Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017601507> ?p ?o ?g. }
- W2017601507 endingPage "35" @default.
- W2017601507 startingPage "23" @default.
- W2017601507 abstract "It is well-known that highly pathogenic avian influenza (HPAI) strains can arise from low pathogenic strains (LPAI) during epidemics in poultry farms. Despite this, the possibility that partial cross-immunity triggered by previous exposure to LPAI viruses may reduce the pathogenicity of HPAI and thus enhance its persistence has been generally overlooked in both empirical and theoretical work on avian influenza. We propose a simple mathematical model to investigate the interacting dynamics of HPAI and LPAI strains of avian influenza in small-scale poultry farms. Through the analysis of a deterministic ordinary differential equations model, we show that: (1) for a wide range of realistic model parameters, the reduction in pathogenicity yielded by previous LPAI infection might allow an HPAI strain that would not be able to persist in a host population when alone (ℜ0 < 1) to invade and co-exist in the host population along with the LPAI strain and (2) the coexistence between the HPAI and LPAI strains may be characterized by multiyear periodicity. Because simulations showed that troughs between epidemics can be deep, with only a fraction of existing flocks infected by the HPAI strain, we also ran an individual-based stochastic version of the dynamical model to analyze the potential for natural fade-out of the HPAI strain. The analysis of the stochastic model confirms the prediction that previous exposure to a LPAI strain can significantly increase the duration of the epidemics by an HPAI strain before it fades from the population." @default.
- W2017601507 created "2016-06-24" @default.
- W2017601507 creator A5049669856 @default.
- W2017601507 creator A5057126604 @default.
- W2017601507 date "2011-09-08" @default.
- W2017601507 modified "2023-09-27" @default.
- W2017601507 title "Getting a free ride on poultry farms: how highly pathogenic avian influenza may persist in spite of its virulence" @default.
- W2017601507 cites W1523977236 @default.
- W2017601507 cites W1537506907 @default.
- W2017601507 cites W1546986773 @default.
- W2017601507 cites W1665634001 @default.
- W2017601507 cites W1775896434 @default.
- W2017601507 cites W1969569606 @default.
- W2017601507 cites W1969776020 @default.
- W2017601507 cites W1970047087 @default.
- W2017601507 cites W1971707987 @default.
- W2017601507 cites W1978654724 @default.
- W2017601507 cites W1979916871 @default.
- W2017601507 cites W1982222053 @default.
- W2017601507 cites W1989733110 @default.
- W2017601507 cites W1990856047 @default.
- W2017601507 cites W1993302922 @default.
- W2017601507 cites W1998891082 @default.
- W2017601507 cites W1999984759 @default.
- W2017601507 cites W2000753862 @default.
- W2017601507 cites W2000811678 @default.
- W2017601507 cites W2001483232 @default.
- W2017601507 cites W2006893728 @default.
- W2017601507 cites W2018945340 @default.
- W2017601507 cites W2020891730 @default.
- W2017601507 cites W2026696380 @default.
- W2017601507 cites W2030946826 @default.
- W2017601507 cites W2039850897 @default.
- W2017601507 cites W2040093184 @default.
- W2017601507 cites W2041572706 @default.
- W2017601507 cites W2049210724 @default.
- W2017601507 cites W2052712768 @default.
- W2017601507 cites W2055991154 @default.
- W2017601507 cites W2056584399 @default.
- W2017601507 cites W2059075032 @default.
- W2017601507 cites W2059307069 @default.
- W2017601507 cites W2059864680 @default.
- W2017601507 cites W2062545349 @default.
- W2017601507 cites W2065573483 @default.
- W2017601507 cites W2067508944 @default.
- W2017601507 cites W2067516291 @default.
- W2017601507 cites W2071827932 @default.
- W2017601507 cites W2072820697 @default.
- W2017601507 cites W2075108735 @default.
- W2017601507 cites W2089280067 @default.
- W2017601507 cites W2089438832 @default.
- W2017601507 cites W2092500478 @default.
- W2017601507 cites W2093594377 @default.
- W2017601507 cites W2093740639 @default.
- W2017601507 cites W2101306708 @default.
- W2017601507 cites W2102610172 @default.
- W2017601507 cites W2104466338 @default.
- W2017601507 cites W2105068802 @default.
- W2017601507 cites W2108952100 @default.
- W2017601507 cites W2110579742 @default.
- W2017601507 cites W2110811742 @default.
- W2017601507 cites W2110891892 @default.
- W2017601507 cites W2112245361 @default.
- W2017601507 cites W2112680994 @default.
- W2017601507 cites W2113827628 @default.
- W2017601507 cites W2115047782 @default.
- W2017601507 cites W2120665631 @default.
- W2017601507 cites W2121883410 @default.
- W2017601507 cites W2124100214 @default.
- W2017601507 cites W2132524064 @default.
- W2017601507 cites W2133366390 @default.
- W2017601507 cites W2133465718 @default.
- W2017601507 cites W2141011194 @default.
- W2017601507 cites W2142677793 @default.
- W2017601507 cites W2146048318 @default.
- W2017601507 cites W2150336535 @default.
- W2017601507 cites W2152226780 @default.
- W2017601507 cites W2155418451 @default.
- W2017601507 cites W2155602901 @default.
- W2017601507 cites W2160651190 @default.
- W2017601507 cites W2166123755 @default.
- W2017601507 cites W2166746978 @default.
- W2017601507 cites W2170429716 @default.
- W2017601507 cites W2175691539 @default.
- W2017601507 cites W2178128154 @default.
- W2017601507 cites W2178826285 @default.
- W2017601507 cites W2179164321 @default.
- W2017601507 cites W4237236497 @default.
- W2017601507 doi "https://doi.org/10.1007/s12080-011-0136-y" @default.
- W2017601507 hasPublicationYear "2011" @default.
- W2017601507 type Work @default.
- W2017601507 sameAs 2017601507 @default.
- W2017601507 citedByCount "4" @default.
- W2017601507 countsByYear W20176015072013 @default.
- W2017601507 countsByYear W20176015072016 @default.
- W2017601507 countsByYear W20176015072018 @default.
- W2017601507 countsByYear W20176015072019 @default.
- W2017601507 crossrefType "journal-article" @default.