Search Results - "Andrade, Suzana M."

Fluorescence Spectroscopy of Porphyrins and Phthalocyanines: Some Insights into Supramolecular Self-Assembly, Microencapsulation, and Imaging Microscopy by Teixeira, Raquel, Serra, Vanda Vaz, Botequim, David, Paulo, Pedro M. R., Andrade, Suzana M., Costa, Sílvia M. B.

“…The molecular interactions of anionic tetrasulfonate phenyl porphyrin (TPPS) with poly(amido amine) (PAMAM) dendrimers of generation 2.0 and 4.0 (G2 and G4,…”
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Author Correction: Flexible ZnO-mAb nanoplatforms for selective peripheral blood mononuclear cell immobilization by Babu, K. Sowri, Pinheiro, Pedro F., Marques, Cátia F., Justino, Gonçalo C., Andrade, Suzana M., Alves, Marta M.

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Antibacterial Activity of ZnO Nanoparticles in a Staphylococcus-aureus-Infected Galleria mellonella Model Is Tuned by Different Apple-Derived Phytocargos by Santos, Catarina F., Andrade, Suzana M., Mil-Homens, Dalila, Montemor, M. Fátima, Alves, Marta M.

“…This research investigates pH changes during the green synthesis of ZnO nanoparticles (NPs) and emphasises its importance in their physicochemical,…”
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Aggregation/disaggregation of chlorophyll a in model phospholipid-detergent vesicles and micelles by Correia, Raquel F, Viseu, M Isabel, Andrade, Suzana M

“…The photosynthetic pigments of higher plants exist in complex oligomeric states, which are difficult to study in vivo. To investigate aggregation processes of…”
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Self-aggregation of free base porphyrins in aqueous solution and in DMPC vesicles by Andrade, Suzana M., Teixeira, Raquel, Costa, Sílvia M.B., Sobral, Abílio J.F.N.

“…Free base porphyrin (PPhe), derivatized with aminosulfonyl groups linked to the aromatic amino acid phenylalanine at the meso-positions, was mixed with DMPC…”
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Spectroscopic Studies on the Interaction of a Water Soluble Porphyrin and Two Drug Carrier Proteins by Andrade, Suzana M., Costa, Sílvia M.B.

“…The interaction of meso-tetrakis( p-sulfonatophenyl)porphyrin (TSPP) sodium salt to human serum albumin and β-lactoglobulin was studied by steady-state and…”
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Core-Assisted Formation of Porphyrin J-Aggregates in pH-Sensitive Polyelectrolyte Microcapsules Followed by Fluorescence Lifetime Imaging Microscopy by Vaz Serra, Vanda, Neto, Nuno G. B, Andrade, Suzana M, Costa, Sílvia M. B

“…A strategy assisted by an inorganic template was developed to promote the organized self-assembly of meso-(tetra­kis)-(p-sulfo­nato­phenyl)­porphyrin (TPPS) on…”
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Flexible ZnO-mAb nanoplatforms for selective peripheral blood mononuclear cell immobilization by Babu, K. Sowri, Pinheiro, Pedro F., Marques, Cátia F., Justino, Gonçalo C., Andrade, Suzana M., Alves, Marta M.

“…Cancer is the second cause of death worldwide. This devastating disease requires specific, fast, and affordable solutions to mitigate and reverse this trend. A…”
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Aggregation and disaggregation of anionic aluminum phthalocyanines in cationic pre-micelle and micelle media: A fluorescence study by Correia, Raquel F., Andrade, Suzana M., Viseu, M. Isabel

“…Schematic representation of the aggregation and disaggregation of anionic aluminum phthalocyanines in cationic pre-micelle and micelle media. [Display omitted]…”
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Design of polyelectrolyte core-shells with DNA to control TMPyP binding by Serra, Vanda Vaz, Teixeira, Raquel, Andrade, Suzana M., Costa, Sílvia M.B.

“…[Display omitted] ⿢DNA adsorption changes TMPyP interaction onto PSS/PAH core-shells (CS).⿢TMPyP/DNA binding modes are controlled by porphyrin and polyanion…”
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Photoluminescent Nanocrystals in a Multicomponent Aluminoborosilicate Glass by Ruivo, Andreia, Ferro, Marta, Andrade, Suzana M, Rocha, João, Pina, Fernando, Laia, César A. T

“…In this study, stable and nonexpensive aluminoborosilicate glasses with different photoluminescence colors were synthesized by doping with Pb­(II), Ba­(II) and…”
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Tetrakis(4-sulfonatophenyl)porphyrin fluorescence as reporter of human serum albumin structural changes induced by guanidine hydrochloride by Andrade, Suzana M., Costa, Sílvia M.B.

