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Efecto del agente químico y temperatura en el rendimiento de carbón activado de la cáscara de la semilla de mamey (Mammea americana)
(Universidad Nacional Pedro Ruiz GalloPE, 2022)
Exchange rate volatility in high inflation economies: an econometric study of Poland and Brazil
(Kluwer Academic Publishers, 1994)
This paper analyses exchange rate series for Poland and Brazil. The Polish series, related to the period soon after the first liberalizing measures, presents a high volatility which is not accounted for by some selected ...
Volatiles emitted by Bacillus sp. BCT9 act as growth modulating agents on Lactuca sativa seedling
(2017)
Chemical products are applied during horticulture to increase food production, but the environmental problems resulting from these applications have led to a search for more sustainable products. Volatile organic compounds ...
Are Ionic Liquids Better Extracting Agents Than Toxic Volatile Organic Solvents? A Combination of Ionic Liquids, Microwave and LC/MS/MS, Applied to the LichenStereocaulon glareosum
(Frontiers Media, 2020)
We report a green strategy for the extraction of lichen substances fromStereocaulon glareosum. This sustainable alternative does not use volatile toxic organic solvents, but it is assisted by microwave and is checked by ...
Uso de anestésicos halogenados na circulação extracorpórea
(Sociedade Brasileira de Anestesiologia, 2012-06-01)
BACKGROUND AND OBJECTIVES: The use of volatile anesthetics in cardiac surgery is not recent. Since the introduction of halothane in clinical practice, several cardiac surgery centers started to use these anesthetics ...
Atividade antioxidante e caracterização química do extrato bruto e volátil das folhas de Echinodorus macrophyllus
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de QuímicaQuímicaUTFPR, 2021-11-29)
Brazil holds a vast biodiversity, where many native plants are use empirically without scientific support in popular medicine. Among these plants, Echinodorus macrophyllus stands out, popularly known as leather hat, which ...
Propuesta de protocolo de inducción y mantenimiento de anestesia con anestésicos volátiles del Hospital San Juan de Dios
(2021-10-06)
A través de la historia de la Anestesiología como campo de investigación y profesión, los anestésicos volátiles no han perdido su utilidad, sino más bien evolucionaron por medio de la creación de nuevas moléculas. De esta ...