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https://hdl.handle.net/1822/32746| Título: | Sizing and counting of two saccharomyces cerevisiae floc populations in an airlift bioreactor by image analysis, using an automatically chosen threshold |
| Autor(es): | Vicente, A. A. Meinders, J. Teixeira, J. A. |
| Palavras-chave: | Image analysis Saccharomyces cerevisiae floc Size distribution Counting Automatic threshold Airlift |
| Data: | 1996 |
| Citação: | Vicente, A. A.; Meinders, J. M.; Teixeira, J. A., Sizing and counting of two Saccharomyces cerevisiae floc populations in an airlift bioreactor by image analysis, using an automatically chosen threshold. RECPAD’96 - 8th Portuguese Conference on Pattern Recognition. Guimarães, Portugal, March, 451-454, 1996. |
| Resumo(s): | Two yeast (Saccharomyces cerevisiae) floe populations of different ages were analysed. The results showed a variability of 9 - 12 % for the single floe mean area, 6 - 7 % for the number of single floes and 5 - 6 % for the total number of floes. Also aggregates of two floes (doublets) and three floes (triplets) were enumerated. The validity of the method was checked by analysing the parameters of interest as function of the threshold. The constant correlation between the parameters and the threshold showed the consistency of the method. |
| Tipo: | Artigo em ata de conferência |
| URI: | https://hdl.handle.net/1822/32746 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| document_14974_1.pdf | 2,25 MB | Adobe PDF | Ver/Abrir |