“…The interaction of the drug carrier protein human serum albumin (HSA) with the ionic, free base porphyrin tetrakis(4-sulfonatophenyl)porphyrin (TSPP) was…”
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Formation of Photoluminescent Lead Bromide Nanoparticles on Aluminoborosilicate Glass by Ruivo, Andreia, Andrade, Suzana M, Rocha, João, Laia, César A. T, Pina, Fernando

“…A multicomponent aluminoborosilicate photoluminescent glass was synthesized by introducing Pb(II) and NaBr in its composition. The room-temperature…”
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Reorganization of Self-Assembled Dipeptide Porphyrin J-Aggregates in Water–Ethanol Mixtures by Teixeira, Raquel, Andrade, Suzana M, Vaz Serra, Vanda, Paulo, Pedro M. R, Sánchez-Coronilla, Antonio, Neves, Maria G. P. M. S, Cavaleiro, José A. S, Costa, Sílvia M. B

“…The self-assembly of a neutral meso-methoxyphenylporphyrin functionalized with a dipeptide glycilglycine substituent (MGG) in water and in water–ethanol…”
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Influence of apple phytochemicals in ZnO nanoparticles formation, photoluminescence and biocompatibility for biomedical applications by Alves, Marta M., Andrade, Suzana M., Grenho, Liliana, Fernandes, Maria H., Santos, Catarina, Montemor, Maria F.

“…The new green-synthesised ZnO nanoparticles (NPs) using apple (var. Starking) phytochemicals present a great potential for bioimaging applications. These NPs,…”
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Spectroscopic Studies of Water-Soluble Porphyrins with Protein Encapsulated in Bis(2-ethylhexyl)sulfosuccinate (AOT) Reverse Micelles: Aggregation versus Complexation by Andrade, Suzana M., Costa, Sílvia M. B.

“…We have investigated the interaction of two water‐soluble free‐base porphyrins (negatively charged meso‐tetrakis(p‐sulfonatophenyl)porphyrin sodium salt (TSPP)…”
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Structural Effects of the β‑Vinyl Linker in Pyridinium Porphyrins: Spectroscopic Studies in Organic Solvents and AOT Reverse Micelles by Vaz Serra, Vanda, Andrade, Suzana M, Silva, Eduarda M. P, Silva, Artur M. S, Neves, Maria G. P. M. S, Costa, Sílvia M. B

“…Two isomeric β-vinylpyridinium porphyrins, 2-[2-(2-methylpyridinium)vinyl]-5,10,15,20-tetraphenylporphyrin (1, ortho isomer) and…”
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Polyelectrolyte-Assisted Noncovalent Functionalization of Carbon Nanotubes with Ordered Self-Assemblies of a Water-Soluble Porphyrin by Andrade, Suzana M., Raja, Perumal, Saini, Vipin K., Viana, Ana S., Serp, Philippe, Costa, Sílvia M. B.

“…The self‐assembly and induced supramolecular chirality of meso‐tetrakis(4‐sulfonatophenyl)porphyrin (TSPP) on both single‐wall (SWCNT) and multiwall carbon…”
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Ordered Self-assembly of Protonated Porphyrin Induced by the Aqueous Environment of Biomimetic Systems by Andrade, Suzana M., Costa, Sílvia M. B.

“…Water‐soluble ionic porphyrins show an interesting self‐association pattern in acidic conditions under which highly ordered aggregates are stabilized. Herein…”
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Fluorescence lifetime imaging microscopy and fluorescence resonance energy transfer from cyan to yellow fluorescent protein validates a novel method to cluster proteins on solid surfaces by Madeira, Catarina, Estrela, Ni´dia, Ferreira, Jose´ A. B, Andrade, Suzana M, Costa, Silvia M. B, Melo, Eduardo P

“…A novel method to distribute proteins on solid surfaces is proposed. Proteins microencapsulated in the water pool of reverse micelles were used to coat a solid…”
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