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Valorización de un subproducto del procesamiento agroindustrial de guayaba (Psidium guajava) mediante la extracción de compuestos antioxidantes (polifenoles y carotenoides)
(2018)
En el presente estudio se planteó como objetivo desarrollar un proceso, a escala de laboratorio, con las mejores condiciones para la extracción batch sólido-líquido de los polifenoles y carotenoides presentes en un subproducto ...
Release of Nitrosamines and Nitrosamine Precursors from Scrap Tires | Environmental Science & Technology Letters
(American Chemical Society, 2021)
Materials used during manufacturing of tires can be a source of nitrosamines and/or their precursors. Here, we examined the leaching of nitrosamines and nitrosamine precursors from scrap tires under different test conditions. ...
Rapid shift in microbial community structure in a neutral hydrothermal hot spring from Costa Rica
(2020)
In this work, we characterize the geochemistry and microbial community of Bajo las Peñas, a neutral (pH 6.5-7.4), hot spring (T = 62.0-68.0°C) located near Turrialba Volcano, Costa Rica. The microbiota at its two sources ...
Antifungal compounds
(2013-06-03)
Compounds of formula (I) or formula (II), compositions and methods useful for treating and/or preventing a fungal infections are provided. wherein the substituents are as defined in the appended claims.