About: Not all cows are epidemiologically equal: quantifying the risks of bovine viral diarrhoea virus (BVDV) transmission through cattle movements

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About: Not all cows are epidemiologically equal: quantifying the risks of bovine viral diarrhoea virus (BVDV) transmission through cattle movements Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : wasabi.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Not all cows are epidemiologically equal: quantifying the risks of bovine viral diarrhoea virus (BVDV) transmission through cattle movements
Creator	Gates, Carolyn Woolhouse, Mark Gunn, George Humphry, Roger
Source	Medline; PMC
abstract	Many economically important cattle diseases spread between herds through livestock movements. Traditionally, most transmission models have assumed that all purchased cattle carry the same risk of generating outbreaks in the destination herd. Using data on bovine viral diarrhoea virus (BVDV) in Scotland as a case example, this study provides empirical and theoretical evidence that the risk of disease transmission varies substantially based on the animal and herd demographic characteristics at the time of purchase. Multivariable logistic regression analysis revealed that purchasing pregnant heifers and open cows sold with a calf at foot were associated with an increased risk of beef herds being seropositive for BVDV. Based on the results from a dynamic within-herd simulation model, these findings may be partly explained by the age-related probability of animals being persistently infected with BVDV as well as the herd demographic structure at the time of animal introductions. There was also evidence that an epidemiologically important network statistic, “betweenness centrality” (a measure frequently associated with the potential for herds to acquire and transmit disease), was significantly higher for herds that supplied these particular types of replacement beef cattle. The trends for dairy herds were not as clear, although there was some evidence that open heifers and open lactating cows were associated with an increased risk of BVDV. Overall, these findings have important implications for developing simulation models that more accurately reflect the industry-level transmission dynamics of infectious cattle diseases.
has issue date	2014-10-17(xsd:dateTime)
bibo:doi	10.1186/s13567-014-0110-y
bibo:pmid	25323831
has license	cc-by
sha1sum (hex)	2a2a3087f3f753cbfdab460a0a31c0ac64b0cc52
schema:url	https://doi.org/10.1186/s13567-014-0110-y
resource representing a document's title	Not all cows are epidemiologically equal: quantifying the risks of bovine viral diarrhoea virus (BVDV) transmission through cattle movements
has PubMed Central identifier	PMC4206702
has PubMed identifier	25323831
schema:publication	Vet Res
resource representing a document's body	covid:2a2a3087f3f753cbfdab460a0a31c0ac64b0cc52#body_text
is schema:about of	named entity 'PARTICULAR' named entity 'USING' covid:arg/2a2a3087f3f753cbfdab460a0a31c0ac64b0cc52 named entity 'RISKS' named entity 'MAY BE' named entity 'HERD' named entity 'PERSISTENTLY' named entity '28A' named entity 'BEEF' named entity 'THESE' named entity 'PROBABILITY OF' named entity 'RELATED' named entity 'CATTLE' named entity 'HAVE' named entity 'RESULTS' named entity 'FOOT' named entity 'CENTRALITY' named entity 'FREQUENTLY' named entity 'BEING' named entity 'SCOTLAND' named entity 'PURCHASING' named entity 'AGE' named entity 'ANIMAL' named entity 'LOGISTIC REGRESSION ANALYSIS' named entity 'INFECTED' named entity 'STRUCTURE' named entity 'CASE' named entity 'EXAMPLE' named entity 'TRANSMISSION' named entity 'TYPES' named entity 'ASSOCIATED WITH' named entity 'VIRAL DIARRHOEA' named entity 'MOVEMENTS' named entity 'TRANSMISSION' named entity 'CATTLE' named entity 'DYNAMICS' named entity 'EVIDENCE' named entity 'INFECTIOUS' named entity 'BEEF CATTLE' named entity 'EMPIRICAL' named entity 'GENERATING' named entity 'INCREASED RISK' named entity 'COWS' named entity 'VIRUS' named entity 'BOVINE' named entity 'EQUAL' named entity 'MOVEMENTS' named entity 'EXPLAINED' named entity 'SPREAD' named entity 'MODELS' named entity 'CATTLE DISEASES' named entity 'VIRUS' named entity 'DEVELOPING' named entity 'OF DISEASE TRANSMISSION' named entity 'DEMOGRAPHIC CHARACTERISTICS' named entity 'SIMULATION MODEL' named entity 'DYNAMIC' named entity 'PREGNANT' named entity 'DAIRY' named entity 'ASSUMED' named entity 'HIGHER' named entity 'LEVEL' named entity 'DEMOGRAPHIC' named entity 'CALF' named entity 'LACTATING' named entity 'FINDINGS' named entity 'OPEN' named entity 'TIME' named entity 'REPLACEMENT' named entity 'PURCHASE' named entity 'THEORETICAL' named entity 'BVDV' named entity 'SEROPOSITIVE' named entity 'CARRY' named entity 'STUDY' named entity 'DATA' named entity 'VIRAL DIARRHOEA' named entity 'ECONOMICALLY IMPORTANT'

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