M
Michele Greque de Morais
Researcher at University of Rio Grande
Publications - 148
Citations - 5293
Michele Greque de Morais is an academic researcher from University of Rio Grande. The author has contributed to research in topics: Chemistry & Nanofiber. The author has an hindex of 28, co-authored 126 publications receiving 3557 citations. Previous affiliations of Michele Greque de Morais include Universidade Federal do Rio Grande do Sul & Fundação Universidade Federal do Rio Grande.
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Journal ArticleDOI
Influence of nitrogen on growth, biomass composition, production, and properties of polyhydroxyalkanoates (PHAs) by microalgae
Samantha Serra Costa,Andréa Lobo Miranda,Bianca Bomfim Andrade,Denilson de Jesus Assis,Carolina Oliveira de Souza,Michele Greque de Morais,Jorge Alberto Vieira Costa,Janice Izabel Druzian +7 more
TL;DR: The cellular growth of microalgae reduced with the use of limited nitrogen medium, demonstrating that nitrogen deficiency interferes with the metabolism of microorganisms and the production of biomass.
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Isolation and characterization of a new Arthrospira strain.
Michele Greque de Morais,Carolina da Cruz Reichert,Francieli Dalcanton,Andrei José Durante,Luis Fernando Marins,Jorge Alberto Vieira Costa +5 more
TL;DR: A filamentous microorganism, morphologically similar to the cyanobacterium Ar Throspira, was isolated from Mangueira Lagoon in Brazil, from which Arthrospira has not previously been isolated, and was denominated strain LEB 18.
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Potential of microalgae as biopesticides to contribute to sustainable agriculture and environmental development
Jorge Alberto Vieira Costa,Bárbara Catarina Bastos Freitas,Camila Gonzales Cruz,Jéssica Teixeira da Silveira,Michele Greque de Morais +4 more
TL;DR: The present work aims to provide a critical perspective on the consequences of using synthetic pesticides, offering as an alternative the biopesticides obtained from microalgal biomass, which can be used together with the implementation of environmentally friendly agricultural systems.
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Ultrafine fibers of zein and anthocyanins as natural pH indicator
Luciana Prietto,Vania Zanella Pinto,Shanise Lisie Mello El Halal,Michele Greque de Morais,Jorge Alberto Vieira Costa,Loong-Tak Lim,Alvaro Renato Guerra Dias,Elessandra da Rosa Zavareze +7 more
TL;DR: The pH-sensitive membrane exhibited color changes from pink to green when exposed to acidic and alkaline buffers, respectively, which can potentially be used in various active packaging applications.
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Development of electrospun nanofibers containing chitosan/PEO blend and phenolic compounds with antibacterial activity.
TL;DR: The potential antibacterial activity of this nanofibers was confirmed by their inhibition of Staphylococcus aureus and Escherichia coli, and chitosan is an excellent polymer for packaging as it presents biodegradability, biocompatibility and, non-toxicity.