ArticleJournal of biological dynamics2012
The strain-specific dynamics of Escherichia coli O157:H7 faecal shedding in cattle post inoculation.
Article in Journal of biological dynamics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed.
- Article
- Transmission of Escherichia coli O157:H7 in cattle is influenced by the level of environmental contamination.Epidemiology and infection · 2015Article
- Phenotypic and Genotypic Characterization of Escherichia coli Isolated from Untreated Surface Waters.The open microbiology journal · 2013Article
- Differences in colonization and shedding patterns after oral challenge of cattle with three Escherichia coli O157:H7 strains.Applied and environmental microbiology · 2012Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
This study reports analysis of faecal shedding dynamics in cattle for three Escherichia coli O157:H7 (ECO157) strains (S1, S2 and S3) of different genotype and ecological history, using experimental inoculation data. The three strains were compared for their shedding frequency and level of ECO157 in faeces. A multistate Markov chain model was used to compare shedding patterns of S1 and S2. Strains S1 and S2 were detected seven to eight times more often and at 10(4) larger levels than strain S3. Strains S1 and S2 had similar frequencies and levels of shedding. However, the total time spent in the shedding state during colonization was on average four times longer for S1 (15 days) compared to S2 (4 days). These results indicate that an ECO157 strain effect on the frequency, level, pattern and the duration of faecal shedding may need to be considered in control of ECO157 in the cattle reservoir.
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Registered trials
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