Listar División de Nanociencias y Materiales por autor "Bravo Sánchez, Mariela"
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Effect of Mg as impurity on the structure of mesoporous γ-Al203: efficiency as catalytic support in HDS of DBT
Romero Toledo, Rafael; Bravo Sánchez, Mariela; Rangel Porras, Gustavo; Fuentes Ramírez, Rosalba; Pérez Larios, Alejandro; Medina Ramírez, Adriana; Martínez Rosales, Merced (Walter de Gruyter GmbH, 2018)"This work shows the study of two alumina materials synthesized from aluminum sulfate with different purity by hydrolysis-precipitation route. The main difference between the aluminum salt precursors was the lower cost of ... -
Evaluation of vascular tone and cardiac contractility in response to silver nanoparticles, using Langendorff rat heart preparation
Ramírez Lee, Manuel Alejandro; Martínez Cuevas, Pedro Pablo; Rosas Hernández, Héctor; Oros Ovalle, Cuauhtémoc; Bravo Sánchez, Mariela; Martínez Castañon, Gabriel Alejandro; González Castillo, María del Carmen (Elsevier, 2017)"Silver nanoparticles (AgNPs) have been widely used because of their antimicrobial properties. However, several reports suggest that AgNPs exposure promote cardiac effects that involve nitric oxide (NO) and oxidative stress ... -
In situ ion beam sputter deposition and X_ray photoelectron spectroscopy (XPS) of multiple thin layers under computer control for combinatorial materials synthesis
Wilson, Thomas A.; Barlow, Anders J.; Foster, Michael L.; Bravo Sánchez, Mariela; Portoles, Jose F.; Sano, Naoko; Cumpson, Peter J.; Fletcher, Ian W. (Wiley, 2017)"Deposition of ultra_thin layers under computer control is a frequent requirement in studies of novel sensors, materials screening, heterogeneous catalysis, the probing of band offsets near semiconductor junctions and many ...