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Triplex systems: Accelerated and outdoor tests
(Wiley VCH Verlag, 2019-03)
The protective paint/galvanized steel system is called duplex and it is claimed that protects steel from corrosion synergistically. The triplex system adds a pretreatment between the paint and the substrate in order to ...
El resveratrol reduce las contracciones espontaneas del duodeno de conejo
(Venezuela, 2020-07-23)
El resveratrol, un polifenol natural, es conocido por su acción antioxidante, antiinflamatoria, analgésica, antiviral, cardioprotectora, neuroprotectora y antienvejecimiento. El objetivo de este estudio fue investigar el ...
Sunflower ashes and nanoparticles embedded in silane matrix as bioactive filler material
(Elsevier, 2021-06)
Microbial contamination of indoor environmental surfaces is a common source forinfections therefore, bio-deterioration in buildings indoor materials is really important toavoid, due to the negative impact on human health. ...
Zwitterionic Silane Copolymer for Ultra-Stable and Bright Biomolecular Probes Based on Fluorescent Quantum Dot Nanoclusters
(American Chemical Society, 2017-05)
Fluorescent semiconductor quantum dots (QDs) exhibit several unique properties that make them suitable candidates for biomolecular sensing, including high brightness, photostability, broad excitation, and narrow emission ...
Epoxy-silica/clay nanocomposite for silver-based antibacterial thin coatings: Structure and ionic mobility
(Springer, 2020-07)
A novel material was developed using sol-gel chemistry and an environmental-friendly grafting process of clay nanoparticles. In a previous work of our group, highly compact coatings had been generated using silicon alkoxides, ...
Thermal and rheological properties of polyethylene composites based on poly(diphenylsiloxanes)/organoclay hybrids obtained from two different silanes
(Wiley, 2011-01)
Poly(diphenylsiloxanes) (PDPhS) were synthesized in presence of organophilic clay in order to modify its nanostructure. Two silane monomers were used: dimethoxydiphenylsilane and dichlorodiphenylsilane. The following ...
Late Miocene continental sedimentation in southwestern Amazonia and its regional significance: Biotic and geological evidence
(Pergamon-Elsevier Science Ltd, 2007-01)
Fossil content (vertebrate paleofauna and palynology) indicates that the sediments of the Solimões Formation in Acre (SW Brazilian Amazonia) are continental, having been deposited by avulsive fluvial belts in a ...
New amide derivatives of quinoxaline 1,4-di-N-oxide with leishmanicidal and antiplasmodial activities
(BoardGrupo MalariaSuiza, 2017)