Porcine Health ManagementBackground Atypical porcine pestivirus (APPeV), also known as Pestivirus scrofae, is a member of the Pestivirus genus within the Flaviviridae family. Experimental infections have directly linked APPeV to congenital tremor (CT) type A-II in congenitally ...
Lilla Dénes +3 more
doaj +1 more source
Italian Journal of Animal Science, 2017 In order to provide up-to-date information about the prevalence of infectious and parasitic agents in Spanish roe deer (Capreolus capreolus), samples from 93 animals hunted from January 2013 to April 2015 were collected and analysed by parasitological ...
María Patrocinio Morrondo +12 more
doaj +1 more source
Infected surfaces of vehicles as possible way of people's infection by bird flu pathogenic culture [PDF]
arXiv, 2007 Possible variant of people's infection by bird flu pathogenic culture in passing of everyday infection is presented in the work: through the contact of open parts of the skin with infected surfaces of the vehicle, that is the sequent of the reused water, which contains all species spectrum of pathogen accumulated on the urban areas, used in process of ...
arxiv
Slow decay of infection in the inhomogeneous SIR model [PDF]
arXiv, 2020 The SIR model with spatially inhomogeneous infection rate is studied with numerical simulations in one, two, and three dimensions, considering the case that the infection spreads inhomogeneously in densely populated regions or hot spots. We find that the total population of infection decays very slowly in the inhomogeneous systems in some cases, in ...
arxiv
A new chaotic attractor in a basic multi-strain epidemiological model with temporary cross-immunity [PDF]
arXiv, 2007 An epidemic multi-strain model with temporary cross-immunity shows chaos, even in a previously unexpected parameter region. Especially dengue fever models with strong enhanced infectivity on secondary infection have previously shown deterministic chaos motivated by experimental findings of antibody-dependent-enhancement (ADE). Including temporary cross-
arxiv
Pestivirus Infections in Norway. Serological Investigations in Cattle, Sheep and Pigs
Acta Veterinaria Scandinavica, 1991 Serum samples from 1,133 dairy cows (187 herds), 3,712 ewes (103 flocks) and 1,317 adult pigs (877 herds), were tested for neutralizing antibodies against the NADL strain of bovine virus diarrhoea virus. The prevalence rate of seropositive animals was 18.5% in cattle, 4.5% in sheep and 2.2% in pigs, such seroreactors being found in 28% of the cattle ...
Johan Krogsrud, I. L. Larsen, T. Loken
openaire +4 more sources
Rapid Transplacental Infection with Bovine Pestivirus Following Intranasal Inoculation of Ewes in Early Pregnancy [PDF]
, 2001 Somchai Swasdipan +4 more
openalex +1 more source
Network infection source identification under the SIRI model [PDF]
arXiv, 2014 We study the problem of identifying a single infection source in a network under the susceptible-infected-recovered-infected (SIRI) model. We describe the infection model via a state-space model, and utilizing a state propagation approach, we derive an algorithm known as the heterogeneous infection spreading source (HISS) estimator, to infer the ...
arxiv
The Pestivirus RNase Erns Tames the Interferon Response of the Respiratory Epithelium
VirusesBovine viral diarrhea virus (BVDV), a pestivirus in the family Flaviviridae, is a major livestock pathogen. Horizontal transmission leads to acute transient infections via the oronasal route, whereas vertical transmission might lead to the birth of ...
Guillaume Beilleau +5 more
doaj +1 more source
Pathogenesis of transplacental virus infection: pestivirus replication in the placenta and fetus following respiratory infection [PDF]
, 2002 Somchai Swasdipan +3 more
openalex +1 more source