Search Results - "Fernandes, Kátia F"

The microstructure of the starch from the underutilized seed of jaboticaba (Plinia cauliflora) by Miranda, Bruna M., Almeida, Viviane O., Terstegen, Tim, Hundschell, Christoph, Flöter, Eckhard, Silva, Flávio A., Fernandes, Kátia F., Wagemans, Anja, Ulbrich, Marco

“…[Display omitted] •A highly pure starch was extracted from Jaboticaba (plinia cauliflora) seeds.•A small-granule with high amylose content (34.50%) and low…”
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Antihyperglycemic and hypoglycemic activity of naturally occurring peptides and protein hydrolysates from easy-to-cook and hard-to-cook beans (Phaseolus vulgaris L.) by Valencia-Mejía, Erika, Batista, Karla A., Fernández, Juan Jose A., Fernandes, Kátia F.

“…The present study was undertaken to examine the antidiabetic potential of naturally occurring peptides and hydrolysate fractions from easy-to-cook (ETC) and…”
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Immobilization of α-Amylase onto Luffa operculata Fibers by Morais, Ricardo R., Pascoal, Aline M., Caramori, Samantha S., Lopes, Flavio M., Fernandes, Kátia F.

“…A commercial amylase (amy) was immobilized by adsorption onto Luffa operculata fibers (LOFs). The derivative LOF-amy presented capacity to hydrolyze starch…”
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Effect of drought stress on the morphological and physicochemical properties of starches from Trimezia juncifolia by Almeida, Viviane O., Batista, Karla A., Di-Medeiros, Maria C.B., Moraes, Moemy G., Fernandes, Kátia F.

“…•Drought stress affected the physicochemical properties of T. juncifolia starch.•Starches from dry season (DSS) were characterized as A-type…”
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Extraction, partial purification and characterization of polyphenol oxidase from Solanum lycocarpum fruits by Batista, Karla A., Batista, Gustavo L.A., Alves, Guilherme L., Fernandes, Kátia F.

“…[Display omitted] •PPO from S. lycocarpum was extracted, partially purified and characterized.•PPO presented catecholase activity with a high affinity toward…”
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Production and characterisation of antioxidant and antibacterial polymeric nanoparticles loaded with Oenocarpus bataua phenolic extract by Ferreira, Richard D. R., Paula, Ladyslene C., Sora, Gisele T. S., Bernardo, Ricardo A., Cruz, Maurício V., Leles, Maria Inês G., Fernandes, Kátia F., Batista, Karla A.

“…Summary One recent trend in the food industry is using natural antioxidants and antimicrobials as additives for developing multi‐functional packaging. In this…”
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Immobilization of antimicrobial trypsin inhibitors onto cashew gum polysaccharide/PVA films by Cruz, Mauricio V., Jacobowski, Ana C., Macedo, Maria L.R., Batista, Karla A., Fernandes, Kátia F.

“…In this work, films produced by blending cashew gum polysaccharide (CGP) with PVA were used as support for immobilization of trypsin inhibitors with…”
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A galactose-rich heteropolysaccharide extracted from “jaboticaba” (Plinia cauliflora) peels by Miranda, Bruna M., Di-Medeiros, Maria C.B., Batista, Karla A., Carbonero, Elaine R., Fernandes, Kátia F., Silva, Flávio A.

“…•“Jaboticaba” peels represent a promising source of a thickener polysaccharide.•GH was isolated and characterized for the first time from “jaboticaba”…”
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Bioethanol production from Solanum lycocarpum starch: A sustainable non-food energy source for biofuels by Morais, Ricardo R., Pascoal, Aline M., Pereira-Júnior, Marcos A., Batista, Karla A., Rodriguez, Armando G., Fernandes, Kátia F.

“…In this study the starch from Solanum lycocarpum fruit was used for bioethanol production. S. lycocarpum starch was hydrolyzed in a serial reactor containing…”
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Extraction and chemical characterization of starch from S. lycocarpum fruits by Pascoal, Aline M., Di-Medeiros, Maria Carolina B., Batista, Karla A., Leles, Maria Inês Gonçalves, Lião, Luciano Moraes, Fernandes, Kátia F.

