Search Results - "Silveira, Nádya Pesce da"

Electroformation of Giant Unilamellar Vesicles: Investigating Vesicle Fusion versus Bulge Merging by Micheletto, Yasmine Miguel Serafini, Marques, Carlos M, Silveira, Nádya Pesce da, Schroder, André P

“…Partially ordered stacks of phospholipid bilayers on a flat substrate can be obtained by the evaporation of a spread droplet of phospholipid-in-chloroform…”
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Characterization of starch nanoparticles obtained from Araucaria angustifolia seeds by acid hydrolysis and ultrasound by Gonçalves, Paula Migowski, Noreña, Caciano Pelayo Zapata, da Silveira, Nádya Pesce, Brandelli, Adriano

“…Native starch (NS) extracted from the seeds of pinhão (Araucaria angustifolia) was modified by two methods: acid hydrolysis (AH) and ultrasound (US). The three…”
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Starch Gelatinization Behavior: The Impact of Granular Structure by Lacerda, Liziane Dantas, da Silveira, Nádya Pesce, Bondam, Aline Felten, Hoffmann, Jessica Fernanda

“…This study evaluates wheat, corn, and cassava native starches. Morphological features of the starch granule's surface reveal peculiar granule characteristics…”
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Immobilization of β‑Galactosidases on Magnetic Nanocellulose: Textural, Morphological, Magnetic, and Catalytic Properties by Gennari, Adriano, Mobayed, Francielle H, Da Rolt Nervis, Brenda, Benvenutti, Edilson V, Nicolodi, Sabrina, da Silveira, Nádya Pesce, Volpato, Giandra, Volken de Souza, Claucia F

“…We describe a process for obtaining nanocrystalline cellulose (NC) by either acidic (H–NC) or alkaline treatment (OH–NC) of microcrystalline cellulose, which…”
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Study on the Application of Electric Field to Giant Vesicles Comprised of 1,2-Dilauroyl-Sn-Glycero-3-Phosphatidylcholine Using Optical Fluorescence Microscopy by Micheletto, Yasmine Miguel Serafini, Silveira, Nádya Pesce da, Dal-Bó, Alexandre Gonçalves, Giacomelli, Fernando Carlos, Dias Filho, Newton Luiz, Frizon, Tiago Elias Allievi, Marques, Carlos Manuel, Schroder, André Pierre

“…The influence of alternating electric field (AC) in the structure and dynamics of giant unilamellar vesicles (GUVs) comprised of…”
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Effect of nanovesicle-encapsulated nisin on growth of Listeria monocytogenes in milk by da Silva Malheiros, Patrícia, Daroit, Daniel Joner, da Silveira, Nádya Pesce, Brandelli, Adriano

“…Commercial nisin was encapsulated in nanovesicles (mean diameter 140 nm) prepared from partially purified soy lecithin. Nisin-loaded liposomes and…”
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Development and characterization of phosphatidylcholine nanovesicles containing the antimicrobial peptide nisin by da Silva Malheiros, Patrícia, Micheletto, Yasmine Miguel Serafini, Silveira, Nádya Pesce da, Brandelli, Adriano

“…Two methodologies were compared to encapsulate nisin in liposomes of partially purified soybean phosphatidylcholine: reversed-phase and hydration film. In the…”
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Interaction behavior between chitosan and pepsin by Boeris, Valeria, Micheletto, Yasmine, Lionzo, Maria, Silveira, Nádya Pesce da, Picó, Guillemo

“…The interaction between chitosan (a positively charged polysaccharide) and the acidic protein pepsin was studied by the use of dynamic light scattering,…”
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Characterization and Antilisterial Effect of Phosphatidylcholine Nanovesicles Containing the Antimicrobial Peptide Pediocin by de Mello, Michele Brauner, da Silva Malheiros, Patrícia, Brandelli, Adriano, Pesce da Silveira, Nádya, Jantzen, Márcia Monks, de Souza da Motta, Amanda

“…Encapsulation may provide increased stability and antimicrobial efficiency to bacteriocins. In this work, the antilisterial peptide pediocin was encapsulated…”
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Synthesis of magnetic nanoparticles functionalized with histidine and nickel to immobilize His-tagged enzymes using β-galactosidase as a model by de Andrade, Bruna Coelho, Gennari, Adriano, Renard, Gaby, Nervis, Brenda Da Rolt, Benvenutti, Edilson Valmir, Costa, Tania Maria Haas, Nicolodi, Sabrina, da Silveira, Nádya Pesce, Chies, Jocelei Maria, Volpato, Giandra, Volken de Souza, Claucia Fernanda

