Fernanda Arnhold Pagnussatt

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Fusarium graminearum is a fungal species complex pathogenic occurring worldwide, mainly associated with cereal crops. The most important Fusarium mycotoxins are fumonisins, zearalenone and trichothecenes. The availability of efficient control measures that are less harmful to both the environment and the consumers is urgent. For such, phenolic acids (PAs)(More)
A multienzymatic complex production was evaluated, as well as endoglucanase and total cellulase characterization, during solid-state fermentation of rice industry wastes with Rhizopus oryzae CCT 7560 (newly isolated microorganism) and Trichoderma reesei QM 9414 (control). R. oryzae produced enzymes with higher activity at 15 h of fermentation (5.1 and 2.3 U(More)
This study aimed to investigate the antifungal activity of liposomal systems containing Spirulina sp. LEB-18 phenolic extract (PE) against Fusarium graminearum (Fg) isolates. The interaction between PE and phosphatidylcholine-based liposomes was monitored by HATR-FTIR, NMR, DSC, and cryo-TEM. After encapsulation, the active principle was released slower(More)
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