Carmen Lúcia de Oliveira

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Pectic substances from eleven samples of dried apple pomace were extracted using an acid procedure (100 mM HNO3, 10 min., 80oC), dried, ground and stored in a P2O5 atmosphere. The degree of esterification was determined by the classical titrimetric method and confirmed by the instrumental FTIR method. The samples showed an average DE of 73% and the typical(More)
Intraoperative and postoperative nausea and vomiting (IONV and PONV, respectively) are common complications of anesthesia with significant associated morbidity. Strategies for their prevention and treatment have been organized in pharmacological and nonpharmacological measures. Acupuncture at PC6 has demonstrated efficacy in randomized trials, although(More)
This study evaluated extracellular production of biopolymer using fungus Mucor racemosus Fresenius and glycerol as a carbon source. Initially employing conical flasks of 500 mL containing 100 mL of cultive medium with 0.18 ± 0.03 g.L–1 of microorganisms, the results showed that the best conditions of the variables studied were: initial concentration of(More)
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