Joana Lea Meira Silveira
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Explore the profile of Joana Lea Meira Silveira including associated specialties, affiliations and a list of published articles.
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15
Citations
77
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Recent Articles
1.
Dias I, Barbieri S, da Costa Amaral S, Silveira J
Int J Biol Macromol
. 2023 Dec;
257(Pt 1):128554.
PMID: 38056731
In this study, pectins from commercial citrus and isolated from gabiroba (Campomanesia xanthocarpa) fruits, were obtained with different degrees of methyl-esterification (DM) and applied in the films. The DM ranged...
2.
da Costa Amaral S, Roux D, Caton F, Rinaudo M, Barbieri S, Silveira J
Polymers (Basel)
. 2022 Aug;
14(16).
PMID: 36015541
In this work, purified pectins from Araçá fruits ( Sabine) were obtained and characterized after partial demethylation. On each prepared sample, the carboxylic yield was obtained by titration, the degree...
3.
Barbieri S, da Costa Amaral S, Mazepa E, Filho A, Sassaki G, Silveira J
Int J Biol Macromol
. 2022 Mar;
207:893-904.
PMID: 35358579
Hemicellulose-type polysaccharides were isolated from Campomanesia xanthocarpa fruits by alkaline extraction and submitted to fractionation processes giving rise to eluted (GE-300) and retained (GR-300) fractions. GE-300 presented a mixture of...
4.
Kaspchak E, Silveira J, Igarashi-Mafra L, Mafra M
J Food Sci Technol
. 2020 Oct;
57(11):4201-4210.
PMID: 33071341
Plant-derived protein can present antinutrients (ANs) in its composition. The ANs can interact with the protein, affecting its solubility and functional properties, such as gelation. This work evaluated the effect...
5.
Pereira Parchen G, Jacumazo J, Koop H, Biscaia S, Trindade E, Silveira J, et al.
J Pharm Sci
. 2020 Apr;
109(7):2294-2301.
PMID: 32311369
This work describes the development of polysaccharide-coated liposomes to modulate the delivery of epidermal growth factor (EGF), with the aim to produce different EGF release profiles depending on the milieu...
6.
Dias I, Barbieri S, Fetzer D, Corazza M, Silveira J
Int J Biol Macromol
. 2020 Jan;
146:431-443.
PMID: 31904462
Pressurized hot water extraction (PHWE), known as a "green" extraction technique, was used to obtain polysaccharide from the pulp of gabiroba (Campomanesia xanthocarpa Berg) fruits. The effects of pressure, temperature,...
7.
da Costa Amaral S, Barbieri S, Ruthes A, Bark J, Winnischofer S, Silveira J
Carbohydr Polym
. 2019 Sep;
224:115140.
PMID: 31472853
A new source of pectin with a cytotoxic effect on glioblastoma cells is presented. A homogeneous GWP-FP-S fraction (M of 29,170 g mol) was obtained by fractionating the crude pectin...
8.
Barbieri S, da Costa Amaral S, Ruthes A, de Oliveira Petkowicz C, Kerkhoven N, da Silva E, et al.
Carbohydr Polym
. 2019 Mar;
214:250-258.
PMID: 30925994
The pulp of gabiroba fruits was submitted to a hot water extraction, giving rise to a crude pectin named GW. GW was shown to be composed mainly of arabinose (54.5%),...
9.
Barbieri S, de Oliveira Petkowicz C, de Godoy R, de Azeredo H, Franco C, Silveira J
Food Chem
. 2018 May;
263:292-299.
PMID: 29784320
This study evaluated the physicochemical characterization and rheological behavior of gabiroba pulp, and a gabiroba jam formulation. Gabiroba pulp presented a heterogeneous ultrastructure with a denser area formed by a...
10.
Barbieri S, Ruthes A, de Oliveira Petkowicz C, de Godoy R, Sassaki G, Filho A, et al.
Carbohydr Polym
. 2017 Aug;
174:887-895.
PMID: 28821144
In this study, we isolated and structurally characterized, for the first time, a galactoglucomannan (GGM) from the pulp of gabiroba, a Myrtaceae family species. The HPSEC-MALLS-RI analysis showed a homogeneous...