A Comparative Study on HCN Polymers Synthesized by Polymerization of NH 4 CN or Diaminomaleonitrile in Aqueous Media: New Perspectives for Prebiotic Chemistry and Materials Science

2019 ◽  
Vol 25 (49) ◽  
pp. 11437-11455 ◽  
Author(s):  
Marta Ruiz‐Bermejo ◽  
José L. de la Fuente ◽  
Javier Carretero‐González ◽  
Luis García‐Fernández ◽  
M. Rosa Aguilar
Keyword(s):  
Comparative Study ◽  
Prebiotic Chemistry ◽  
Materials Science ◽  
Aqueous Media

scholarly journals Frontispiece: A Comparative Study on HCN Polymers Synthesized by Polymerization of NH 4 CN or Diaminomaleonitrile in Aqueous Media: New Perspectives for Prebiotic Chemistry and Materials Science

2019 ◽  
Vol 25 (49) ◽  
Author(s):  
Marta Ruiz‐Bermejo ◽  
José L. de la Fuente ◽  
Javier Carretero‐González ◽  
Luis García‐Fernández ◽  
M. Rosa Aguilar
Keyword(s):  
Comparative Study ◽  
Prebiotic Chemistry ◽  
Materials Science ◽  
Aqueous Media

Phenylonium salts as third component of the photoinitiator system safranine O/triethanolamine: A comparative study in aqueous media

Polymer ◽  
2007 ◽  
Vol 48 (8) ◽  
pp. 2355-2361 ◽  
Author(s):  
María L. Gómez ◽  
Carlos M. Previtali ◽  
Hernán A. Montejano
Keyword(s):  
Comparative Study ◽  
Aqueous Media ◽  
Safranine O

Zinc and Cadmium Nitrilotris(methylenephosphonate)s: A Comparative Study of Different Coordination Structures for Corrosion Inhibition of Steels in Neutral Aqueous Media

2020 ◽  
Vol 5 (43) ◽  
pp. 13711-13719
Author(s):  
Feodor F. Chausov ◽  
Irina S. Kazantseva ◽  
Sergey M. Reshetnikov ◽  
Natalya V. Lomova ◽  
Alyona N. Maratkanova ◽  
...  
Keyword(s):  
Comparative Study ◽  
Corrosion Inhibition ◽  
Aqueous Media

scholarly journals C60 Bioconjugation with Proteins: Towards a Palette of Carriers for All pH Ranges

2018 ◽  
Author(s):  
Matteo Di Giosia ◽  
Francesco Valle ◽  
Andrea Cantelli ◽  
Andrea Bottoni ◽  
Francesco Zerbetto ◽  
...  
Keyword(s):  
Materials Science ◽  
Aqueous Media ◽  
Binding Pocket ◽  
Model Systems ◽  
Experimental Investigations ◽  
Carbon Nanostructure ◽  
Force Microscopy ◽  
Atomic Force ◽  
Vis Spectroscopy ◽  
Wide Range

The high hydrophobicity of fullerenes and the resulting formation of aggregates in aqueous solutions hamper the possibility of their exploitation in many technological applications. Noncovalent bioconjugation of fullerenes with proteins is an emerging approach for their dispersion in aqueous media. Contrary to covalent functionalization, bioconjugation preserves the physicochemical properties of the carbon nanostructure. The unique photophysical and photochemical properties of fullerenes are then fully accessible for applications in nanomedicine, sensoristic, biocatalysis and materials science fields. And yet, proteins are not universal carriers. Their stability depends on the biological conditions for which they have evolved. Here we present two model systems based on pepsin and trypsin. These proteins have opposite net charge at physiological pH. They recognize and disperse C60 in water. UV-Vis spectroscopy, zeta-potential and atomic force microscopy analysis demonstrates that the hybrids are well dispersed and stable in a wide range of pH’s and ionic strengths. A previously validated modelling approach identifies the protein binding pocket involved in the interaction with C60. Computational predictions, combined with experimental investigations, provide powerful tools to design tailor-made C60@proteins bioconjugates for specific applications.

Electro- and photo-electrooxidation of 2,4,5-trichlorophenoxiacetic acid (2,4,5-T) in aqueous media with PbO2, Sb-doped SnO2, BDD and TiO2-NTs anodes: A comparative study

2020 ◽  
Vol 873 ◽  
pp. 114438 ◽  
Author(s):  
José Eudes L. Santos ◽  
Dayanne C. de Moura ◽  
Mónica Cerro-López ◽  
Marco A. Quiroz ◽  
Carlos A. Martínez-Huitle
Keyword(s):  
Comparative Study ◽  
Aqueous Media ◽  
Tio2 Nts

scholarly journals Iodine Promoted Efficient Synthesis of 2-Arylimidazo[1,2-a]pyridines in Aqueous Media: A Comparative Study between Micellar Catalysis and an “On-Water” Platform

ACS Omega ◽  
2020 ◽  
Vol 5 (22) ◽  
pp. 13333-13343 ◽  
Author(s):  
Zigmee T. Bhutia ◽  
Padmini C. Panjikar ◽  
Shruti Iyer ◽  
Amrita Chatterjee ◽  
Mainak Banerjee
Keyword(s):  
Comparative Study ◽  
Aqueous Media ◽  
Micellar Catalysis ◽  
Efficient Synthesis
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