In some parasitic helminths the phosphatase was studied biochemically as well as histochemically.
The eighteenth-century state system was neither parasitic nor a proto bourgeois government in the sense that all social forms were mediated by the market.
The frequency of a parasitic infection in a host is at least partially a function of how often the host and parasite contact each other.
Effective biological control of parasitic nematodes consists in the preventive reduction of infective stages on pasture.
Such controversial findings could be explained indirectly as no similar study on the parasitic hepatic fibrosis model has been conducted with silymarin.
However, little is known of the way their numbers are regulated, and their relationship to infection and particularly parasitic infection has been largely ignored.
The holes were the signs of emergence of the parasitic wasp adults.
However, the most striking feature of the treated animals was the almost complete absence of parasitic elements within the lung.