Alexandra Carvalho
Alexandra Carvalho
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Iron oxide nanoparticles stabilized with a bilayer of oleic acid for magnetic hyperthermia and MRI applications
PIP Soares, CAT Laia, A Carvalho, LCJ Pereira, JT Coutinho, ...
Applied Surface Science 383, 240-247, 2016
Effects of phase transfer ligands on monodisperse iron oxide magnetic nanoparticles
SICJ Palma, M Marciello, A Carvalho, S Veintemillas-Verdaguer, ...
Journal of colloid and interface science 437, 147-155, 2015
Structure of water in hybrid cellulose acetate-silica ultrafiltration membranes and permeation properties
G Mendes, M Faria, A Carvalho, MC Gonçalves, MN de Pinho
Carbohydrate polymers 189, 342-351, 2018
Synthesis and characterization of magnetoliposomes for MRI contrast enhancement
MR Faria, MM Cruz, MC Gonçalves, A Carvalho, G Feio, MBF Martins
International journal of pharmaceutics 446 (1-2), 183-190, 2013
Enhanced contrast efficiency in MRI by PEGylated magnetoliposomes loaded with PEGylated SPION: Effect of SPION coating and micro-environment
A Carvalho, MBF Martins, ML Corvo, G Feio
Materials Science and Engineering: C 43, 521-526, 2014
NMR water transverse relaxation time approach to understand storage stability of fresh-cut ‘Rocha’pear
JF Fundo, A Galvis-Sanchez, AR Madureira, A Carvalho, G Feio, ...
Lwt 74, 280-285, 2016
Molecular mobility, composition and structure analysis in glycerol plasticised chitosan films
JF Fundo, R Fernandes, PM Almeida, A Carvalho, G Feio, CLM Silva, ...
Food chemistry 144, 2-8, 2014
Fresh-cut melon quality during storage: An NMR study of water transverse relaxation time
JF Fundo, AL Amaro, AR Madureira, A Carvalho, G Feio, CLM Silva, ...
Journal of Food Engineering 167, 71-76, 2015
Molecular dynamics in tilted bilayer smectic phases: A proton nuclear magnetic resonance relaxometry study
A Carvalho, PJ Sebastiao, AC Ribeiro, HT Nguyen, M Vilfan
The Journal of Chemical Physics 115 (22), 10484-10492, 2001
New long circulating magnetoliposomes as contrast agents for detection of ischemia–reperfusion injuries by MRI
MBAF Martins, ML Corvo, P Marcelino, HS Marinho, G Feio, A Carvalho
Nanomedicine: Nanotechnology, Biology and Medicine 10 (1), 207-214, 2014
Therapeutic activity of superoxide dismutase-containing enzymosomes on rat liver ischaemia-reperfusion injury followed by magnetic resonance microscopy
P Marcelino, HS Marinho, MC Campos, AR Neves, C Real, FS Fontes, ...
European Journal of Pharmaceutical Sciences 109, 464-471, 2017
Relaxivities of magnetoliposomes: the effect of cholesterol
A Carvalho, MC Gonçalves, MBF Martins, D Meixedo, G Feio
Magnetic Resonance Imaging 31 (4), 610-612, 2013
A value-added exopolysaccharide as a coating agent for MRI nanoprobes
SICJ Palma, CAV Rodrigues, A Carvalho, M del Puerto Morales, F Freitas, ...
Nanoscale 7 (34), 14272-14283, 2015
High airborne PM2. 5 chlorine concentrations link to diabetes surge in Portugal
MA Reis, A Carvalho, A Taborda, A Quaresma, G Dias, LC Alves, M Mota, ...
Science of the total environment 407 (21), 5726-5734, 2009
Covalent coupling of gum arabic onto superparamagnetic iron oxide nanoparticles for MRI cell labeling: physicochemical and in vitro characterization
SICJ Palma, A Carvalho, J Silva, P Martins, M Marciello, AR Fernandes, ...
Contrast Media & Molecular Imaging 10 (4), 320-328, 2015
Development of new contrast agents for imaging function and metabolism by magnetic resonance imaging
A Carvalho, MC Gonçalves, ML Corvo, MBF Martins
Magnetic Resonance Insights 10, 1178623X17722134, 2017
Core–shell superparamagnetic nanoparticles with interesting properties as contrast agents for MRI
A Carvalho, I Domingues, MC Gonçalves
Materials Chemistry and Physics 168 (42-49), 2015
Fe (III) salEen derived Schiff base complexes as potential contrast agents
BP Cardoso, AI Vicente, JBJ Ward, PJ Sebastião, FV Chávez, S Barroso, ...
Inorganica Chimica Acta 432, 258-266, 2015
Silica and silica organically modified nanoparticles: Water dynamics in complex systems
A Carvalho, PJ Sebastiao, I Fonseca, J Matos, MC Gonçalves
Microporous and Mesoporous Materials 217, 102-108, 2015
Deuteron NMR study of molecular dynamics in a compound exhibiting a reentrant nematic phase
RY Dong, A Carvalho, PJ Sebastiao, HT Nguyen
Physical Review E 62 (3), 3679, 2000
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