Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Célia T. Sousa"'
Autor:
Vital Cruvinel Ferreira-Filho, Beatriz Morais, Bruno J. C. Vieira, João Carlos Waerenborgh, Maria João Carmezim, Csilla Noémi Tóth, Sandra Même, Sara Lacerda, Daniel Jaque, Célia T. Sousa, Maria Paula Cabral Campello, Laura C. J. Pereira
Publikováno v:
Molecules, Vol 29, Iss 8, p 1824 (2024)
This study aimed to develop multifunctional nanoplatforms for both cancer imaging and therapy using superparamagnetic iron oxide nanoparticles (SPIONs). Two distinct synthetic methods, reduction–precipitation (MR/P) and co-precipitation at controll
Externí odkaz:
https://doaj.org/article/9be55198b4294bde885947767c55957f
Autor:
Sara C. Freitas, João H. Belo, Andreia Granja, Miguel Canhota, Ana S. Silva, Salette Reis, Helder Crespo, João P. Araújo, Célia T. Sousa
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 14, Pp n/a-n/a (2023)
Abstract As nanoparticle formulations move toward human clinical trials in photothermal cancer therapy (PTT), the influence of individual key parameters on the heating efficacy must be thoroughly assessed. This work reports a systematic study on the
Externí odkaz:
https://doaj.org/article/f44eb6eca4504b25b3f7a7e8fc54d81e
Autor:
Vivian M. Andrade, Sofia Caspani, Alejandro Rivelles, Sergey A. Bunyaev, Vladimir O. Golub, João P. Araujo, Gleb N. Kakazei, Célia T. Sousa, Mariana P. Proenca
Publikováno v:
Materials & Design, Vol 222, Iss , Pp 111024- (2022)
Multi-segmented cylindrical nanowires (NWs) are the most promising systems for 3D racetrack memory devices, where information is stored as in-line magnetic domains. However, reading and writing information is still a challenge, as external reading/wr
Externí odkaz:
https://doaj.org/article/a8f48d0fc619486f973df5a8fc111450
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 154, Iss , Pp 113525- (2022)
The standard breast cancer therapy still faces major challenges due to non-specific tumor distribution and occurrence of dose-limiting adverse side-effects. Nanomedicine constitutes an appealing approach to improve the therapeutic index of different
Externí odkaz:
https://doaj.org/article/a69a4afe50d74eef9879ca060b8db3fa
Autor:
Sofia Gonçalves, Vivian Andrade, Célia T. Sousa, João P. Araújo, João H. Belo, Arlete Apolinário
Publikováno v:
Magnetochemistry, Vol 9, Iss 7, p 161 (2023)
Iron–cobalt (FeCo) alloys are highly desirable for their exceptional and adjustable physicochemical properties, particularly in the form of thin films. This study focuses on the growth of iron–cobalt (FeCo) alloy thin films using potentiostatic e
Externí odkaz:
https://doaj.org/article/f4d601ef7234494db5ebfee7812ef1c2
Autor:
Sofia Caspani, Suellen Moraes, David Navas, Mariana P. Proenca, Ricardo Magalhães, Cláudia Nunes, João Pedro Araújo, Célia T. Sousa
Publikováno v:
Nanomaterials, Vol 11, Iss 10, p 2729 (2021)
Multi-segmented bilayered Fe/Cu nanowires have been fabricated through the electrodeposition in porous anodic alumina membranes. We have assessed, with the support of micromagnetic simulations, the dependence of fabricated nanostructures’ magnetic
Externí odkaz:
https://doaj.org/article/eaa2e1dcc4144b6abe93b9b2461390a1
Publikováno v:
Heliyon, Vol 5, Iss 7, Pp e02020- (2019)
This work aimed to develop folic acid-functionalized nanostructured lipid carriers (NLC) loading epigallocatechin-3-gallate (EGCG) to increase its oral bioavailability. An active targeting strategy was used and these nanoparticles (NPs) were fully ch
Externí odkaz:
https://doaj.org/article/83b04ec01755429eb468f3228ad4782d
Autor:
Arlete Apolinário, Célia T. Sousa, Gonçalo N. P. Oliveira, Armandina M. L. Lopes, João Ventura, Luísa Andrade, Adélio Mendes, João P. Araújo
Publikováno v:
Nanomaterials, Vol 10, Iss 2, p 382 (2020)
Highly ordered anodic hafnium oxide (AHO) nanoporous or nanotubes were synthesized by electrochemical anodization of Hf foils. The growth of self-ordered AHO was investigated by optimizing a key electrochemical anodization parameter, the solvent-base
Externí odkaz:
https://doaj.org/article/f31a28bbb4a142d28590f94f3d11624f
Autor:
Suellen Moraes, David Navas, Fanny Béron, Mariana P. Proenca, Kleber R. Pirota, Célia T. Sousa, João P. Araújo
Publikováno v:
Nanomaterials, Vol 8, Iss 7, p 490 (2018)
A set of multi-segmented Fe/Cu nanowires were synthesized by a two-step anodization process of aluminum substrates and a pulsed electrodeposition technique using a single bath. While both Fe segment length and diameter were kept constant to (30 ± 7)
Externí odkaz:
https://doaj.org/article/7709a48394d34da2872c409b861cc152
Autor:
Apolinário, Sofia Gonçalves, Vivian Andrade, Célia T. Sousa, João P. Araújo, João H. Belo, Arlete
Publikováno v:
Magnetochemistry; Volume 9; Issue 7; Pages: 161
Iron–cobalt (FeCo) alloys are highly desirable for their exceptional and adjustable physicochemical properties, particularly in the form of thin films. This study focuses on the growth of iron–cobalt (FeCo) alloy thin films using potentiostatic e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::5295495408ff0001e2e9259d0cf22d80