Search results for "MNA"
showing 10 items of 1167 documents
La ruptura americana de Sarkozy
2007
La hora europeísta
2005
Fractura social y ciudadana
2005
El último intelectual / 3
2007
Outside-host growth of pathogens attenuates epidemiological outbreaks.
2012
Opportunist saprotrophic pathogens differ from obligatory pathogens due to their capability in host-independent growth in environmental reservoirs. Thus, the outside-host environment potentially influences host-pathogen dynamics. Despite the socio-economical importance of these pathogens, theory on their dynamics is practically missing. We analyzed a novel epidemiological model that couples outside-host density-dependent growth to host-pathogen dynamics. Parameterization was based on columnaris disease, a major hazard in fresh water fish farms caused by saprotrophic Flavobacterium columnare. Stability analysis and numerical simulations revealed that the outside-host growth maintains high pr…