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Guarana powder polysaccharides: Characterisation and evaluation of the antioxidant activity of a pectic fractionDALONSO, Nicole; DE OLIVEIRA PETKOWICZ, Carmen Lúcia.Food chemistry. 2012, Vol 134, Num 4, pp 1804-1812, issn 0308-8146, 9 p.Article

Extraction and characterization of pectin from cacao pod husks (Theobroma cacao L.) with citric acidVRIESMANN, Lucia Cristina; TEOFILO, Reinaldo Francisco; DE OLIVEIRA PETKOWICZ, Carmen Lucia et al.Lebensmittel - Wissenschaft + Technologie. 2012, Vol 49, Num 1, pp 108-116, issn 0023-6438, 9 p.Article

Artemisia absinthium and Artemisia vulgaris: A comparative study of infusion polysaccharidesCORREA-FERREIRA, Marília Locatelli; RODRIGUES NOLETO, Guilhermina; OLIVEIRA PETKOWICZ, Carmen Lúcia et al.Carbohydrate polymers. 2014, Vol 102, pp 738-745, issn 0144-8617, 8 p.Article

Characterization of xanthan gum produced from sugar cane brothFARIA, Sandra; DE OLIVEIRA PETKOWICZ, Carmen Lucia; LEMOS DE MORAIS, Sergio Antonio et al.Carbohydrate polymers. 2011, Vol 86, Num 2, pp 469-476, issn 0144-8617, 8 p.Article

Spherical aggregates obtained from N-carboxymethylation and acetylation of chitosanFERREIRA FELICIO, Silvana Goncalves; SIERAKOWSKI, Maria Rita; DE OLIVEIRA PETKOWICZ, Carmen Lucia et al.Colloid and polymer science (Print). 2008, Vol 286, Num 12, pp 1387-1394, issn 0303-402X, 8 p.Article

Heat stress causes alterations in the cell-wall polymers and anatomy of coffee leaves (Coffea arabica L.)BARBOSA LIMA, Rogerio; DOS SANTOS, Tiago Benedito; ESTEVES VIEIRA, Luiz Gonzaga et al.Carbohydrate polymers. 2013, Vol 93, Num 1, pp 135-143, issn 0144-8617, 9 p.Conference Paper