Search Results - "Castro, Kelly A D F"

A Comparative Evaluation of the Photosensitizing Efficiency of Porphyrins, Chlorins and Isobacteriochlorins toward Melanoma Cancer Cells by Castro, Kelly A D F, Moura, Nuno M M, Simões, Mário M Q, Mesquita, Mariana M Q, Ramos, Loyanne C B, Biazzotto, Juliana C, Cavaleiro, José A S, Faustino, M Amparo F, Neves, Maria Graça P M S, da Silva, Roberto S

“…Skin cancer is one of the cancers that registers the highest number of new cases annually. Among all forms of skin cancer, melanoma is the most invasive and…”
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New Materials Based on Cationic Porphyrins Conjugated to Chitosan or Titanium Dioxide: Synthesis, Characterization and Antimicrobial Efficacy by Castro, Kelly A D F, Moura, Nuno M M, Figueira, Flávio, Ferreira, Rosalina I, Simões, Mário M Q, Cavaleiro, José A S, Faustino, M Amparo F, Silvestre, Armando J D, Freire, Carmen S R, Tomé, João P C, Nakagaki, Shirley, Almeida, A, Neves, M Graça P M S

“…The post-functionalization of 5,10,15-tris(1-methylpyridinium-4-yl)-20-(pentafluorophenyl)porphyrin tri-iodide, known as a highly efficient photosensitizer…”
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New Bis-Cyclometalated Iridium(III) Complexes with β-Substituted Porphyrin-Arylbipyridine as the Ancillary Ligand: Electrochemical and Photophysical Insights by Moura, Nuno M. M., Serra, Vanda Vaz, Bastos, Alexandre, Biazotto, Juliana C., Castro, Kelly A. D. F., Faustino, Maria Amparo F., Lodeiro, Carlos, da Silva, Roberto S., Neves, Maria da Graça P. M. S.

“…An efficient synthetic access to new cationic porphyrin-bipyridine iridium(III) bis-cyclometalated complexes was developed. These porphyrins bearing…”
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Photodynamic treatment of melanoma cells using aza-dipyrromethenes as photosensitizers by Castro, Kelly A D F, Costa, Letícia D, Guieu, Samuel, Biazzotto, Juliana C, da Neves, Maria Graça P M S, Faustino, M Amparo F, da Silva, Roberto S, Tomé, Augusto C

“…In this study, we report for the first time the use of four aza-dipyrromethenes (ADPMs) as photosensitizers for cancer PDT. The synthesis and characterization…”
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Porphyrin−Kaolinite as Efficient Catalyst for Oxidation Reactions by Bizaia, Natalia, de Faria, Emerson H, Ricci, Gustavo P, Calefi, Paulo S, Nassar, Eduardo J, Castro, Kelly A. D. F, Nakagaki, Shirley, Ciuffi, Katia J, Trujillano, Raquel, Vicente, Miguel A, Gil, Antonio, Korili, Sophia A

“…The preparation, characterization, and application in oxidation reactions of new biomimetic catalysts are reported. Brazilian São Simão kaolinite clay has…”
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The Photosensitizing Efficacy of Micelles Containing a Porphyrinic Photosensitizer and KI against Resistant Melanoma Cells by Castro, Kelly A. D. F., Costa, Letícia D., Prandini, Juliana A., Biazzotto, Juliana C., Tomé, Augusto C., Hamblin, Michael R., Graça P. M. S. Neves, Maria, Faustino, M. Amparo F., Silva, Roberto S.

“…Photodynamic therapy (PDT) is a promising alternative to overcome the resistance of melanoma to conventional therapies. Currently applied photosensitizers (PS)…”
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Efficient photodynamic inactivation of Candida albicans by porphyrin and potassium iodide co-encapsulation in micelles by Castro, Kelly A D F, Brancini, Guilherme T P, Costa, Leticia D, Biazzotto, Juliana C, Faustino, M Amparo F, Tomé, Augusto C, Neves, M Graca P M S, Almeida, Adelaide, Hamblin, Michael R, da Silva, Roberto S, Braga, Gilberto Ú L

“…Photodynamic inactivation of bacterial and fungal pathogens is a promising alternative to the extensive use of conventional single-target antibiotics and…”
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Galactodendritic Porphyrinic Conjugates as New Biomimetic Catalysts for Oxidation Reactions by Castro, Kelly A. D. F, Silva, Sandrina, Pereira, Patrícia M. R, Simões, Mário M. Q, Neves, Maria da Graça P. M. S, Cavaleiro, José A. S, Wypych, Fernando, Tomé, João P. C, Nakagaki, Shirley

“…This work employed [5,10,15,20-tetrakis­(pentafluorophenyl)­porphyrin] ([H2(TPPF20)], H 2 P1) as the platform to prepare a tetrasubstituted galactodendritic…”
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The Surprisingly Positive Effect of Zinc-Phthalocyanines With High Photodynamic Therapy Efficacy of Melanoma Cancer by Castro, Kelly A D F, Prandini, Juliana A, Biazzotto, Juliana Cristina, Tomé, João P C, da Silva, Roberto S, Lourenço, Leandro M O

“…Phthalocyanine (Pc) dyes are photoactive molecules that can absorb and emit light in the visible spectrum, especially in the red region of the spectrum, with…”
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Hybrid Nanoparticles as an Efficient Porphyrin Delivery System for Cancer Cells to Enhance Photodynamic Therapy by Silva, Letícia B, Castro, Kelly A D F, Botteon, Caroline E A, Oliveira, Cristiano L P, da Silva, Roberto S, Marcato, Priscyla D

“…Photodynamic therapy (PDT) is a potential non-invasive approach for application in oncological diseases, based on the activation of a photosensitizer (PS) by…”
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Thiopyridinium phthalocyanine for improved photodynamic efficiency against pathogenic fungi by Prandini, Juliana A., Castro, Kelly A.D.F., Biazzotto, Juliana C., Brancini, Guilherme T.P., Tomé, João P.C., Lourenço, Leandro M.O., Braga, Gilberto Ú.L., da Silva, Roberto S.

