Search Results - "A Sanches, Edgar"

Non-thermal combined treatments in the processing of açai (Euterpe oleracea) juice by Oliveira, Ana Flávia A., Mar, Josiana M., Santos, Samara F., da Silva Júnior, Joel L., Kluczkovski, Ariane M., Bakry, Amr M., Bezerra, Jaqueline de Araújo, Nunomura, Rita de Cássia Saraiva, Sanches, Edgar A., Campelo, Pedro H.

“…•Combined treatment (ultrasound and ozone) on quality of açai juice were evaluated.•Sonication increased the cloud value and stability of açai juice.•Ozone was…”
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Stability of camu‐camu encapsulated with different prebiotic biopolymers by A Figueiredo, Jayne, MT Lago, Amanda, M Mar, Josiana, S Silva, Laiane, A Sanches, Edgar, P Souza, Tatiane, A Bezerra, Jaqueline, H Campelo, Pedro, A Botrel, Diego, V Borges, Soraia

“…BACKGROUND A viable possibility for the best use of bioactive compounds present in camu‐camu, fruit native to the Amazonian rainforest, is the preparation of…”
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Structural, optical and thermal characterization of nanostructured CdSe obtained by mechanical alloying by da Silva, Gleison A., Trichês, Daniela M., Sanches, Edgar A., Machado, Kleber D., Poffo, Claudio M., de Lima, João C., de Souza, Sérgio M.

“…•Mechanical alloying of Cd and Se promoted the nucleation of CdSe with few hours of milling.•A CdSe polymorphism was quantified by XRD using the Rietveld…”
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Cold plasma technique as a pretreatment for drying fruits: Evaluation of the excitation frequency on drying process and bioactive compounds by Loureiro, Andria da C., Souza, Francisca das C. do A., Sanches, Edgar A., Bezerra, Jaqueline de A., Lamarão, Carlos Victor, Rodrigues, Sueli, Fernandes, Fabiano A.N., Campelo, Pedro H.

“…[Display omitted] •Cold plasma pretreatment was evaluated for drying tucumã.•Different cold plasma excitation frequency (200, 500 and 800 Hz) were applied.•The…”
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Evaluation of the nanoscale surface applied to biodegradable nanoparticles containing Allium sativum essential oil by de Oliveira, Larissa Medeiros, Matos, Robert S., Campelo, Pedro H., Sanches, Edgar A., da Fonseca Filho, Henrique D.

“…•The encapsulation of essential oil affected the nanoparticle’s morphology.•The increase of the essential oil concentration increased the nanoparticle’s…”
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Adsorption of arsenite and arsenate on binary and ternary magnetic nanocomposites with high iron oxide content by Ramos Guivar, Juan A., Bustamante D., Angel, Gonzalez, J.C., Sanches, Edgar A., Morales, M.A., Raez, Julia M., López-Muñoz, María-José, Arencibia, Amaya

“…[Display omitted] •Nanocomposites based on maghemite, prepared with TiO2 and GO, are good As adsorbents.•As(III) and As(V) adsorption capacities were…”
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Encapsulation of Piper aduncum and Piper hispidinervum essential oils in gelatin nanoparticles: a possible sustainable control tool of Aedes aegypti, Tetranychus urticae and Cerataphis lataniae by Silva, Laiane S, Mar, Josiana M, Azevedo, Sidney G, Rabelo, Maxwaldo S, Bezerra, Jaqueline A, Campelo, Pedro H, Machado, Marcos B, Trovati, Graziella, dos Santos, Amanda L, da Fonseca Filho, Henrique D, de Souza, Tatiane P, Sanches, Edgar A

“…BACKGROUND The encapsulated essential oils (EOs) of Piper aduncum L. and Piper hispidinervum C. DC. in gelatin nanoparticles were evaluated against Aedes…”
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Pedra-ume caá fruit: An Amazon cherry rich in phenolic compounds with antiglycant and antioxidant properties by Ramos, Andrezza S., Mar, Josiana M., da Silva, Laiane S., Acho, Leonard D.R., Silva, Bárbara Janaína P., Lima, Emerson S., Campelo, Pedro H., Sanches, Edgar A., Bezerra, Jaqueline A., Chaves, Francisco Célio M., Campos, Francinete R., Machado, Marcos B.

“…Species of Eugenia have been used as an antidiabetic natural source. Chemical, antioxidant and antiglycant screening of extracts from pedra-ume caá (Eugenia…”
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Lippia origanoides essential oil: An efficient alternative to control Aedes aegypti, Tetranychus urticae and Cerataphis lataniae by Mar, Josiana M., Silva, Laiane S., Azevedo, Sidney G., França, Leandro P., Goes, Abrames F.F., dos Santos, Amanda L., de A. Bezerra, Jaqueline, de Cássia S. Nunomura, Rita, Machado, Marcos B., Sanches, Edgar A.

“…•Phenolic antioxidant compounds are the major components of L. origanoides essential oil.•L. origanoides essential oil showed acaricidal and insecticidal…”
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Physicochemical properties of tucumã (Astrocaryum aculeatum) powders with different carbohydrate biopolymers by Silva, Renata S., de L. Santos, Carolina, Mar, Josiana M., Kluczkovski, Ariane M., de A. Figueiredo, Jayne, Borges, Soraia V., Bakry, Amr M., Sanches, Edgar A., Campelo, Pedro H.

