Search Results - "FONSECA, Isabel M"

New and Advanced Porous Carbon Materials in Fine Chemical Synthesis. Emerging Precursors of Porous Carbons by Elena Pérez-Mayoral, Inês Matos, Maria Bernardo, Isabel M. Fonseca

“…The efficiency of porous carbons in fine chemical synthesis, among other application fields, has been demonstrated since both the porous structure and chemical…”
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Evidence of Strong Guest-Host Interactions in Simvastatin Loaded in Mesoporous Silica MCM-41 by Cordeiro, Teresa, Matos, Inês, Danède, Florence, Sotomayor, João C, Fonseca, Isabel M, Corvo, Marta C, Dionísio, Madalena, Viciosa, María Teresa, Affouard, Frédéric, Correia, Natália T

“…A rational design of drug delivery systems requires in-depth knowledge not only of the drug itself, in terms of physical state and molecular mobility, but also…”
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Amorphous Ibuprofen Confined in Nanostructured Silica Materials: A Dynamical Approach by Brás, Ana R, Merino, Esther G, Neves, Paulo D, Fonseca, Isabel M, Dionísio, Madalena, Schönhals, Andreas, Correia, Natália T

“…The molecular mobility of condensed matter confined to nanometer dimensions can be dramatically changed from those of the bulk state in such a way that, when…”
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Survey of infectious and parasitic diseases in stray cats at the Lisbon Metropolitan Area, Portugal by Duarte, Ana, Castro, Isabel, Pereira da Fonseca, Isabel M., Almeida, Virgilio, Madeira de Carvalho, Luis M., Meireles, José, Fazendeiro, Maria I., Tavares, Luis, Vaz, Yolanda

“…A survey of infectious and parasitic diseases of stray cats was carried out using biological samples collected from animals captured during a…”
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Densities and Derived Thermodynamic Properties of Imidazolium-, Pyridinium-, Pyrrolidinium-, and Piperidinium-Based Ionic Liquids by Gardas, Ramesh L, Costa, Henrique F, Freire, Mara G, Carvalho, Pedro J, Marrucho, Isabel M, Fonseca, Isabel M. A, Ferreira, Abel G. M, Coutinho, João A. P

“…In the present work, experimental density measurements are reported along with the derived thermodynamic properties, such as the isothermal compressibility (κ…”
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Detection of Two Glass Transitions on Triton X‑100 under Confinement by Merino, Esther G., Neves, Paulo D., Fonseca, Isabel M., Danéde, Florence, Idrissi, Abdenacer, Dias, C. J., Dionísio, Madalena, Correia, Natália T.

“…Because of the strong tendency of Triton X-100 to crystallize, inclusion in a SBA-15 matrix of 5.7 nm in pore diameter was used as a means to suppress…”
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Measurements and Correlation of High-Pressure Densities of Imidazolium-Based Ionic Liquids by Tomé, Luciana I. N, Carvalho, Pedro J, Freire, Mara G, Marrucho, Isabel M, Fonseca, Isabel M. A, Ferreira, Abel G. M, Coutinho, João A. P, Gardas, Ramesh L

“…In the present work, experimental density measurements are reported along with the derived thermodynamic properties, such as the isothermal compressibility (κ…”
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Measurements of pVT, viscosity, and surface tension of trihexyltetradecylphosphonium tris(pentafluoroethyl)trifluorophosphate ionic liquid and modelling with equations of state by Ferreira, Carlos E., Talavera-Prieto, Nieves M.C., Fonseca, Isabel M.A., Portugal, António T.G., Ferreira, Abel G.M.

“…► pVT, viscosity, and surface tension measurements of [(C 6) 3PC 14][FAP] ionic liquid. ► Correlation with Goharshadi–Morsali–Abbaspour and Sanchez–Lacombe…”
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WO3 Nanoparticle-Based Conformable pH Sensor by Santos, Lídia, Neto, Joana P, Crespo, Ana, Nunes, Daniela, Costa, Nuno, Fonseca, Isabel M, Barquinha, Pedro, Pereira, Luís, Silva, Jorge, Martins, Rodrigo, Fortunato, Elvira

“…pH is a vital physiological parameter that can be used for disease diagnosis and treatment as well as in monitoring other biological processes. Metal/metal…”
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Properties of κ-carrageenan aerogels prepared by using different dissolution media and its application as drug delivery systems by Agostinho, Daniela A.S., Paninho, Ana I., Cordeiro, Teresa, Nunes, Ana V.M., Fonseca, Isabel M., Pereira, Carolina, Matias, Ana, Ventura, Márcia G.

