Fate of Mycobacterium avium subsp. paratuberculosis and changes in bacterial diversity populations in dairy slurry after chemical treatments.
Firmicutes
Mycobacterium avium subspecies paratuberculosis
chemical treatment
dairy cattle
dairy slurry
pathogens
Journal
Journal of applied microbiology
ISSN: 1365-2672
Titre abrégé: J Appl Microbiol
Pays: England
ID NLM: 9706280
Informations de publication
Date de publication:
Aug 2019
Aug 2019
Historique:
received:
25
11
2018
revised:
16
04
2019
accepted:
16
04
2019
pubmed:
23
4
2019
medline:
10
9
2019
entrez:
23
4
2019
Statut:
ppublish
Résumé
A major drawback of using dairy slurry as fertilizer is that it may contains pathogens such as Mycobacterium avium subsp. paratuberculosis (MAP), and it could represent a risk to animal and public health. Thus, the aim of this study was to evaluate the fate of MAP and bacterial communities in dairy slurry after chemical treatments. Cattle slurry, naturally contaminated with MAP, was collected from a dairy herd and divided into 32 glass bottles which were assigned to eight different treatments (control, 3·0% CaO, 0·5% NaOH; 0·087%, 0·11% and 0·14% H Only 3% CaO treatment had a statistically important negative effect on MAP viability in cattle slurry. This study provides evidence of MAP partial control in dairy slurry. This information should be considered as a best management practice to reduce MAP and other pathogens for slurry management on dairy farms.
Substances chimiques
Anti-Bacterial Agents
0
Calcium Compounds
0
Fertilizers
0
Manure
0
Oxides
0
lime
C7X2M0VVNH
Banques de données
GENBANK
['AE016958', 'MF955883', 'MF955904', 'KM200518', 'KP134315', 'MF955884', 'KM263172', 'MF955885', 'JN049509', 'MF955886', 'KP189379', 'MF955887', 'KC818419', 'MF955888', 'AB331457', 'MF955889', 'LC003614', 'MF955890', 'KP670327', 'MF955891', 'KP107424', 'MF955892', 'EU809854', 'MF955893', 'KJ955686', 'MF955894', 'AB550554', 'MF955895', 'MF955896', 'JX032787', 'MF955897', 'KJ190021', 'MF955898', 'NR_112717', 'MF955899', 'AY583458', 'MF955900', 'LC020093', 'MF955901', 'KF933839', 'MF955902', 'FN393748', 'MF955903', 'JQ188321']
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
370-378Subventions
Organisme : FIC-Los Lagos-2013
ID : 30128356-0
Informations de copyright
© 2019 The Society for Applied Microbiology.