“…This work investigated the physico-chemical properties of tucumã pulp (Astrocaryum aculeatum) encapsulated with different biopolymers. Gum arabic,…”
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From Micro to Nanoscale: A Critical Review on the Concept, Production, Characterization, and Application of Starch Nanostructure by Tagliapietra, Bruna Lago, de Melo, Bruna Guedes, Sanches, Edgar A., Plata‐Oviedo, Manuel, Campelo, Pedro H., Clerici, Maria Teresa Pedrosa Silva

“…Evaluation of nanoparticles obtained from starch is still on a laboratory scale and many challenges need to be overcome up to the industrial scale. In this…”
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Advances in Agricultural Technology: A Review of Slow-Release Nanofertilizers and Innovative Carriers by Sales, Helder B. E., de S. Carolino, Adriano, de A. Nunes, Ronald Z., Macalia, Célio M. A., Ruzo, Camila M., da C. Pinto, Camila, de A. Bezerra, Jaqueline, Campelo, Pedro H., Ţălu, Ștefan, de Souza, Luiz K. C., Sanches, Edgar A.

“…Nanofertilizers represent a promising and innovative solution in modern agriculture, offering sustainability and efficiency to improve crop performance and…”
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Effect of Glow and Dielectric Barrier Discharges Plasma on Volatile and Non-volatile Chemical Profiling of Camu-Camu Juice by Alves Filho, Elenilson G., Silva, Lorena Mara A., de Brito, Edy S., Castro, Débora R. G., Bezerra, Jaqueline A., Sanches, Edgar A., Rodrigues, Sueli, Fernandes, Fabiano A. N., Campelo, Pedro Henrique

“…Nuclear magnetic resonance (NMR) is a powerful technique to characterization of taste profile based on organic compounds from foods. Likely, gas chromatography…”
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Nanostructured Polyaniline Emeraldine-base form (EB-PANI): a structural investigation for different neutralization times by Sanches, Edgar A., da Silva, Jéssica M.S., de O. Ferreira, Joelma M., Soares, Juliana C., dos Santos, Amanda L., Trovati, Graziella, Fernandes, Edson G.R., Mascarenhas, Yvonne P.

“…•Crystallinity percentage remained around 32% during the neutralization process.•Le Bail Method revealed an oblate spherical shape and global average size…”
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Nanocomposites based on the cellulose extracted from the Amazon Peperomia pellucida and polyaniline derivatives: structural and thermal properties by de A. Feitosa, Bianca, Rocha, Ana L. F., Lima, Suzan X., de Oliveira, Larissa M., Biondo, Matheus M., Campelo, Pedro H., Sanches, Edgar A.

“…POMA/Cellulose and POEA/Cellulose nanocomposites were successfully synthesized based on interfacial polymerization over cellulose fibers extracted from the…”
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Semiconducting nanocomposite based on the incorporation of polyaniline on the cellulose extracted from Bambusa vulgaris: structural, thermal and electrical properties by da Silva, Laiane S., Biondo, Matheus M., Feitosa, Bianca de A., Rocha, Ana L. F., Pinto, Camila da C., Lima, Suzan X., Nogueira, Cláudia de L., de Souza, Sérgio M., Ruiz, Yurimiler L., Campelo, Pedro H., Sanches, Edgar A.

“…Polyaniline Emeraldine-salt (PANI-ES)/Cellulose nanocomposite was synthesized based on the in situ polymerization of aniline over cellulose extracted from…”
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Structural and morphological characterization of Poly(o-ethoxyaniline) Emeraldine-salt form using FTIR, XRD, LeBail Method and SEM by Silva, Adriano de S., Soares, Juliana C., Mafud, Ana Carolina, de Souza, Sérgio M., Fernandes, Edson G.R., Mascarenhas, Yvonne P., Sanches, Edgar A.

“…•XRD patterns did not show structural differences with increasing polymerization times.•The presence of the functional group –OCH2CH3 in the ortho position of…”
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Characterization of Poly(o-methoxyaniline) Emeraldine-base form obtained at different time neutralization by Sanches, Edgar A., Gomes, Ludson C.A., Soares, Juliana C., da Silva, Geisiane R., Mascarenhas, Yvonne P.

“…•The use of SAXS and XRD provide a systematic study on the structural characterization of polymers.•LeBail fit represents a recent tool applied in structural…”
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The Use of Le Bail Method to Analyze the Semicrystalline Pattern of a Nanocomposite Based on Polyaniline Emeraldine-Salt Form and α-Al2O3 by Trichês, Daniela M., Fernandes, Edson G. R., Santos, Amanda L. dos, Carolino, Adriano de S., Sanches, Edgar A., Mascarenhas, Y. P.

“…Ceramic nanocomposites constituted by a matrix of α-Al2O3 microparticles reinforced by polyaniline emeraldine-salt form (PANI-ES) nanoparticles were prepared…”
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Supramolecular assembly of the potassium piperidine-4-carbodithioate dehydrate by using X-ray diffraction and DFT calculations by Mafud, Ana C., Sanches, Edgar A., Simone, Carlos A., Silva, Albérico B.F., Gambardella, Maria T.P.

“…[Display omitted] •One organic–metallic salt have been prepared and characterized, NMR, IR, elementary analysis.•A 3D structure was produced by XRD and…”
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