Search Results - "Silveira, Joana L.M"

Physicochemical and mechanical characterization of galactomannan from Mimosa scabrella: Effect of drying method by Vendruscolo, Cristina W., Ferrero, Carmen, Pineda, Edgardo A.G., Silveira, Joana L.M., Freitas, Rilton A., Jiménez-Castellanos, Maria Rosa, Bresolin, Tania M.B.

“…The galactomannan from Mimosa scabrella Bentham was extracted on a pilot plant scale and dried either by vacuum oven (GVO) or by spray-drier (GSD) to evaluate…”
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Sulfonation and anticoagulant activity of fungal exocellular β-(1→6)-d-glucan (lasiodiplodan) by Vasconcelos, Ana Flora D., Dekker, Robert F.H., Barbosa, Aneli M., Carbonero, Elaine R., Silveira, Joana L.M., Glauser, Bianca, Pereira, Mariana Sá, Corradi da Silva, Maria de Lourdes

“…► Lasiodiplodia theobromae MMLR was cultivated for secretion of a β-(1→6)-d-glucan. ► The polymer was derivatized by sulfonation and its structure investigated…”
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Nanoemulsion as a carrier to improve the topical anti-inflammatory activity of stem bark extract of Rapanea ferruginea by Dal Mas, Juarana, Zermiani, Tailyn, Thiesen, Liliani C, Silveira, Joana Lm, da Silva, Kathryn Abs, de Souza, Márcia M, Malheiros, Angela, Bresolin, Tania Mb, Lucinda-Silva, Ruth M

“…The aim of this study was to develop nanoemulsion containing soft extract of stem bark of to improve the topical delivery and anti-inflammatory activity. The…”
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Degalatosylation of xyloglucan: Effect on aggregation and conformation, as determined by time dependent static light scattering, HPSEC–MALLS and viscosimetry by de Freitas, Rilton A., Busato, Ana P., Mitchell, David A., Silveira, Joana L.M.

“…Degalactosylation of xyloglucan from the seeds of Hymenaea courbaril by β-galactosidase, which strips the (1 → 2)β- d-galactose side groups, was monitored in…”
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Chemical Modification of Botryosphaeran: Structural Characterization and Anticoagulant Activity of a Water-Soluble Sulfonated ($1{\rightarrow}3$)($1{\rightarrow}6$)-${\beta}$-D-Glucan by Brandi, Jamile, Oliveira, Eder C, Monteiro, Nilson K, Vasconcelos, Ana Flora D, Dekker, Robert F.H, Barbosa, Aneli M, Silveira, Joana L.M, Mourao, Paulo A.S, Silva, Maria De Lourdes Corradi Da

“…The exopolysaccharide botryosphaeran ($EPS_{GLC}$; a ($1{\rightarrow}3$)($1{\rightarrow}6$)-${\beta}$-D-glucan from Botryosphaeria rhodina MAMB-05) was…”
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Glucogalactan: A polysaccharide isolated from the cell-wall of Verticillium Lecanii by Corradi da Silva, Maria L., Exposti, Diego T.D., Vasconcelos, Ana F.D., Alexandre, Samara M.A., Silveira, Joana L.M., Ducatti, Diogo R.B.

“…•A water-soluble polysaccharide was extracted from the cell wall of V. lecanii.•The polymer was characterized by 1D and 2D 1H and 13C NMR spectroscopy and…”
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Thermal and rheological properties of a family of botryosphaerans produced by Botryosphaeria rhodina MAMB-05 by Fonseca, Paulo R M S, Dekker, Robert F H, Barbosa, Aneli M, Silveira, Joana L M, Vasconcelos, Ana F D, Monteiro, Nilson K, Aranda-Selverio, Gabriel, da Silva, Maria de Lourdes Corradi

“…Differential scanning calorimetry (DSC), thermogravimetry (TG) and Fourier-transform infra-red spectroscopy (FT-IR) analyses were performed to investigate…”
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Chemical Modification of Botryosphaeran: Structural Characterization and Anticoagulant Activity of a Water-Soluble Sulfonated (1→3)(1→6)-β-D-Glucan by Brandi, Jamile, Universidade Estadual Paulista, Sao Paulo, Brazil, Oliveira, Eder C., Universidade Estadual Paulista, Sao Paulo, Brazil, Monteiro, Nilson K., Universidade Estadual Paulista, Sao Paulo, Brazil, Vasconcelos, Ana Flora D., Universidade Estadual Paulista, Sao Paulo, Brazil, Dekker, Robert F.H., Lakehead University, Ontario, Canada, Barbosa, Aneli M., Universidade Estadual de Londrina, Londrina - Parana, Brazil, Silveira, Joana L.M., Universidade Federal do Parana, Curitiba - Parana, Brazil, Mourao, Paulo A.S., Universidade Federal do Rio de Janeiro, Rio de Janeiro - RJ, Brazil, Corradi da Silva, Maria de Lourdes, Universidade Estadual Paulista, Sao Paulo, Brazil

“…The exopolysaccharide botryosphaeran (EPS∧GLC; a (1→3)(1→6)-β-D-glucan from Botryosphaeria rhodina MAMB-05) was sulfonated to produce a water-soluble fraction…”
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Methylcellulose, a Cellulose Derivative with Original Physical Properties and Extended Applications by Nasatto, Pauline, Pignon, Frédéric, Silveira, Joana, Duarte, Maria, Noseda, Miguel, Rinaudo, Marguerite

“…This review covers the preparation, characterization, properties, and applications of methylcelluloses (MC). In particular, the influence of different chemical…”
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Effect of pH and protein particle shape on the stability of amylopectin–xyloglucan water-in-water emulsions by Hazt, Bianca, Bassani, Helen P., Elias-Machado, João P., Aldinucci Buzzo, João Luiz, Silveira, Joana L.M., de Freitas, Rilton A.

