FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2055680277> ?p ?o ?g. }

• W2055680277 endingPage "137" @default.
• W2055680277 startingPage "128" @default.
• W2055680277 abstract "The objective of this prospective longitudinal field study was to describe changes in prevalence of seroconversion and fecal shedding and changes in incidence rate of seroconversion, fecal shedding and culling of milk cows for clinical signs of Johne's disease (JD) in six Minnesota (USA) herds participating to the JD Demonstration Herd Project (JDDHP) from 2000 to December 2005. Changes in prevalence and incidence rate were evaluated in light of the owner's compliance to the JDDHP using a risk assessment (RA) score. Adult cows were tested regularly using serum ELISA and bacterial fecal culture to evaluate progress made throughout the control program. Logistic regression was used to evaluate the association between the risk for a cow to test positive and the year on the program. After 5 years of follow-up, the proportion of cows that tested positive to serum ELISA and fecal culture (all positive cultures as well as moderate to heavy shedders only) decreased significantly from the first to the last year (8-3.1%, 10.4-5.6% and 3.1-1.5%, respectively). Cox proportional hazards regression was used to evaluate change of incidence rate across birth cohorts. Birth cohorts were defined by birth date of the animals with the reference cohort or oldest cohort being already 12-24 months of age at the onset of the long-term management program. All cohorts were censored at 45 months of age. Compared to cows from the reference cohort, cows from cohorts that could have benefitted from the JDDHP in their young age (less than 12 months of age at the start of the program or born later) were significantly less at risk of seroconversion and fecal shedding (hazard ratios for seroconversion, any fecal shedding and heavy shedding less than 0.63, 0.67 and 0.62, respectively). For the three herds achieving good management changes with a risk assessment score under 30 at their last year of the study, the cohorts that were born after the program was instituted did better than those born before the start of the program, implying that the program could have helped around birth as well for those herds. This study suggests that reduction of environmental contamination of heifers up to a year of age may have had some impact on the success of the program. The JDDHP appears more beneficial for herds achieving a better reduction of their RA score with a decrease risk for infection in very young calves." @default.
• W2055680277 created "2016-06-24" @default.
• W2055680277 creator A5027156927 @default.
• W2055680277 creator A5042111414 @default.
• W2055680277 creator A5044868603 @default.
• W2055680277 creator A5084040721 @default.
• W2055680277 creator A5085986983 @default.
• W2055680277 date "2009-02-01" @default.
• W2055680277 modified "2023-10-16" @default.
• W2055680277 title "Decrease of Johne’s disease prevalence and incidence in six Minnesota, USA, dairy cattle herds on a long-term management program" @default.
• W2055680277 cites W1986521934 @default.
• W2055680277 cites W2012888273 @default.
• W2055680277 cites W2029276914 @default.
• W2055680277 cites W2041850485 @default.
• W2055680277 cites W2050777829 @default.
• W2055680277 cites W2071847321 @default.
• W2055680277 cites W2072874625 @default.
• W2055680277 cites W2082323679 @default.
• W2055680277 cites W2088185802 @default.
• W2055680277 cites W2092226674 @default.
• W2055680277 cites W2105752564 @default.
• W2055680277 cites W2127782571 @default.
• W2055680277 cites W2129479815 @default.
• W2055680277 cites W2139373916 @default.
• W2055680277 cites W2156663837 @default.
• W2055680277 cites W2158378608 @default.
• W2055680277 cites W2171449552 @default.
• W2055680277 cites W4235225788 @default.
• W2055680277 doi "https://doi.org/10.1016/j.prevetmed.2008.08.001" @default.
• W2055680277 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18848365" @default.
• W2055680277 hasPublicationYear "2009" @default.
• W2055680277 type Work @default.
• W2055680277 sameAs 2055680277 @default.
• W2055680277 citedByCount "39" @default.
• W2055680277 countsByYear W20556802772012 @default.
