@article{araújo_medeiros_perazzo neto_oliveira_silva_2005,  title={Protein enrichment of cactus pear (Opuntia ficus - indica Mill) using Saccharomyces cerevisiae in solid-state fermentation},  volume={48},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132005000400020},  DOI={10.1590/S1516-89132005000400020},  number={spe},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Araújo, Lúcia de Fátima and Medeiros, Ariosvaldo Nunes and Perazzo Neto, Américo and Oliveira, Líbia de Sousa Conrado and Silva, Flávio Luiz Honorato da},  year={2005},  month={Jun},  pages={161–168} }