Tuesday 31 May 2011

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON BIOLOGY AND BIOMEDICINE
Transactions ID Number: 53-602
Full Name: Ezio Venturino
Position: Professor
Age: ON
Sex: Male
Address: Dipartimento di Matematica "Giuseppe Peano", via Carlo Alberto 10
Country: ITALY
Tel: +39-011-670-2833
Tel prefix:
Fax: +39-011-236-2833
E-mail address: ezio.venturino@unito.it
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Title of the Paper: Ecoepidemics with two strains: diseased predators
Authors as they appear in the Paper: Fabio Roman, Federica Rossotto, Ezio Venturino
Email addresses of all the authors: afullo@alice.it, federica.rossotto@hotmail.com, ezio.venturino@unito.it
Number of paper pages: 15
Abstract: In this paper we present the first ecoepidemic model with two disease strains in the same population, specifically in the predators. We present two models, in the first one of which the epidemics transmits only horizontally. The second one is more general, since it allows also vertical transmission of the disease, i.e. offsprings of infected parents also carry the disease. Answers to relevant biological questions are analysed. Surprisingly however, this ecoepidemic system with two strains cannot be sustained at a stable equilibrium level.
Keywords: Epidemics, Population Models, Ecoepidemics, Two-Strain Models, Equilibria, Stability
EXTENSION of the file: .pdf
Special (Invited) Session: Mathematical and Computational Methods in Biology and Biomedicine
Organizer of the Session: Ka-Lok Ng
How Did you learn about congress: mathematical epidemiology, mathematical population theory, matematical ecoepidemiology
IP ADDRESS: 130.192.209.66