“…The aim of this study was to synthesize iron magnetic nanoparticles functionalized with histidine and nickel (Fe3O4-His-Ni) to be used as support materials for…”
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Wormlike micellar aggregates of saponins from Ilex paraguariensis A. St. Hil. (mate): a characterisation by cryo-TEM, rheology, light scattering and small-angle neutron scattering by Peixoto, Maria Paula G, Treter, Janine, de Resende, Pedro Ernesto, da Silveira, Nádya Pesce, Ortega, George G, Lawrence, M Jayne, Dreiss, Cécile A

“…This work reports the physico-chemical characterisation of the micellar structures formed by a saponin fraction obtained from an important South American…”
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Chymotrypsin — Eudragit® complex formation by Boeris, Valeria, Cappella, Laura Verónica, Peres, Gisele, Burgos, Inés, da Silveira, Nádya Pesce, Fidelio, Gerardo, Picó, Guillermo

“…Eudragit® L100 (EuL) and Eudragit® S100 (EuS) are synthetic polyanions differing on their electric charge density. They interact with chymotrypsin (ChTRP), a…”
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Phosphatidylcholine nanovesicles coated with chitosan or chondroitin sulfate as novel devices for bacteriocin delivery by da Silva, Indjara Mallmann, Boelter, Juliana Ferreira, da Silveira, Nádya Pesce, Brandelli, Adriano

“…There is increased interest on the use of natural antimicrobial peptides in biomedicine and food preservation technologies. In this study, the antimicrobial…”
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Dynamic behavior of PMMA-PHSA hard spheres suspensions under external electric field by Giacomelli, Fernando Carlos, Pereira, Fabiano Vargas, Moussaid, Abdellatif, Silveira, Nádya Pesce da

“…The dynamic behavior of PMMA‐PHSA hard spheres suspended in distinct organic solvents and under an external electric field with different intensities was…”
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Interaction of jack bean (Canavalia ensiformis) urease and a derived peptide with lipid vesicles by Micheletto, Yasmine Miguel Serafini, Moro, Carlo Frederico, Lopes, Fernanda Cortez, Ligabue-Braun, Rodrigo, Martinelli, Anne Helene Souza, Marques, Carlos Manuel, Schroder, André Pierre, Carlini, Célia Regina, da Silveira, Nádya Pesce

“…[Display omitted] •Jack bean urease and Jaburetox-2Ec interaction with liposomes was shown by DLS and SAXS.•Urease interaction with liposome surfaces occurs by…”
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A novel globular protein electrospun fiber mat with the addition of polysilsesquioxane by Soares, Rosane M.D., Patzer, Vanessa L., Dersch, Roland, Wendorff, Joachim, da Silveira, Nádya Pesce, Pranke, Patricia

“…The aim of this work has been to elaborate well defined gliadin nanofibers with incorporation of inorganic molecules, such as polyhedral oligomeric…”
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Structural evaluation of phospholipidic nanovesicles containing small amounts of chitosan by Mertins, Omar, Cardoso, Mateus Borba, Pohlmann, Adriana Raffin, da Silveira, Nádya Pesce

“…In this study we present a full characterization of nanovesicles containing soybean phosphatidylcholine and polysaccharide chitosan. The nanovesicles were…”
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Evidences of amylose coil-to-helix transition in stored dilute solutions by Heineck, Manuela Elaine, Cardoso, Mateus Borba, Giacomelli, Fernando Carlos, da Silveira, Nádya Pesce

“…Static (SLS) and dynamic (DLS) light scattering measurements were performed in order to study the conformational changes in amylose during storage in alkaline…”
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ESIPT-exhibiting protein probes: a sensitive method for rice proteins detection during starch extraction by Cardoso, Mateus Borba, Samios, Dimitrios, da Silveira, Nádya Pesce, Rodembusch, Fabiano Severo, Stefani, Valter

“…The 2-(4'-isothiocyanate-2'-hydroxyphenyl)benzoxazole dye was successfully applied as label of rice proteins during the alkaline extraction of starch. Direct…”
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Interaction between phospholipids bilayer and chitosan in liposomes investigated by 31P NMR spectroscopy by Mertins, Omar, Schneider, Paulo H., Pohlmann, Adriana R., da Silveira, Nádya Pesce

“…The interaction between chitosan and the polar head of phosphatidylcholine (PC) is discussed for a composite nanovesicle obtained by incorporating chitosan in…”
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