Rilton de Freitas
www.biopol.ufpr.br
0000-0002-7424-2999
UFPR
53 papers found
Refreshing results…
A new polyacetylene from Vernonia scorpioides (Lam.) Pers. (Asteraceae) and its in vitro antitumoral activity
Spherical aggregates obtained from N-carboxymethylation and acetylation of chitosan
Characterization and potential uses of Copaifera langsdorfii seeds and seed oil
Effects of iota-carrageenan on the rheological properties of starches
Chitosan andN-carboxymethylchitosan: I. The role ofN-carboxymethylation of chitosan in the thermal stability and dynamic mechanical properties of its films
Films of chitosan andN-carboxymethylchitosan. Part II: effect of plasticizers on their physiochemical properties
Physico-chemical properties of seed xyloglucans from different sources
Toxicity acute study at limit-dose of N-carboxymethylchitosan | Estudo de toxicidade aguda oral (dose única) de N- carboximetilquitosana
Effect of the oxidation level on the thermogravimetric kinetics of an oxidized galactoxyloglucan from Hymenaea courbaril (Jatobá) seeds
Amylose contents, rheological properties and gelatinization kinetics of yam (Dioscorea alata) and cassava (Manihot utilissima) starches
Physico–chemical aspects of galactoxyloglucan from the seeds of Hymenaea courbaril and its tetraborate complex
A rheological description of mixtures of a galactoxyloglucan with high amylose and waxy corn starches
Adsorption behavior of oxidized galactomannans onto amino-terminated surfaces and their interaction with bovine serum albumin
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