Search Results - "Rodrigues, Magali A."

Peptide:lipid ratio and membrane surface charge determine the mechanism of action of the antimicrobial peptide BP100. Conformational and functional studies by Manzini, Mariana C., Perez, Katia R., Riske, Karin A., Bozelli, José C., Santos, Talita L., da Silva, Marcia A., Saraiva, Greice K.V., Politi, Mario J., Valente, Ana P., Almeida, Fábio C.L., Chaimovich, Hernan, Rodrigues, Magali A., Bemquerer, Marcelo P., Schreier, Shirley, Cuccovia, Iolanda M.

“…The cecropin-melittin hybrid antimicrobial peptide BP100 (H-KKLFKKILKYL-NH2) is selective for Gram-negative bacteria, negatively charged membranes, and weakly…”
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Synthesis, biophysical and functional studies of two BP100 analogues modified by a hydrophobic chain and a cyclic peptide by Carretero, Gustavo P.B., Saraiva, Greice K.V., Cauz, Ana C.G., Rodrigues, Magali A., Kiyota, Sumika, Riske, Karin A., dos Santos, Alcindo A., Pinatto-Botelho, Marcos F., Bemquerer, Marcelo P., Gueiros-Filho, Frederico J., Chaimovich, Hernan, Schreier, Shirley, Cuccovia, Iolanda M.

“…Antimicrobial peptides (AMPs) work as a primary defense against pathogenic microorganisms. BP100, (KKLFKKILKYL-NH2), a rationally designed short, highly…”
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Antimicrobial properties of two novel peptides derived from Theobroma cacao osmotin by Falcao, Loeni L., Silva-Werneck, Joseilde O., Ramos, Alessandra de R., Martins, Natalia F., Bresso, Emmanuel, Rodrigues, Magali A., Bemquerer, Marcelo P., Marcellino, Lucilia H.

“…•Development of two novel AMPs from a T. cacao osmotin-like protein.•The cacao osmotin-derived AMPs are active against yeasts and some fungal…”
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Porphyrin and Naphtalenediimide Functionalized Silica-gel Particles. Photophysical Properties by Rodrigues, Magali A, Bemquerer, Marcelo P, Politi, Mário J, Brochsztain, Sérgio, Miranda, M. Tersa M, Baptista, Mauricio S

“…Silica-gel particles were functionalized with N,N′-bis(2-phosphoethyl)-1,4,5,8-naphthalene diimide (DPN) and meso-tetra(4-sulfonatophenyl) porphyrin (TSPP), by…”
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Photophysical and photochemical properties of porphyrin and naphthalene diimide modified silica-gel particles by Rodrigues, Magali A., Tada, Dayane B., Politi, Mário J., Brochsztain, Sérgio, Baptista, Mauricio S.

“…Silica-gel particles modified with photoactive molecules have applications in several fields including photocatalysis, chromatography, combinatorial chemistry,…”
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Effect of cholesterol on the interaction of the amphibian antimicrobial peptide DD K with liposomes by Verly, Rodrigo M., Rodrigues, Magali A., Daghastanli, Katia Regina P., Denadai, Angelo Márcio L., Cuccovia, Iolanda M., Bloch, Carlos, Frézard, Frédéric, Santoro, Marcelo M., Piló-Veloso, Dorila, Bemquerer, Marcelo P.

“…DD K is an antimicrobial peptide previously isolated from the skin of the amphibian Phyllomedusa distincta. The effect of cholesterol on synthetic DD K binding…”
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Xerogel from N,N‘-Bis(2-phosphonoethyl)-1,4,5,8-naphthalenediimide:  a Nanohybrid Material Displaying Efficient Tryptophan Photooxidation by Rodrigues, Magali A, Bemquerer, Marcelo P, Mohallem, Nelcy D. S, Politi, Mário J

“…A nanohybrid xerogel (XDPN) was obtained from a tetraethyl orthosilicate (TEOS) condensation reaction in the presence of…”
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A Linear Solvation Free Energy Relationship Analysis of Solubilization in Mixed Cationic−Nonionic Micelles by Rodrigues, Magali A, Alonso, Elena O, Yihwa, Chang, Farah, João P. S, Quina, Frank H

“…Incorporation coefficients for binding of 29 nonionic solutes to cationic/nonionic mixed micelles (1:1 molar ratio of hexadecyltrimethylammonium bromide…”
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pH-Dependent Excited-State Properties of N,N-di(2-phosphonoethyl)-1,4,5,8-naphthalenediimide by Rodrigues, Magali A., Brochsztain, Sérgio, Barros, Teresa C., Baptista, Mauricio S., Politi, Mario J.

“…— The effect of the protonation state of a novel aqueous soluble N,N'‐di(2‐phosphonoethyl)‐l,4,5,8‐naphthalene‐diimide (DPN) on its spectroscopic properties is…”
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Novel self-assembled films of zirconium phosphonate/1,4,5,8-naphthalenediimides by Rodrigues, Magali A, Petri, Denise F.S, Politi, Mario J, Brochsztain, Sergio

“…The construction and characterization of novel self-assembled thin films of zirconium phosphonate/1,4,5,8-naphthalenediimides is described. The films were…”
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Peptide:Lipid Ratio and Membrane Surface Charge Modulate the Mechanism of Action of the Antimicrobial Peptide BP100 by Schreier, Shirley, Manzini, Mariana C., Perez, Katia R., Riske, Karin A., Bozelli, José C., Politi, Mario J., Valente, Ana P., Almeida, Fabio C., Chaimovich, Hernan, Rodrigues, Magali A., Bemquerer, Marcelo P., Cuccovia, Iolanda M.

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Zirconium phosphonate/1,4,5,8-naphthalenediimides self-assembled films by Rodrigues, MA, Petri, DF, Politi, MJ, Brochsztain, S

“…The formation and characterization of self-assembled films of zirconium phosphonate/N,N'-di(2-phosphonoethyl)-1,4,5,8-naphthalenediimide (DPN) is presented…”
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Tryptophan photooxidation promoted by new hybrid materials prepared by condensation of naphthalene imides with silicate by the sol–gel process by Triboni, Eduardo R., Cavalheiro, Carla C. Schmitt, Politi, Mário J., Bemquerer, Marcelo P., Rodrigues, Magali A.

“…Three novel hybrid organic/inorganic materials were synthesized from 4-substituted (NO 2, Br, H) 1,8-naphthalene imide- N-propyltriethoxysilane by the sol–gel…”
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pH-Dependent Excited-State Properties of N,N′-di(2-phosphonoethyl)-1,4,5,8-naphthalenediimide by Rodrigues, Magali A., Brochsztain, Sérgio, Barros, Teresa C., Baptista, Maurício S., Politi, Mário J.

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Electron transfer, charge stabilization and charge recombination in naphthalenediimide-tryptophan immobilized on silica particles by Rodrigues, Magali A., Bemquerer, Marcelo P., Politi, Mário J., Baptista, Maurício S.

“…N, N′-Bis(2-phosphonoethyl)-1,4,5,8-naphthalenediimide (DPN) derivatives containing Ac-Trp (DPN-W) and Ac-Trp-Ala-Ala (DPN-AAW) were prepared on silica-gel…”
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Inclusion complexes of naphthalimide derivatives with cyclodextrins by Brochsztain, Sergio, Rodrigues, Magali A., Politi, Mario J.

“…Complex formation between naphthalimide derivatives (2,3- and 1,8-naphthalimides and their respective N-butyl derivatives) and α-, β- and γ-cyclodextrins (CDs)…”
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