• W2055680277 countsByYear W20556802772013 @default.
• W2055680277 countsByYear W20556802772014 @default.
• W2055680277 countsByYear W20556802772015 @default.
• W2055680277 countsByYear W20556802772017 @default.
• W2055680277 countsByYear W20556802772018 @default.
• W2055680277 countsByYear W20556802772019 @default.
• W2055680277 countsByYear W20556802772020 @default.
• W2055680277 countsByYear W20556802772021 @default.
• W2055680277 countsByYear W20556802772022 @default.
• W2055680277 countsByYear W20556802772023 @default.
• W2055680277 crossrefType "journal-article" @default.
• W2055680277 hasAuthorship W2055680277A5027156927 @default.
• W2055680277 hasAuthorship W2055680277A5042111414 @default.
• W2055680277 hasAuthorship W2055680277A5044868603 @default.
• W2055680277 hasAuthorship W2055680277A5084040721 @default.
• W2055680277 hasAuthorship W2055680277A5085986983 @default.
• W2055680277 hasConcept C120665830 @default.
• W2055680277 hasConcept C121332964 @default.
• W2055680277 hasConcept C126322002 @default.
• W2055680277 hasConcept C144024400 @default.
• W2055680277 hasConcept C149923435 @default.
• W2055680277 hasConcept C151730666 @default.
• W2055680277 hasConcept C151956035 @default.
• W2055680277 hasConcept C194775826 @default.
• W2055680277 hasConcept C201903717 @default.
• W2055680277 hasConcept C203014093 @default.
• W2055680277 hasConcept C2522874641 @default.
• W2055680277 hasConcept C2777451964 @default.
• W2055680277 hasConcept C42972112 @default.
• W2055680277 hasConcept C50382708 @default.
• W2055680277 hasConcept C52991690 @default.
• W2055680277 hasConcept C61511704 @default.
• W2055680277 hasConcept C61716771 @default.
• W2055680277 hasConcept C71924100 @default.
• W2055680277 hasConcept C72563966 @default.
• W2055680277 hasConcept C86803240 @default.
• W2055680277 hasConceptScore W2055680277C120665830 @default.
• W2055680277 hasConceptScore W2055680277C121332964 @default.
• W2055680277 hasConceptScore W2055680277C126322002 @default.
• W2055680277 hasConceptScore W2055680277C144024400 @default.
• W2055680277 hasConceptScore W2055680277C149923435 @default.
• W2055680277 hasConceptScore W2055680277C151730666 @default.
• W2055680277 hasConceptScore W2055680277C151956035 @default.
• W2055680277 hasConceptScore W2055680277C194775826 @default.
• W2055680277 hasConceptScore W2055680277C201903717 @default.
• W2055680277 hasConceptScore W2055680277C203014093 @default.
• W2055680277 hasConceptScore W2055680277C2522874641 @default.
• W2055680277 hasConceptScore W2055680277C2777451964 @default.
• W2055680277 hasConceptScore W2055680277C42972112 @default.
• W2055680277 hasConceptScore W2055680277C50382708 @default.
• W2055680277 hasConceptScore W2055680277C52991690 @default.
• W2055680277 hasConceptScore W2055680277C61511704 @default.
• W2055680277 hasConceptScore W2055680277C61716771 @default.
• W2055680277 hasConceptScore W2055680277C71924100 @default.
• W2055680277 hasConceptScore W2055680277C72563966 @default.
• W2055680277 hasConceptScore W2055680277C86803240 @default.
• W2055680277 hasIssue "2" @default.
• W2055680277 hasLocation W20556802771 @default.
• W2055680277 hasLocation W20556802772 @default.
• W2055680277 hasOpenAccess W2055680277 @default.
• W2055680277 hasPrimaryLocation W20556802771 @default.
• W2055680277 hasRelatedWork W1981500054 @default.
• W2055680277 hasRelatedWork W1999200008 @default.

• next