“…•High starch content of Solanum lycocarpum fruits.•High yield, purity and integrity obtained in the extraction procedure.•The high amylose content of Solanum…”
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Antioxidant and emulsifying properties of a galactose-rich heteropolysaccharide from Plinia cauliflora peels by Miranda, Bruna M., Almeida, Viviane O., Batista, Karla A., Fernandes, Kátia F., Silva, Flávio A.

“…In this study functional properties of a galactose-rich heteropolysaccharide (GH) were accessed. The bands of a galactose-rich polysaccharide were found in…”
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The potential exploitation of the Malay-red apple (Syzygium malaccense) seed as source of a phosphorylated starch by Santos, Giordanna P, Miranda, Bruna M, Di-Medeiros, Maria C B, Almeida, Viviane O, Ferreira, Richard D, Morais, Danilo A B de, Queiroz, Diego L A, Leles, Maria I G, Lião, Luciano M, Fernandes, Kátia F

“…This work presents the characterization of a novel naturally phosphorylated starch extracted from an unconventional and non-utilized source, the seeds of the…”
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Changes in the Functional Properties and Antinutritional Factors of Extruded Hard-to-Cook Common Beans (Phaseolus vulgaris, L.) by Batista, Karla A, Prudêncio, Sandra H, Fernandes, Kátia F

“…The biochemical and functional properties of 2 hard-to-cook common bean cultivars (Phaseolus vulgaris, L.) were investigated after the extrusion process. Beans…”
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Morphological and physicochemical characterization of starches from underground stems of Trimezia juncifolia collected in different phenological stages by Almeida, Viviane O., Di-Medeiros, Maria C.B., Batista, Karla A., Moraes, Moemy G., Fernandes, Kátia F.

“…In this study, starches from underground stems of Trimezia juncifolia were evaluated during dry season (DSS), wet season (WSS) and sprouting (SS). Results…”
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Photodecomposition and color removal of a real sample of textile wastewater using heterogeneous photocatalysis with polypyrrole by Lima, Claudinei S., Batista, Karla A., García Rodríguez, Armando, Souza, Jurandir R., Fernandes, Kátia F.

“…•Photocatalysis using polypyrrole as catalyst.•Highly efficient photodecomposition.•More than 95% of color removal using artificial UV.•More than 98% of…”
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In vivo effect of orally given polyvinyl alcohol/starch nanocomposites containing bioactive peptides from Phaseolus vulgaris beans by Rodrigues, Wanessa P.S., Ribeiro, Juliana V.V., da Silva, Cínthia R.B., de Campos, Ivan T.N., Xavier, Carlos H., dos Santos, Fernanda C.A., Cruz, Maurício V., Fernandes, Kátia F.

“…In this study, a nanocomposite produced with a blend of polyvinyl alcohol and partially hydrolyzed starch from Solanum lycocarpum was used as a matrix to…”
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Immobilisation of α-amylase from Aspergillus niger onto polyaniline by Pascoal, Aline M., Mitidieri, Sydnei, Fernandes, Kátia F.

“…α-Amylase from Aspergillus niger culture medium was immobilised on glutaraldehyde-modified polyaniline (PANIG-AMY) in a yield of 42% activity retention…”
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Histochemical and ultrastructural characterization of easy-to-cook and hard-to-cook carioca bean genotypes by Siqueira, Beatriz S., Fernandes, Kátia F., Brito, Pedro V.A., Santos, Fernanda C.A.

“…Carioca beans (Phaseolus vulgaris L.) stored under high temperature and humidity are subjected to the hard-to-cook phenomenon (HTC), which result in loss of…”
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A bioactive film based on cashew gum polysaccharide for wound dressing applications by Moreira, Bruna R., Batista, Karla A., Castro, Elisandra G., Lima, Eliana M., Fernandes, Kátia F.

“…•CGP/PVA film presents biocompatibility toward human PDL fibroblasts.•CGP/PVA was bioactivated through trypsin immobilization.•CGP/PVA-trypsin film presents…”
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Use of Statistical Design Strategies to Produce Biodegradable and Eco-Friendly Films from Cashew Gum Polysaccharide and Polyvinyl Alcohol by Cruz, Maurício V, Pereira-Júnior, Marcos A, Batista, Karla A, Fernandes, Kátia F

“…This work reports the production and characterization of biodegradable and eco-friendly films based on cashew gum polysaccharide (CGP) and polyvinyl alcohol…”
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