Search Results - "Cardoso, Márcia B"

Ultrasound-assisted deacetylation of beta-chitin: influence of processing parameters by Delezuk, Jorge A de M, Cardoso, Márcia B, Domard, Alain, Campana-Filho, Sérgio P

“…Ultrasound‐assisted deacetylation (USAD) produces chitosan by treating beta‐chitin suspended in 40% aqueous sodium hydroxide with high‐intensity ultrasound…”
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Stein-Weiss problems via nonlinear Rayleigh quotient for concave-convex nonlinearities by Silva, Edcarlos D, Carvalho, Marcos. L. M, Cardoso, Márcia S. B. A

“…In the present work, we consider existence and multiplicity of positive solutions for nonlocal elliptic problems driven by the Stein-Weiss problem with…”
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Extração, estruturas e propriedades de alfa- e beta-quitina Extraction, structures and properties of alpha- AND beta-chitin by Sergio P. Campana-Filho, Douglas de Britto, Elisabete Curti, Fernanda R. Abreu, Marcia B. Cardoso, Marcos V. Battisti, Priscilla C. Sim, Rejane C. Goy, Roberta Signini, Rodrigo L. Lavall

“…The fact that alpha- and beta-chitin adopt different arrays in the solid state is explored to emphasize their different properties and distinct spectral…”
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Extração, estruturas e propriedades de alfa- e beta-quitina by Campana-Filho, Sergio P., Britto, Douglas de, Curti, Elisabete, Abreu, Fernanda R., Cardoso, Marcia B., Battisti, Marcos V., Sim, Priscilla C., Goy, Rejane C., Signini, Roberta, Lavall, Rodrigo L.

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