Understanding host-parasite coevolution requires multigenerational studies in which
changes in both parasite infectivity and host susceptibility are monitored. We conducted a …

Trematode prevalence and abundance in hosts are known to be affected by biotic drivers as
well as by abiotic drivers. In this study, we used the unique salinity gradient found in the …

Selective pressures between hosts and their parasites can result in reciprocal evolution or
adaptation of specific life history traits. Local adaptation of resident hosts and parasites …

The prevalence of infection varies dramatically on a fine spatial scale. Many evolutionary
hypotheses are founded on the assumption that this variation is due to host genetics, such …

Reciprocal co‐evolving interactions between hosts and parasites are a primary source of
strong selection that can promote rapid and often population‐or genotype‐specific …

Background Pseudosuccinea columella is one of the most widespread vectors of Fasciola
hepatica, a globally distributed trematode that affects humans, livestock and wildlife. The …

Coevolutionary models often assume host infection by parasites depends on a single bout of
molecular recognition. As detailed immunological studies accumulate, however, it becomes …

Susceptibility to parasite infection was examined in a field experiment for four populations of
0+ juvenile European bitterling (Rhodeus amarus): one sympatric to local parasite fauna …

Inducible defences against parasites that are only activated when needed can mitigate the
cost of immune or behavioural evasion of parasites. Priming of the immune system and …

L'émergence et la ré-émergence de maladies que nous connaissons depuis ces cents
dernières années représentent une véritable crise sanitaire en grande partie due aux …