ROSA, Cristiani Barros da Silva; BORSATO, Dionísio; BUZATO, João Batista; CELLIGOI, Maria Antonia Pedrine Colabone. Nariginase of Aspergillus niger: Production optimization by response surface methodology and utilisation of ultrasound for extraction. Semina: Ciências Agrárias, [S. l.], v. 32, n. 3, p. 1049–1058, 2011. DOI: 10.5433/1679-0359.2011v32n3p1049. Disponível em: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1679-0359.2011v32n3p1049. Acesso em: 5 feb. 2026.