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Mascarenhas Santos, Maria do Socorro; Silva, Cesar José da; Cruz, Sandra Helena da; Batistote, Margareth; Cardoso, Claudia Andrea Lima. |
Energy cultures are emerging as viable renewable energy sources because they satisfy sustainability requirements. The present study involves a survey regarding the technological characteristics for sugarcane and sweet sorghum energy crops, in addition to their potential for bioethanol production. An exploratory survey was conducted regarding the agronomic and technological characteristics of cane and sorghum. Pre-inmates were produced with YPSAC 5% liquid medium, sterilized and 0.10 grams of yeasts FT858 and Pedra-2 were inoculated and incubated at 30 °C for 10 h at 250 rpm. After the production, the cells were recovered by centrifugation, at 105 rpm, resulting in a 10 mg mg-1 concentration of moist dough. This dough was subsequently inoculated in the... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biomass; Saccharomyces cerevisiae; Bioethanol. |
Ano: 2022 |
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/6719 |
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Mascarenhas Santos, Maria do Socorro; Verdan, Maria Helena; Piva, Raul Cremonezi; Viana, Lucilene Finoto; Cardoso, Claudia Andrea Lima. |
Ocimum selloi is a plant used in traditional medicine as a tea; however, no studies have reported the biological activity of the aqueous extract of this plant. This study aimed to evaluate the cytotoxicity, genotoxicity, and mutagenicity of two concentrations of an aqueous extract prepared by infusion of leaves from O. selloi using the Allium cepa model. The O. selloi infusion contained 107.1 ± 1.27 mg GAE g-1. In the A. cepa test, the concentration of the extract influenced the germination index; for 1.0 mg mL-1, it was 60.78% and for 5.0 mg mL-1, it was 51.14%. The evaluation of root development also showed differences between the two concentrations and the negative control, and differences in mitotic index were observed between the concentrations and... |
Tipo: Info:eu-repo/semantics/article |
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Ano: 2021 |
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/5647 |
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