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dc.contributor.author
Asurmendi, Paula
dc.contributor.author
Pascual, Liliana
dc.contributor.author
Dalcero, Ana Maria
dc.contributor.author
Barberis, Lucila
dc.date.available
2018-01-17T16:10:48Z
dc.date.issued
2014-02
dc.identifier.citation
Barberis, Lucila; Asurmendi, Paula; Dalcero, Ana Maria; Pascual, Liliana; Incidence of lactic acid bacteria and Aspergillus flavus in brewer's grains and evaluation of potential antifungal activity of these bacteria; Pergamon-Elsevier Science Ltd.; Journal Of Stored Products Research; 56; 2-2014; 33-37
dc.identifier.issn
0022-474X
dc.identifier.uri
http://hdl.handle.net/11336/33599
dc.description.abstract
Feed destined for animal production as brewer's grains can be contaminated by Aspergillus section Flavi species. Lactic acid bacteria (LAB) play a defining role in the preservation and microbial safety of fermented foods. The objective of this study was to study the incidence of lactic acid bacteria, Aspergillus section Flavi and AFB1 in brewer's grains and the preliminary antifungal activity of native LAB in vitro. LAB and aflatoxigenic Aspergillus were found in high counts in brewer's grains used as raw material for pig feedstuff. However, AFB1 had low AFB1 natural incidence in samples. In vitro antifungal activity of LAB isolated showed that all bacteria tested inhibited two Aspergillus flavus strains assayed. The high incidence of LAB could be inhibiting the AFB1 production in by-products obtained from the beer industry. LAB strains with excellent antimicrobial activity were also found in this substrate.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd.
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Aspergillus Section Flavi
dc.subject
Lactic Acid Bacteria
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Antimicrobial Activity
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Brewer'S Grains
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Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Incidence of lactic acid bacteria and Aspergillus flavus in brewer's grains and evaluation of potential antifungal activity of these bacteria
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-01-17T15:00:42Z
dc.journal.volume
56
dc.journal.pagination
33-37
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Oxford
dc.description.fil
Fil: Asurmendi, Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
dc.description.fil
Fil: Pascual, Liliana. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
dc.description.fil
Fil: Dalcero, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
dc.description.fil
Fil: Barberis, Lucila. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología; Argentina
dc.journal.title
Journal Of Stored Products Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jspr.2013.11.002
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0022474X13000830
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