Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Andreina García"'
Autor:
Miguel Lemus, Carol González, Michelle Quilaqueo, Andreina García, Natalia Hassan, Humberto Estay
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2962-2968 (2024)
This study presents, for the first time, a novel route for producing elemental copper nanoparticles using a non-dispersive membrane nanoprecipitation process based on membrane contactors. Copper sulfate solutions ranging between 0.005 and 0.01 M Cu c
Externí odkaz:
https://doaj.org/article/9739219fae17414f974cb5637e26ed59
Publikováno v:
Revista GICOS, Vol 5, Iss E1, Pp 33-46 (2020)
Para marzo de 2020, Venezuela se unió a las estadísticas mundiales de COVID-19 y aunque las cifras de contagios, muertes y pacientes recuperados parecen mantenerse en un margen relativamente bajo, los problemas de la ciudadanía venezolana estaría
Externí odkaz:
https://doaj.org/article/368a6705e79c414c89692684e18ce503
Autor:
Andreina García, Bárbara Rodríguez, Maibelin Rosales, Yurieth M. Quintero, Paula G. Saiz, Ander Reizabal, Stefan Wuttke, Leire Celaya-Azcoaga, Ainara Valverde, Roberto Fernández de Luis
Publikováno v:
Nanomaterials, Vol 12, Iss 23, p 4263 (2022)
Hexavalent chromium (Cr(VI)) is a highly mobile cancerogenic and teratogenic heavy metal ion. Among the varied technologies applied today to address chromium water pollution, photocatalysis offers a rapid reduction of Cr(VI) to the less toxic Cr(III)
Externí odkaz:
https://doaj.org/article/6ebe852e2430489f8bbe48c0beea0c5b
Autor:
Bárbara Rodríguez, Sara Ramírez, Pablo Gutiérrez, Nataly Silva, Isaac Díaz-Aburto, Andreina García, Iván Martínez
Publikováno v:
Materials Research Express, Vol 8, Iss 4, p 045002 (2021)
This research reports the synthesis of copper oxide nanoparticles (CuONP) functionalized by the polar monomers acrylonitrile (ACN) and methyl methacrylate (MMA). The synthesis was achieved by a practical exchange ligand reaction from CuONP previously
Externí odkaz:
https://doaj.org/article/eea4c515cb6f42649a2aad3bd8d07a12
Autor:
Andreina García, Bárbara Rodríguez, Hugo Giraldo, Yurieth Quintero, Rodrigo Quezada, Natalia Hassan, Humberto Estay
Publikováno v:
Membranes, Vol 11, Iss 2, p 93 (2021)
In the last decades, the incorporation of copper in polymeric membranes for water treatment has received greater attention, as an innovative potential solution against biofouling formation on membranes, as well as, by its ability to improve other rel
Externí odkaz:
https://doaj.org/article/018d0eb27619498a846c500ac9af2724
Publikováno v:
Nanomaterials, Vol 10, Iss 6, p 1130 (2020)
Type of metal and metal-oxide NPs added to modify Thin-Film Composites Reverse Osmosis Membranes (TFC-RO) can alter their anti-biofouling properties by changing the dissolution process. The development of a mathematical model can facilitate the selec
Externí odkaz:
https://doaj.org/article/f3222bbc9080475084a713339d7e6644
Akademický článek
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Autor:
Mishra, Nischay, Ng, James, Rakeman, Jennifer L., Perry, Michael J., Centurioni, Dominick A., Dean, Amy B., Price, Adam, Thakkar, Riddhi, Angus, Andreina Garcia, Williamson, Phillip, Delwart, Eric, Carrington, Christine, Sahadeo, Nikita, Che, Xiaoyu, Briese, Thomas, Tokarz, Rafal, Lipkin, W. Ian
Publikováno v:
In Journal of Clinical Virology November 2019 120:44-50
Autor:
Hugo Fernando Giraldo Mejía, Javiera Toledo-Alarcón, Barbara Rodriguez, José Rivas Cifuentes, Francisco Ovalle Porré, María Paz Loebel Haeger, Natalia Vicencio Ovalle, Carmen Lacoma Astudillo, Andreina García
Publikováno v:
Chemical Engineering Research and Design. 184:473-487
Publikováno v:
International journal of health sciences. :427-434
The family context of the students of the basic education school "12 de Octubre" of the canton of San Vicente, has its influence on the teaching-learning process, the research reveals how the family intervenes in the quality of education. The problem