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A novel environmentally friendly method in solid phase for in situ synthesis of chitosan-gold bionanocomposites with catalytic applications
(Elsevier Ltd, 2019)
A novel method to obtain catalytic bio-nanocomposites based on chitosan containing different amounts of gold nanoparticles generated in situ is reported. The formation of gold nanoparticles takes place in solid phase ...
Selective nanomechanics of aromatic versus Aliphatic Thiolates on Gold Surfaces
(American Physical Society, 2019-02)
Thiolated gold nanointerfaces play a key role in numerous fields of science, technology, as well as modern medicine to coat, functionalize, and protect. Our computational study reveals that the mechanical vs thermal ...
Linking the timing of disseminated granite-hosted gold-rich deposits to paleoproterozoic felsic magmatism at alta floresta gold province, Amazon Craton, Brazil: Insights from pyrite and molybdenite Re-Os geochronology
(2017-12-01)
The Alta Floresta gold province consists of Paleoproterozoic (2.0-1.75 Ga) plutonic-volcanic sequences that originated from successive magmatic arcs accreted to the central Amazon tectonic province in the southwestern ...
Identification of the causal agent of the wilting of proteas (Leucadendron sp.)Identificación del agente causante de la marchitez de proteas (Leucadendron sp.)
(Universidad de Ciencias Aplicadas y Ambientales U.D.C.A, 2010)
Middle Proterozoic vein-hosted gold deposits in the Pontes e Lacerda region, southwestern Amazonian craton, Brazil
(1997-05-01)
Structural, geochemical, and isotope studies were carried out on the gold deposits of the Pontes e Lacerda region (Mato Grosso state, Brazil), where rocks of the Aguapei and Rondoniano mobile belts (southwestern Amazonian ...
Middle Proterozoic vein-hosted gold deposits in the Pontes e Lacerda region, southwestern Amazonian craton, Brazil
(1997-05-01)
Structural, geochemical, and isotope studies were carried out on the gold deposits of the Pontes e Lacerda region (Mato Grosso state, Brazil), where rocks of the Aguapei and Rondoniano mobile belts (southwestern Amazonian ...