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Existen varias propuestas para explicar la actividad antibacteriana de las AgNPs. En condiciones aeróbicas se produciría la oxidación de la plata metálica y la posterior liberación de los iones Ag+ que actuarían contra el microorganismo[1]. Algunos autore

The Chilean margin is characterized by the oblique subduction of the Nazca plate beneath the South American plate at a rate of 66 mm/yr. Most of the deformation arising from this tectonic regime is taken up by slip at the plate’s interface during great me

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Veratryl alcohol (VA) (Fig. 2) is a secondary metabolite of the fungus Phanerochaete chrysosporium and is the main physiological substrate of lignin peroxidase (LiP) (Fig. 1), a key lignin-­‐degrading enzyme. Also, VA acts as a redox mediator enhancing th

Physiological levels of ROS are important for several processes in the nervous system, ranging from neuronal precursors proliferation, to axonal guidance and neurotransmission. ROS also support neurite outgrowth and axonal specification, but the mechanism

Phototransduction in the Drosophila compound eye takes place in 40,000 tightly packed specialized microvilli of the photoreceptor cells. Light activates rhodopsin that couples to G-protein (G-P), activating phospholipase-C (PLC). This enzyme hydrolyzes ph

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E ective eld theory has shown to be a powerful method in searching for quantum gravity e ects and in particular for CPT and Lorentz symmetry violation. In this work we study an e ective eld theory with higher-order Lorentz violation, speci cally we cons