Linked Life Data

20304631

Source:http://linkedlifedata.com/resource/pubmed/id/20304631

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
14
pubmed:dateCreated
2010-4-12
pubmed:abstractText
This study investigated the survival of heat-shocked (HS) and non-heat-shocked (NHS) Escherichia coli O157:H7 and Salmonellaenterica Typhimurium when co-composting dairy manure and vegetable wastes in a field setting. In the summer, HS E. coli O157:H7 and Salmonella survived for 7 and 2 days longer at the surface and bottom locations of the compost heaps, respectively, than NHS cultures. Both HS and NHS E. coli O157:H7 and Salmonella were detectable in all compost samples for more than 60 days in the winter. The results indicate that composting dairy manure with vegetable wastes under sub-optimal conditions may allow extended survival of pathogens in the heap at low ambient temperature. Analysis of covariance revealed that the heat-shock treatment may have induced cross-resistance to desiccation, allowing extended survival of HS E. coli O157:H7 and Salmonella at the surface of the compost heaps during the summer.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
1873-2976
pubmed:author
pubmed:copyrightInfo
Copyright (c) 2010 Elsevier Ltd. All rights reserved.
pubmed:issnType
Electronic
pubmed:volume
101
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
5407-13
pubmed:meshHeading
pubmed:year
2010
pubmed:articleTitle
Effect of heat-shock treatment on the survival of Escherichia coli O157:H7 and Salmonellaenterica Typhimurium in dairy manure co-composted with vegetable wastes under field conditions.
pubmed:affiliation
Department of Food Science and Human Nutrition, Clemson University, Clemson, SC 29634-0316, United States.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't