… To examine the vulnerability of infected and uninfected G. roeselii to an acute input of
pesticides, we selected the insecticide deltamethrin as a representative of pyrethroid insecticides, …

… Behaviours similar to those of acanthocephalan-infected … the injection of serotonin in uninfected
Gammarus pulex 26,28 . … individuals, infected Gammarus fossarum do not increase their …

… acanthocephalan trophic transmission through manipulation. … would increase the movements
of uninfected and infected G. … constitute one of the most vulnerable ecosystems, and future …

… Here, experimental infections were used to assess the effect … between Gammarus pulex
and its acanthocephalan parasite … infected with acanthocephalans tend to be more vulnerable …

… that acanthocephalan mean intensity of infection at each stage … of its intermediate crustacean
host Corophium curvispinum. … have generally tolerant hosts with low extinction vulnerability…

… Gammarus pulex individuals were dissected to attest acanthocephalan infection, identify
parasite … laevis infection still led to host manipulation and increased water surface attraction. …

… pulex and G. fossarum. The mortality of infected individuals increased 33 significantly after
several weeks of development in both parasite species. P. tereticollis was 34 less virulent …

… , trematodes and acanthocephalans, as well as crustacean parasites, … , can vary greatly in
their vulnerability to infection and in the … Infection with the acanthocephalan Pomphorhynchus …

… parasite on the shredding activity of Gammarus fossarum (Crustacea: … F (2007) Increased
susceptibility to predation and altered antipredator behaviour in an acanthocephalan-infected …

… In contrast, conspecifics infected with acanthocephalan … may enhance the individuals’
vulnerability to predation and thus … result in increased predation risk and consequently enhanced …