“…We studied the incompatibility between the polysaccharides amylopectin (AMP) and xyloglucan (XG) from tamarind seed and also generated a phase diagram of…”
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The addition of carboxymethylcellulose in caseinomacropeptide acid gels: Rheological, optical and microstructural characteristics by Burgardt, Vânia C.F., Züge, Luana C.B., de Bonna Sartor, Giovana, Waszczynskyj, Nina, Silveira, Joana L.M., Haminiuk, Charles W.I.

“…The addition of carboxymethylcellulose (CMC) in caseinomacropeptide (CMP) gels was evaluated by several analyses: dynamic rheological analysis, opacity,…”
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Rheological behavior of a pectic fraction from the pulp of cupuassu (Theobroma grandiflorum) by Vriesmann, Lúcia C., Silveira, Joana L.M., Petkowicz, Carmen Lúcia de O.

“…Rheological examination of water-soluble pectic fractions (W-1 and PW-1) isolated from the pulp of cupuassu (Theobroma grandiflorum) were evaluated to…”
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Rheological characterization of a xanthan-galactomannan hydrogel loaded with lipophilic substances by Koop, Heidegrid S, Da-lozzo, Eneida J, de Freitas, Rilton A, Franco, Célia R C, Mitchell, David A, Silveira, Joana L M

“…We compared the structures and rheology of xanthan-galactomannan (X:G) hydrogels with the addition of curcumin in microemulsion (X:GMC) and ethanol (X:GEC)…”
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Interfacial Properties of Methylcelluloses: The Influence of Molar Mass by Nasatto, Pauline, Pignon, Frédéric, Silveira, Joana, Duarte, Maria, Noseda, Miguel, Rinaudo, Marguerite

“…The interfacial interactions of four methylcelluloses having the same average degree of substitution and distribution of methyl groups, but different molar…”
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Development and Validation of a RP-HPLC–PDA Method for Determination of Curcuminoids in Microemulsions by Koop, Heidegrid S, de Freitas, Rilton A, de Souza, Lauro M, Martinez, Glaucia R, Silveira, Joana L. M

“…A sensitive, specific and rapid high-performance liquid chromatography method was developed in an effort to quantify extremely low curcuminoid levels for the…”
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Three exopolysaccharides of the β-(1→6)- d-glucan type and a β-(1→3;1→6)- d-glucan produced by strains of Botryosphaeria rhodina isolated from rotting tropical fruit by Vasconcelos, Ana Flora D., Monteiro, Nilson K., Dekker, Robert F.H., Barbosa, Aneli M., Carbonero, Elaine R., Silveira, Joana L.M., Sassaki, Guilherme L., da Silva, Roberto, de Lourdes Corradi da Silva, Maria

“…Putative structure of β-(1→3,1→6)- d-glucan Structure of β-(1→6)- d-glucan Four exopolysaccharides (EPS) obtained from Botryosphaeria rhodina strains isolated…”
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Rheological behavior of a pectic fraction from the pulp of cupuassu (Theobroma grandiflorum) by Vriesmann, Lucia C, Silveira, Joana L.M, Petkowicz, Carmen Lucia de O

“…Rheological examination of water-soluble pectic fractions (W-1 and PW-1) isolated from the pulp of cupuassu (Theobroma grandiflorum) were evaluated to…”
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Influence of Molar Mass and Concentration on the Thermogelation of Methylcelluloses by Nasatto, Pauline L., Pignon, Frédéric, Silveira, Joana L. M., Duarte, Maria Eugênia R., Noseda, Miguel D., Rinaudo, Marguerite

“…In this study, thermogelation of methylcelluloses is investigated in relation to the molar mass and concentration in aqueous medium. A large hysteresis between…”
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A Galactomannan-Driven Enhancement of the In Vitro Multiplication Rate for the Marubakaido Apple Rootstock (Malus prunifolia (Willd.) Borkh) is Not Related to the Degradation of the Exogenous Galactomannan by Pereira-Netto, Adaucto B., Meneguin, Rhayla G., Biz, Alessandra, Silveira, Joana L. M.

“…Agar is a complex mixture of gel-forming polysaccharides. Gelling agents are very often used to provide proper support for plants grown in semisolid culture…”
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Structural characterization of the cell wall d-glucans isolated from the mycelium of Botryosphaeria rhodina MAMB-05 by Corradi da Silva, Maria de Lourdes, Fukuda, Eliane K., Vasconcelos, Ana Flora D., Dekker, Robert F.H., Matias, Andreza C., Monteiro, Nilson K., Cardoso, Marilsa S., Barbosa, Aneli M., Silveira, Joana L.M., Sassaki, Guilherme L., Carbonero, Elaine R.

“…Three d-glucans were isolated from the mycelium of the fungus Botryosphaeria rhodina MAMB-05 by sequential extraction with hot-water and hot aqueous KOH (2%…”
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