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| Santos,Raquel R.; Faroni,Lêda R. D.; Cecon,Paulo R.; Ferreira,Ana P. S.; Pereira,Olinto L.. |
| ABSTRACT The fungistatic activity, especially during storage, can lead to rapid deterioration in the nutritional quality of grains, and reduce their use and disposal in industrial process due to contamination with toxins (aflatoxins and others). Among the technologies identified as promising in controlling these microorganisms, there is ozonation. The objective of this study was to determine the concentration and the saturation time of ozone gas in rice grains and set the effective ozonation disinfection time in filamentous fungi and yeast. Rice grains (14.3% w.b.) were inoculated with Penicillium spp. and Aspergillus spp. and, subsequently, ozonized at the concentration of 10.13 mg L-1, under continuous flow of 1.0 L min-1, in five periods of exposure... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Oryza sativa L.; Penicillium spp.; Aspergillus spp.; Fungistatic activity. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000300230 |
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| Silva,Rejane Maria Ferreira da; Soares,Adriene Mayra; Pádua,Ana Patrícia Sousa Lopes de; Firmino,André Luiz; Souza-Motta,Cristina Maria de; Silva,Gladstone Alves da; Plautz Jr,Helio Longoni; Bezerra,Jadson Diogo Pereira; Paiva,Laura Mesquita; Ryvarden,Leif; Oliani,Luisa Cunha; Mélo,Mayara Alice Correia de; Magalhães,Oliane Maria Correia; Pereira,Olinto L.; Oliveira,Rafael José Vilela de; Gibertoni,Tatiana Baptista; Oliveira,Thays Gabrielle Lins de; Svedese,Virginia Michelle; Fan,Xinlei. |
| ABSTRACT Here, Diaporthe myracrodruonis is introduced as new species from Brazil, isolated as endophyte from Myracrodruon urundeuva. Asterina mandaquiensis is epitypified and ilustrated for the first time. Serpula similis is reported as new to the Neotropics, while Perenniporia centrali-africana is reported for the first time as endophyte and Preussia africana as endophyte from Spondias tuberosa in Caatinga in Brazil. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Asterinales; Boletales; CaM; Diaporthales; ITS rDNA; LSU rDNA; Pleosporales; Polyporales; Tef1-α; TUB2. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062019000100163 |
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