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        Environmental ageing studies of chemically modified micro and nanofibril phenol formaldehyde composites 

        Universidade Estadual Paulista (UNESP); Universidade do Sagrado Coração (USC); Universidade Federal do ABC (UFABC); University of Toronto; Trent University (2013-08-01)
        Cellulose micro and nano fibrils were extracted from banana macro fibres and chemically modified using sodium hydroxide, formic acid, 3-methacryloxy propyltrimethoxy silane. These untreated and chemically treated fibrils ...

        ZnO nanostructures directly grown on paper and bacterial cellulose substrates without any surface modification layer 

        Universidade Estadual de Campinas (UNICAMP); DMI; Universidade Estadual Paulista (UNESP) (2013-09-21)
        In this report, hierarchical ZnO nano- and microstructures were directly grown for the first time on a bacterial cellulose substrate and on two additional different papers by hydrothermal synthesis without any surface ...

        Physical and chemical changes in juvenile and mature woods of Pinus elliottii var. elliottii by thermal modification 

        Universidade Estadual Paulista (UNESP) (Springer, 2012-09-01)
        This study is aimed at evaluating the effect of thermal treatment on the physical and chemical properties of juvenile and mature wood from Pinus elliottii. Boards were taken from 35-year-old P. elliottii var. elliottii ...

        Reply to comment on "Reaction Pathway to the Synthesis of Anatase via the Chemical Modification of Titanium Isopropoxide with Acetic Acid" 

        Universidade Estadual Paulista (UNESP); UNMdP CONICET (Amer Chemical Soc, 2008-05-27)

        Functional modifications by physical treatments of dietary fibers used in food formulations 

        Spotti, Maria Julia; Osvaldo Roberto, Campanella (Elsevier, 2017-06)
        Chemical modifications of polysaccharides for food and non-food applications have been practiced for years to improve their functional properties. Recent concerns from the public to reduce the use and exposure of chemicals ...

        Modifying electronic properties of ICBA through chemical substitutions for solar cell applications 

        Universidade Estadual Paulista (UNESP) (2017-08-01)
        Fullerene derivatives are the most widely used type of acceptor material in the organic solar cells (OSCs) active layers, but there are still some problems to be overcome, such as increased solubility and adjustment of the ...

        Synthesis of PTSH-modified CeO2 nanoparticles: Effect of the modifier on structure, optical properties, and dispersibility 

        Universidade Estadual Paulista (UNESP); Université d'Orléans (2013-06-05)
        CeO2 nanoparticles were synthesized by the precipitation method and modified with para-toluene sulfonic acid (PTSH), either in situ or post-synthesis. The presence of PTSH in the samples was confirmed by FTIR. PXRD and ...

        Detection of methylation, acetylation and glycosylation of protein residues by monitoring 13C chemical-shift changes: A quantum-chemical study 

        Garay, Pablo Germán; Martín, Osvaldo Antonio; Scheraga, Harold A.; Vila, Jorge Alberto (PeerJ, 2016-06)
        Post-translational modifications of proteins expand the diversity of the proteome by several orders of magnitude and have a profound effect on several biological processes. Their detection by experimental methods is not ...

        Modification and Characterization of Hemp and Sisal Fibers 

        Hajiha, H; Sain, M; Mei, LH (Taylor & Francis IncPhiladelphiaEUA, 2014)

        INSIGHTS INTO THE INTERACTION OF HUMAN LIVER ARGINASE WITH TIGHTLY AND WEAKLY BOUND MANGANESE IONS BY CHEMICAL MODIFICATION AND SITE-DIRECTED MUTAGENESIS STUDIES 

        Unknown author (ACADEMIC PRESS, 2002)
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        Red de Repositorios Latinoamericanos
        + of 2.515.000
        Available publications
        163 Participating institutions
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Membership Login
        Featured collections
        • Latin American Theses
        • Argentinean Theses
        • Chilean Theses
        • Peruvian Theses
        Latest collections added
        • Argentina
        • Brazil
        • Colombia
        • México
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Red de Repositorios Latinoamericanos | 2006-2018