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Mostrando ítems 301-310 de 467
Phytochemical and Pharmacological Study of the Eysenhardtia Genus
(MDPI, 2020)
"The participation of natural products in health care has been remarkable, and today they continue to play a key role in the discovery and development of new treatments. Phytochemical studies together with pharmacological ...
Toxicological Screening of Four Bioactive Citroflavonoids: In Vitro, In Vivo, and In Silico Approaches
(MDPI, 2020)
"Many studies describe different pharmacological effects of flavonoids on experimental animals and humans. Nevertheless, few ones are confirming the safety of these compounds for therapeutic purposes. This study aimed to ...
Photochemical and electrochemical reduction of graphene oxide thin films: tuning the nature of surface defects
(Royal Society of Chemistry, 2020)
"Individual and combined photo(electro)chemical reduction treatments of graphene oxide thin films have been performed to modulate the type of defects introduced into the graphene sheets during the reduction. These were ...
Novel application of graphene oxide-based nanomaterials as redox mediators to improve the reductive transformation of iopromide
(2018-05)
"Iopromide (IOP), a tri-iodinated X-ray contrast medium, is a persistent pollutant, which is poorly removed from conventional wastewater treatment system and frequently released into environmental compartments. Accordingly, ...
Sulfate reduction at acidic conditions: from the sediment to the reactor
(2019-09)
"Acid mine drainage is water polluted with heavy metals, sulfate, and acid as the result of some mining activities. Due its physicochemical characteristics, acid mine drainage is toxic, recalcitrant and difficult to treat. ...
Impact of emerging, high-production-volume graphene-based materials on the bioavailability of benzo(a)pyrene to brine shrimp and fish liver cells
(Royal Society of Chemistry, 2018)
"With increasing commercialization of high volume, two-dimensional carbon nanomaterials comes a greater likelihood of environmental release. In aquatic environments, black carbon binds contaminants like aromatic hydrocarbons, ...
Graphene oxide triggers mass transfer limitations on the methanogenic activity of an anaerobic consortium with a particulate substrate
(Elsevier, 2018)
"Graphene oxide (GO) is an emerging nanomaterial widely used in many manufacturing applications, which is frequently discharged in many industrial effluents eventually reaching biological wastewater treatment systems (WWTS). ...
Screening of commercial sorbents for the removal of phosphates from water and modeling by molecular simulation
(Elsevier, 2018)
"Eight commercial sorbents of different origin and nature were studied in the present work for the removal of phosphate from water using synthetic solutions and a wastewater from an anodizing company. The materials included ...
Study of nano-ZnO/Graphene-based photocatalyst to degrade Triclosan under UV and visible light
(2020)
"In recent years, a growing problem with water treatment has arisen due to the presence of endocrine-disrupting compounds (EDC), which persist in surface, waste, and drinking water. A significant example of EDC is triclosan ...
Efecto del cambio del uso de suelo sobre la diversidad taxonómica y funcional de los lepidópteros diurnos a distintas escalas espaciales
(2020)
"La pérdida de la biodiversidad y la consecuente disminución de los servicios ecosistémicos, es una de las mayores preocupaciones del siglo XXI. Entender como la biodiversidad y sus funciones responden a los cambios que ...