“…The emergence of opportunistic pathogens and the selection of resistant strains have created a grim scenario for conventional antimicrobials. Consequently,…”
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Iron(III) Complexation with Galactodendritic Porphyrin Species and Hydrocarbons’ Oxidative Transformations by Castro, Kelly A. D. F., Westrup, Kátia C. M., Silva, Sandrina, Pereira, Patrícia M. R., Simões, Mário M. Q., Neves, Maria da Graça P. M. S., Cavaleiro, José A. S., Tomé, João P. C., Nakagaki, Shirley

“…The iron metalation of the known free‐base porphyrins H2P2 and H2P3, obtained by structural modification of the well‐known TPPF20 (H2P1) with galactose…”
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Copper–Porphyrin–Metal–Organic Frameworks as Oxidative Heterogeneous Catalysts by Castro, Kelly A. D. F., Figueira, Flávio, Mendes, Ricardo F., Cavaleiro, José A. S., Neves, Maria da Graça P. M. S., Simões, Mário M. Q., Almeida Paz, Filipe A., Tomé, João P. C., Nakagaki, Shirley

“…The synthesis and structural characterization of novel metal–organic‐framework‐type materials obtained from the reaction of…”
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Synthesis, characterization and catalytic activity under homogeneous conditions of ethylene glycol substituted porphyrin manganese(III) complexes by Castro, Kelly A.D.F., de Lima, Fernando H.C., Simões, Mário M.Q., Neves, M. Graça P.M.S., Paz, Filipe A. Almeida, Mendes, Ricardo F., Nakagaki, Shirley, Cavaleiro, José A.S.

“…The catalytic efficiency and selectivity of a series of manganese(III) complexes of meso-tetrakis(pentafluorophenyl)porphyrin H2(TPFPP) derivatives bearing one…”
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Manganese chlorins immobilized on silica as oxidation reaction catalysts by Castro, Kelly A.D.F., Pires, Sónia M.G., Ribeiro, Marcos A., Simões, Mário M.Q., Neves, M. Graça P.M.S., Schreiner, Wido H., Wypych, Fernando, Cavaleiro, José A.S., Nakagaki, Shirley

“…[Display omitted] Synthetic strategies that comply with the principles of green chemistry represent a challenge: they will enable chemists to conduct reactions…”
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Comparison of the Photodynamic Action of Porphyrin, Chlorin, and Isobacteriochlorin Derivatives toward a Melanotic Cell Line by Castro, Kelly A.D.F, Ramos, Loyanne, Mesquita, Mariana, Biazzotto, Juliana Cristina, Moura, Nuno M.M, Mendes, Ricardo F, Almeida Paz, Filipe A, Tomé, Augusto C, Cavaleiro, José A. S, Simões, Mário M.Q, Faustino, Maria A.F, Jager, Alessandra Vincenzi, Nakagaki, Shirley, P.M.S. Neves, M. Graça, da Silva, Roberto S

“…Melanoma is the most dangerous form of skin cancer, with an abrupt growth of its incidence over the last years. It is extremely resistant to traditional…”
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Iron-alumina materials prepared by the non-hydrolytic sol–gel route: Synthesis, characterization and application in hydrocarbons oxidation using hydrogen peroxide as oxidant by Ricci, Gustavo P., Rocha, Zênis N., Nakagaki, Shirley, Castro, Kelly A.D.F., Crotti, A.E. Miller, Calefi, Paulo S., Nassar, Eduardo J., Ciuffi, Katia J.

“…[Display omitted] ▶ Non-hydrolytic sol–gel route led to real heterogeneous Fe III-alumina catalysts. ▶ FeAlO-1100 furnished a cyclooctene conversion of 96%…”
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Ruthenium and iridium complexes bearing porphyrin moieties: PDT efficacy against resistant melanoma cells by Moura, Nuno M.M., Castro, Kelly A.D.F., Biazzotto, Juliana C., Prandini, Juliana A., Lodeiro, Carlos, Faustino, Maria A.F., Simões, Mário M.Q., da Silva, Roberto S., Neves, Maria G.P.M.S.

“…Porphyrin derivatives present an excellent ability to act as photosensitizers (PS) in photodynamic therapy (PDT). Ruthenium and iridium complexes, mainly…”
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Photocatalytic degradation of methyl orange mediated by a silica coated nanomagnet porphyrin hybrid by Castro, Kelly A.D.F., Rodrigues, João M.M., Faustino, M. Amparo F., Tomé, João P.C., Cavaleiro, José A.S., Neves, Maria da Graça P.M.S., Simões, Mário M.Q.

“…•Nanomagnet porphyrin hybrid (NPH) was the most effective photocatalyst for degradation of the methyl orange dye (MO);•The presence of aqueous hydrogen…”
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Control of Listeria innocua biofilms by biocompatible photodynamic antifouling chitosan based materials by Castro, Kelly A.D.F., Moura, Nuno M.M., Fernandes, Ana, Faustino, Maria A.F., Simões, Mário M.Q., Cavaleiro, José A.S., Nakagaki, Shirley, Almeida, Adelaide, Cunha, Ângela, Silvestre, Armando J.D., Freire, Carmem S.R., Pinto, Ricardo J.B., Neves, Maria da Graça P.M.S.

“…New materials obtained through the incorporation of meso-tetraarylporphyrins, bearing phenyl or pentafluorophenyl groups at the meso positions with or without…”
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