|
|
|
|
|
| Baptista,Antonio Sampaio; Horii,Jorge; Piedade,Sonia Maria de Stefano. |
| Yeasts were applied to corn grains, containing 16 or 20% moisture, at concentrations of 1 and 2%. The cellular viability was assayed at 0, 15, 30, 90 and 110 days. The cellular viability did not differ statistically among the treatments up to 30 days of storage, with the median viability of 89.10%. The average viability found at 90 days (72.20%) was lower than in the first three storage periods. After 110 days, the average viability was 61.14%. In conclusion, since yeast cells were viable up to 110 days in storage on corn grains, these can be used as a vehicle for the application of yeast as a probiotic. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cellular viability; Saccharomyces cerevisiae; Storage; Corn grain. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000200012 |
| |
|
|
| Chiamenti,Lisandra; Silva,Francini Pereira da; Schallemberger,Karoline; Demoliner,Meriane; Rigotto,Caroline; Fleck,Juliane Deise. |
| Cymbopogon citratus and C. nardus are noteworthy among the several existing plant species displaying medicinal properties, due to the potential pharmacological activity of these species, including antiviral, antibacterial, antifungal and anti-trypanosomal activities. The objective of this study was to carry out in vitro toxicity tests of plant extracts from both species and analyze potential antiviral activity against Human mastadenovirus serotype 5 (HAdV-5). Two cell lines (A549 and VERO) were used and mitochondrial and lysosomal viability were determined by the MTT and neutral red assay, respectively, after two exposure times (24 hours and six days). The aim of these assays was to counteract the behavior of the extracts against the different cell lines... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cymbopogon citratus/toxicity; Cymbopogon nardus/toxicity; Cellular viability; Human mastadenovirus; Plants/extracts.. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502019000100539 |
| |
|
|
|
