Please use this identifier to cite or link to this item:

TitleQuantification of yeast flocculation
Author(s)Soares, Eduardo V.
Mota, M.
Flocculation assay
Issue dateMar-1997
PublisherInstitute of Brewing & Distilling
JournalJournal of the Institute of Brewing
Citation"Journal of the institute of Brewing". ISSN 0046-9750. 103 (1997) 93-98.
Abstract(s)A sedimentation method based in the Helm's flocculation test was improved. In this method, all steps were standardised: initial cell concentration, agitation, sampling and determination of settled cells. The results obtained with the sedimentation test do not differ significantly (P=0.05) from those obtained with the Stratford test; besides the precision of the two methods do not differ significantly (P=0.05). The results presented clearly demonstrated that the method improved in this work is rigorous for quantification of yeast flocculation and allows the differentiation of flocculation ability of the strains. The respective micro-flocculation tests were also compared; Stratford micro-flocculation test was selected as producing the most meaningful results.
AccessOpen access
Appears in Collections:CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series

Files in This Item:
File Description SizeFormat 
1997-19[1].pdf411,1 kBAdobe PDFView/Open

Partilhe no FacebookPartilhe no TwitterPartilhe no DeliciousPartilhe no LinkedInPartilhe no DiggAdicionar ao Google BookmarksPartilhe no MySpacePartilhe no Orkut
Exporte no formato BibTex mendeley Exporte no formato Endnote Adicione ao seu ORCID