a survey of helminth parasites of domestic fowl carried out in faisalabad (pakistan) between 1994 and 1996 showed a high prevalence of nemaodes infestation in broiler and local poultry. ascardia galli and heterakis spp. were more prevalent in both groups of birds. syngamus tracheae and capillaria spp. were also present in both groups . raillietina spp. were the only cestode found in both the gr...

Helminths are a group of invertebrates major scientific interest due to their high impact on public health and the diverse evolutionary histories that some its members have followed in order adapt parasitic lifestyle. In Neotropical region, though, helminth research has been traditionally associated with effect health. This topic awaits more reflection political support for beneficial implement...