“…This work reports the synthesis of kappa-carrageenan aerogels using different dissolution and crosslinking media in order to evaluate its effects on the…”
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Biomass derived solid acids as effective hydrolysis catalysts by Fraga, Adriano do Couto, Quitete, Cristina Pontes Bittencourt, Ximenes, Vitor Loureiro, Sousa-Aguiar, Eduardo Falabella, Fonseca, Isabel M., Rego, Ana M.Botelho

“…[Display omitted] •A new solid acid carbon was synthesized from a biomass waste.•Carbonization temperature showed high level of influence in sulfonic groups…”
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Activated carbons from sisal waste by chemical activation with K2CO3: Kinetics of paracetamol and ibuprofen removal from aqueous solution by Mestre, Ana S., Bexiga, Ana S., Proença, Margarida, Andrade, Marta, Pinto, Moisés L., Matos, Inês, Fonseca, Isabel M., Carvalho, Ana P.

“…► Preparation of low-cost sisal waste-derived activated carbons. ► Chemical activation with K2CO3. ► Textural and surface chemistry characterization. ► Removal…”
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Carbon-Based Materials for the Development of Highly Dispersed Metal Catalysts: Towards Highly Performant Catalysts for Fine Chemical Synthesis by Elena Pérez-Mayoral, Ines Matos, María Bernardo, Marcia Ventura, Isabel M. Fonseca

“…Single-atom catalysts (SACs), consisting of metals atomically dispersed on a support, are considered as advanced materials bridging homogeneous and…”
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Photoinduced reactions occurring on activated carbons. A combined photooxidation and ESR study by VELASCO, Leticia F, MAURINO, Valter, LAURENTI, Enzo, FONSECA, Isabel M, LIMA, Joao C, ANIA, Conchi O

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Photochemical behaviour of activated carbons under UV irradiation by Velasco, Leticia F., Fonseca, Isabel M., Parra, José B., Lima, Joao C., Ania, Conchi O.

“…A series of activated carbons were used to investigate the photochemical behaviour of carbons under UV light as catalysts in the photo-oxidation of phenol in…”
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PρT Measurements of Imidazolium-Based Ionic Liquids by Gardas, Ramesh L, Freire, Mara G, Carvalho, Pedro J, Marrucho, Isabel M, Fonseca, Isabel M. A, Ferreira, Abel G. M, Coutinho, João A. P

“…Experimental density measurements are reported, and the derived thermodynamic properties, such as the isothermal compressibility, the isobaric expansivity, and…”
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High-Pressure Densities and Derived Thermodynamic Properties of Imidazolium-Based Ionic Liquids by Gardas, Ramesh L, Freire, Mara G, Carvalho, Pedro J, Marrucho, Isabel M, Fonseca, Isabel M. A, Ferreira, Abel G. M, Coutinho, João A. P

“…This work addresses the experimental measurements of the pressure (0.10 < p/MPa < 10.0) and temperature (293.15 < T/K < 393.15) dependence of the density and…”
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Influence of Nanoscale Confinement on the Molecular Mobility of Ibuprofen by Brás, Ana R, Fonseca, Isabel M, Dionísio, Madalena, Schönhals, Andreas, Affouard, Frédéric, Correia, Natália T

“…The molecular mobility of ibuprofen confined to a mesoporous silica host (MCM-41) of 3.6 nm pore diameter is investigated by dielectric relaxation…”
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Stabilizing Unstable Amorphous Menthol through Inclusion in Mesoporous Silica Hosts by Cordeiro, Teresa, Castiñeira, Carmem, Mendes, Davide, Danède, Florence, Sotomayor, João, Fonseca, Isabel M, Gomes da Silva, Marco, Paiva, Alexandre, Barreiros, Susana, Cardoso, M. Margarida, Viciosa, Maria T, Correia, Natália T, Dionisio, Madalena

“…The amorphization of the readily crystallizable therapeutic ingredient and food additive, menthol, was successfully achieved by inclusion of neat menthol in…”
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Enhanced clofibric acid removal by activated carbons: Water hardness as a key parameter by Mestre, Ana S., Nabiço, André, Figueiredo, Patrick L., Pinto, Moisés L., Santos, M. Soledade C.S., Fonseca, Isabel M.

“…[Display omitted] •Supermicropore network allows higher adsorption of clofibric acid at pH 3 and 8.•Lower removals at pH 8 are due to higher stability of…”
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