The implications of immunopathology for parasite evolutionAlex Best
School of Mathematics and Statistics, University of Sheffield, Sheffield S3 7RH, UK
Proc Biol Sci 279:3234-40. 2012
..Importantly, we find that conclusions on disease severity are highly dependent on how severity is measured. Finally, we discuss the effect of treatments used to combat disease symptoms caused by immunopathology...
Maintenance of host variation in tolerance to pathogens and parasitesA Best
Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, United Kingdom
Proc Natl Acad Sci U S A 105:20786-91. 2008
..Our findings stress that it is important to measure the effects of different mechanisms on characteristics that affect the epidemiology of the parasite to completely understand the evolutionary dynamics of defense...
The implications of coevolutionary dynamics to host-parasite interactionsAlex Best
Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, England, United Kingdom
Am Nat 173:779-91. 2009
..Our work emphasizes the importance of considering coevolutionary dynamics and shows that certain highly virulent parasites may result from responses to host evolution...
Resistance is futile but tolerance can explain why parasites do not always castrate their hostsAlex Best
Department of Animal and Plant Sciences, University of Sheffield, Sheffield, S10 2TN, England, United Kingdom
Evolution 64:348-57. 2010
..Resistance is therefore a waste of resources, but tolerance can explain why parasites do not castrate their hosts. Our results further emphasize the importance of tolerance as opposed to resistance to parasites...
The evolution of host-parasite rangeA Best
Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, England, United Kingdom
Am Nat 176:63-71. 2010
..Overall, our model shows that significant diversity in infectivity and resistance range can evolve and be maintained from initially monomorphic populations...
Host resistance and coevolution in spatially structured populationsAlex Best
Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK
Proc Biol Sci 278:2216-22. 2011
..Crucially, this means that more population mixing may lead to the evolution of both fast-transmitting highly virulent parasites and reduced resistance in the host...
The epidemiological consequences of immune primingHannah J Tidbury
Department of Animal and Plant Sciences, University of Sheffield, Sheffield, UK
Proc Biol Sci 279:4505-12. 2012
..We discuss the implications of our model both in the context of invertebrate immunity and more widely...
The evolutionary dynamics of within-generation immune priming in invertebrate hostsAlex Best
School of Mathematics and Statistics, University of Sheffield, Sheffield S3 7RH, UK
J R Soc Interface 10:20120887. 2013
..Finally, we show when the evolution of priming leads to the exclusion of the pathogens or hosts experiencing population cycles. Overall the model acts as a baseline for understanding the evolution of priming in host-pathogen systems...