Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Natalia Hassan"'
Autor:
Andreas Tapia-Arellano, Pablo Cabrera, Elizabeth Cortés-Adasme, Ana Riveros, Natalia Hassan, Marcelo J. Kogan
Publikováno v:
Journal of Nanobiotechnology, Vol 22, Iss 1, Pp 1-29 (2024)
Abstract The use of nanomaterials in medicine offers multiple opportunities to address neurodegenerative disorders such as Alzheimer's and Parkinson's disease. These diseases are a significant burden for society and the health system, affecting milli
Externí odkaz:
https://doaj.org/article/adebc24f747e49be98e0432737b4c43a
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
Autor:
Samuel Piña, Christian Candia-Onfray, Natalia Hassan, Paola Jara-Ulloa, David Contreras, Ricardo Salazar
Publikováno v:
Chemosensors, Vol 9, Iss 5, p 88 (2021)
The simultaneous determination of hydroquinone and catechol was conducted in aqueous and real samples by means of differential pulse voltammetry (DPV) using a glassy carbon electrode modified with Gold Nanoparticles (AuNP) and functionalized multiwal
Externí odkaz:
https://doaj.org/article/5ca6bba2fade4d64bbc8fc5bb3e4aae5
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:
Materials, Vol 12, Iss 5, p 804 (2019)
Copper oxide nanoparticles (CuO NPs) were synthesized in air by reducing copper (II) sulfate pentahydrate salt (CuSO4·5H2O) in the presence of sodium borohydride. The reaction was stabilized with Hexadecyltrimethylammonium bromide (CTAB) in a basic
Externí odkaz:
https://doaj.org/article/55888230ca3f470286a1a86f5f36d745
Autor:
Josué Juárez, Antonio Topete, Marcelo J. Kogan, Natalia Hassan, Noé Escareño, Adrian Daneri-Navarro
Publikováno v:
Journal of Colloid and Interface Science. 591:440-450
Nanoparticle-based drug delivery systems, in combination with high-affinity disease-specific targeting ligands, provide a sophisticated landscape in cancer theranostics. Due to their high diversity and specificity to target cells, antibodies are exte
Autor:
Antonio Topete, Natalia Hassan, María Luisa Cordero, Nacaroha Orellana, Juan M. Ruso, Valentina Vio, Sujey Palma, Estefania Torres, Eyleen Araya, Rodrigo Vasquez-Contreras, Josué Juárez, Marcelo J. Kogan
Publikováno v:
Nanoscale. 13:17807-17821
Gold nanoparticles (GNPs) are an attractive nanomaterial for potential applications in therapy and diagnostics due to their capability to direct toward specific sites in the organism. However, when exposed to plasma, GNPs can interact with different
Nanostructured electrochemical sensor applied to the electrocoagulation of arsenite in WWTP effluent
Autor:
Samuel Piña, Miguel A. Sandoval, Paola Jara-Ulloa, David Contreras, Natalia Hassan, Oscar Coreño, Ricardo Salazar
Publikováno v:
Chemosphere. 306
A sensitive electroanalytical method for the determination of arsenite, based on a heterostructure of aminated multiwalled carbon nanotubes and gold nanoparticles, was applied in an electrocoagulation (EC) treatment for the elimination of arsenite. A
Autor:
Natalia Hassan, Samuel Piña, Paola Jara-Ulloa, Ricardo Salazar, Christian Candia-Onfray, David Contreras
Publikováno v:
Chemosensors, Vol 9, Iss 88, p 88 (2021)
Chemosensors
Volume 9
Issue 5
Chemosensors
Volume 9
Issue 5
The simultaneous determination of hydroquinone and catechol was conducted in aqueous and real samples by means of differential pulse voltammetry (DPV) using a glassy carbon electrode modified with Gold Nanoparticles (AuNP) and functionalized multiwal
Autor:
Juan M. Ruso, Natalia Hassan
Publikováno v:
Current Topics in Medicinal Chemistry. 18:1171-1187
Biomacromolecules structures and their interaction between different systems have been extensively studied in the last years. Nevertheless, in the medicinal context, it has not been studied deeply. For this reason, the interest to investigate the beh