intervention. Urine, compared to other biofluids, is characterized by its ease of collection, ...

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ChemInform Abstract: Intercalation of Highly Dispersed Metal Nanoclusters into a Layered Metal Oxide for Photocatalytic Overall Water Splitting.

16-Apr-2015 | Takayoshi Oshima, Daling Lu, Osamu Ishitani, Kazuhiko Maeda, ChemInform, 2015

Abstract KCa2Nb3O10 intercalated with Pt nanoclusters with diameters smaller than 1 nm is obtained by addition of an aqueous solution of [Pt(NH3)4]Cl2 to a suspension of KCa2Nb3O10, followed by precipitation with KOH, drying at 343 K overnight, and heating under H2 flow at 473 K.

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Development of a nanocomposite of polypropylene with biocide action from silver nanoparticles

16-Apr-2015 | Washington Luiz Oliani, Duclerc Fernandes Parra, Luis Filipe Carvalho Pedroso Lima, Nilton Lincopan, Ademar Benevolo ..., Journal of Applied Polymer Science, 2015

ABSTRACT This article presents the production of films based on blends of polypropylene (PP) and modified PP with the insertion of silver nanoparticles (AgNPs) produced to generate a bactericidal effect. The 50/50 blend of PP and PP modified by irradiation in acetylene at a dose of 12.5 kGy ...

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Kinetically Inert Bispidol-Based Cu(II) Chelate for Potential Application to 64/67Cu Nuclear Medicine and Diagnosis

13-Apr-2015 | Amandine Roux; Aline M. Nonat; Jérémy Brandel; Véronique Hubscher-Bruder; Loïc J. Charbonnière, Inorganic Chemistry, 2015

A family of 2,4-pyridyl-disubstituted bispidol derivatives bearing methylene carboxylic acid ethyl esters (L1–L3), methylene carboxylic acids (L4 and L5), or methylenethiophene (L6) groups were synthesized. In water, all ligands form rigid 1:1 complexes in the presence of Zn(II) in which the ...

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Kinetics, mechanism and equilibrium studies on the substitution reactions of Pd(II) in reference to Pt(II) complexes with bio-molecules

12-Apr-2015 | Author(s): Živadin D. Bugarčić , Jovana Bogojeski , Rudi van Eldik, Coordination Chemistry Reviews, 2015

Publication date: 15 May 2015 Source:Coordination Chemistry Reviews, Volume 292 Author(s): Živadin D. Bugarčić , Jovana Bogojeski , Rudi van Eldik An overview of the research in the field of kinetics and mechanisms of substitution reactions of Pd(II) complexes with sulfur and nitrogen ...

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The effect on CdS/CdTe solar cell conversion efficiency of the presence of fluorine in the usual CdCl2 treatment of CdTe

12-Apr-2015 | Author(s): O.K. Echendu , I.M. Dharmadasa, Materials Chemistry and Physics, 2015

Publication date: 1 May 2015 Source:Materials Chemistry and Physics, Volume 157 Author(s): O.K. Echendu , I.M. Dharmadasa The addition of CdF2 to the CdCl2 solution used in the well-known CdCl2 treatment of CdS/CdTe solar cells has been observed to drastically improve the conversion ...

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Synthesis, characterization, theoretical calculations, DNA binding and colorimetric anion sensing applications of 1-[(E)-[(6-methoxy-1,3-benzothiazol-2-yl)imino]methyl]naphthalen-2-ol

12-Apr-2015 | Author(s): Belygona Barare , Mustafa Yıldız , Gökhan Alpaslan , Nefise Dilek , Hüseyin Ünver , Solomon Tadesse ..., Sensors and Actuators B: Chemical, 2015

Publication date: August 2015 Source:Sensors and Actuators B: Chemical, Volume 215 Author(s): Belygona Barare , Mustafa Yıldız , Gökhan Alpaslan , Nefise Dilek , Hüseyin Ünver , Solomon Tadesse , Kadir Aslan We report the synthesis of a Schiff base ...

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Citrate Effects on Amorphous Calcium Carbonate (ACC) Structure, Stability, and Crystallization

11-Apr-2015 | Dominique J. Tobler, Juan Diego Rodriguez‐Blanco, Knud Dideriksen, Nicolas Bovet, Karina K. Sand, Susan L. S. Stipp, Advanced Functional Materials, 2015

Understanding the role of citrate in the crystallization kinetics of amorphous calcium carbonate (ACC) is essential to explain the formation mechanisms, stabilities, surface properties, and morphologies of CaCO3 biominerals. It also contributes to deeper insight into fluid–mineral interactions, ...

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