Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Aurora Pérez Gramatges"'
Autor:
Patricia González Hernández, Nadia Martínez Villegas, Clara M. Melián Rodríguez, Cristina Díaz López, Alina Gelen Rudnikas, Rebeca Hernández Díaz, Aurora Pérez Gramatges, Josiel de Jesús Barrios Cossío, Katia D´Alessandro Rodríguez, Juan R. Fagundo Castillo, Dagoberto Blanco Padilla
Publikováno v:
Anales de la Academia de Ciencias de Cuba, Vol 10, Iss 3 (2020)
Introducción. Cuba cuenta con una gran reserva de peloides naturales de tipo costeros, de salinas e hidrotermales. En la actualidad, la peloidoterapia se encuentra reconocida como práctica médica dentro el sistema nacional de salud pública desde
Externí odkaz:
https://doaj.org/article/266e02f9f2f14fe78f057e0da1976884
Autor:
Abel I. Balbín Tamayo, Laura S. Riso, Aurora Pérez Gramatges, Percio Augusto Marini Farías, Ana Margarita Esteva Guas, Hideko Yamanaka
Publikováno v:
Sensors & Transducers, Vol 202, Iss 7, Pp 59-65 (2016)
A new graphite epoxy composite composition was developed by the manufacturer of transducer for DNA biosensor, which were characterized by cyclic voltammetry, electrochemical impedance spectroscopy and scanning electron microscopy field emission (FESE
Externí odkaz:
https://doaj.org/article/27f9572e511a45a7b9a1ed09889c5209
Publikováno v:
Nucleus, Vol 0, Iss 41 (2007)
The effect of gamma radiation from a 60Co source on the structure of a nonionic surfactant, namely TRITON X-100, was investigated. Three main regions can be distinguished in the behavior of the mean value of ethoxy groups with an increase in the abs
Externí odkaz:
https://doaj.org/article/89ae568f42eb473aa9b49a436264d55c
Autor:
Beatriz Ribeiro Souza de Azevedo, Bruno Giordano Alvarenga, Ana Maria Percebom, Aurora Pérez-Gramatges
Publikováno v:
Colloids and Interfaces, Vol 7, Iss 1, p 2 (2023)
Although nanoparticles (NPs) are known to increase foam stability, foam stabilisation is not observed in all surfactant/NP combinations. The present study evaluates the stability of CO2 foams containing surfactant/NP mixtures with attractive or repul
Externí odkaz:
https://doaj.org/article/a96059c15a1d4c61935a2de9c64b422d
Autor:
Rodrigo Weber dos Santos, Aurora Pérez-Gramatges, Alexandre Vilela Oliveira de Souza, Grigori Chapiro, J.M.F. Façanha, Bernardo Martins Rocha, Andrés R. Valdez
Publikováno v:
Transport in Porous Media. 144:189-209
Uncertainty quantification and sensitivity analysis are crucial tools in the development and evaluation of mathematical models. In enhanced oil recovery, the co-injection of foam in porous media has been investigated through laboratory experiments an
Autor:
Aurora Pérez Gramatges, Eduardo José Creatto, Luis Maqueira Espinosa, Daniel da Silva Vicente
Publikováno v:
Rio Oil and Gas Expo and Conference. 22:49-50
Autor:
Juliana Maria da Fonseca Facanha, Aurora Pérez Gramatges, Luis Maqueira Espinosa, Leandro Freitas Lopes, Bruno Giordano Alvarenga
Publikováno v:
Rio Oil and Gas Expo and Conference. 22:66-67
Autor:
Gabriel Brandão de Miranda, Luisa Silva Ribeiro, Juliana Maria da Fonseca Façanha, Aurora Pérez-Gramatges, Bernardo Martins Rocha, Grigori Chapiro, Rodrigo Weber dos Santos
Publikováno v:
Computational Science – ICCS 2022 ISBN: 9783031087592
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::408e35e10ee36cc9d1b41c293bff9cfd
https://doi.org/10.1007/978-3-031-08760-8_26
https://doi.org/10.1007/978-3-031-08760-8_26
Publikováno v:
Journal of the Brazilian Chemical Society.
Oil-in-water emulsions containing N,N-diethyl-3-methylbenzamide (DEET) were developed aiming to extend the sustained release of the active compound, by using two oppositely charged nanomaterials, namely silica nanoparticles (SiNP) and cationic cellul
Publikováno v:
Colloid and Polymer Science. 298:559-568
Silica nanoparticles were functionalized with amine and quaternary ammonium groups using a two-step chemical surface modification, to allow coating with anionic polymers for emulsion stabilization. This strategy proved to render high colloidal stabil