News tagged with parasites

Do parasites upset food web theory?

Parasites comprise a large proportion of the diversity of species in every ecosystem. Despite this, they are rarely included in analyses or models of food webs. If parasites play different roles from other ...

Jun 11, 2013 5 / 5 (3) 0 | with audio podcast

Stopping the worm from turning

Almost one in six people worldwide are infected by parasitic worms, while parasitic infections of livestock cause economic losses of billions of Euro per year. Resistance to the few drugs available to treat ...

Jun 04, 2013 not rated yet 0

Parasitised fish pick sides

(Phys.org) —Fish with parasites attached to their heads have a stronger preference for left or right when facing a T-intersection, giving them an edge when it comes to escaping predators, research from ...

Jun 03, 2013 not rated yet 0