Search Results - "Feitosa, Judith PA"

Effect of microwave on the synthesis of polyacrylamide-g-chitosan gel for azo dye removal by da Silva, Rodrigo C., de Aguiar, Samile B., da Cunha, Pablyana Leila R., de Paula, Regina Célia M., Feitosa, Judith P.A.

“…Effective dye removal is of crucial importance for the well-being of the environment and human health, and hydrogels are top-players for this goal. In this…”
Get full text

Spectral and thermal studies on the synthesis and catalyzed oligomerization of novel cardanol-based benzoxazines by Kotzebue, Lloyd Ryan Viana, Ribeiro, Francisco Wanderson Moreira, Sombra, Venícios Gonçalves, Feitosa, Judith P.A., Mele, Giuseppe, Mazzetto, Selma Elaine, Lomonaco, Diego

“…The aim of this study was to synthesize novel cardanol-based benzoxazines, using different primary amines, and evaluate their influences on the synthesis and…”
Get full text

Structural characterization of cold extracted fraction of soluble sulfated polysaccharide from red seaweed Gracilaria birdiae by Maciel, Jeanny S., Chaves, Luciano S., Souza, Bartolomeu W.S., Teixeira, Dárlio I.A., Freitas, Ana L.P., Feitosa, Judith P.A., de Paula, Regina C.M.

“…Water soluble polysaccharide from Gracilaria birdiae cultivated along the northeast coast of Brazil was characterized by infrared (FT-IR) and nuclear magnetic…”
Get full text

Isolation and characterization of galactomannan from Dimorphandra gardneriana Tul. seeds as a potential guar gum substitute by Cunha, Pablyana L.R., Vieira, Ícaro G.P., Arriaga, Ângela M.C., de Paula, R.C.M., Feitosa, Judith P.A.

“…A galactomannan was obtained from mature seeds of Dimorphandra gardneriana Tul., the plant from which rutin is extracted. The galactomannan extraction was…”
Get full text

Chitosan-graft-poly(acrylic acid)/rice husk ash based superabsorbent hydrogel composite: preparation and characterization by Rodrigues, Francisco H. A., Fajardo, André R., Pereira, Antonio G. B., Ricardo, Nágila M. P. S., Feitosa, Judith P. A., Muniz, Edvani C.

“…Rice husk ash (RHA), an industrial waste, was incorporated in the preparation of high performance chitosan (CTS) and poly(acrylic acid) (PAA) based…”
Get full text

Nanocapsule of cationic liposomes obtained using “in situ” acrylic acid polymerization: Stability, surface charge and biocompatibility by Scarioti, Giovana Danieli, Lubambo, Adriana, Feitosa, Judith P.A., Sierakowski, Maria Rita, Bresolin, Tania M.B., de Freitas, Rilton Alves

“…[Display omitted] ► Cationic liposome acts as a support to acrylic acid polymerization. ► Nanocapsules of cationic liposome obtained by “in situ” acrylic acid…”
Get full text

The influence of thermal treatment and operational conditions on xanthan produced by X. arboricola pv pruni strain 106 by Borges, Caroline D., de Paula, Regina C.M., Feitosa, Judith P.A., Vendruscolo, Claire T.

“…The influence of thermal treatment and operational conditions (pH and stirrer speed) used in the process of xanthan production by Xanthomonas arboricola pv…”
Get full text

Sterculia striata exudate polysaccharide: characterization, rheological properties and comparison with Sterculia urens (karaya) polysaccharide by Brito, Ana Cristina F, Silva, Durcilene A, de Paula, Regina CM, Feitosa, Judith PA

“…The exudate polysaccharide from Sterculia striata trees was investigated regarding its composition, structure and rheological properties and metal ion…”
Get full text