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Dynamics of a periodic tick-borne disease model with co-feeding and multiple patches.
Zhang, Xue; Sun, Bei; Lou, Yijun.
Afiliación
  • Zhang X; Department of Mathematics, Northeastern University, Shenyang, 110819, People's Republic of China.
  • Sun B; Department of Mathematics, Northeastern University, Shenyang, 110819, People's Republic of China.
  • Lou Y; Department of Applied Mathematics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR, People's Republic of China. yijun.lou@polyu.edu.hk.
J Math Biol ; 82(4): 27, 2021 03 03.
Article en En | MEDLINE | ID: mdl-33656643
By extending a mechanistic model for the tick-borne pathogen systemic transmission with the consideration of seasonal climate impacts, host movement as well as the co-feeding transmission route, this paper proposes a novel modeling framework for describing the spatial dynamics of tick-borne diseases. The net reproduction number for tick growth and basic reproduction number for disease transmission are derived, which predict the global dynamics of tick population growth and disease transmission. Numerical simulations not only verify the analytical results, but also characterize the contribution of co-feeding transmission route on disease prevalence in a habitat and the effect of host movement on the spatial spreading of the pathogen.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedades por Picaduras de Garrapatas / Ecosistema / Modelos Biológicos Tipo de estudio: Prevalence_studies / Prognostic_studies Límite: Animals Idioma: En Revista: J Math Biol Año: 2021 Tipo del documento: Article Pais de publicación: Alemania

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedades por Picaduras de Garrapatas / Ecosistema / Modelos Biológicos Tipo de estudio: Prevalence_studies / Prognostic_studies Límite: Animals Idioma: En Revista: J Math Biol Año: 2021 Tipo del documento: Article Pais de publicación: Alemania