Zur systematik vonHaematoloechus (trematoda, plagiorchiidae)

Systematik zur Ordnung mobiler Assistierender Gesundheitstechnologien

Factors affecting the acquisition of Plagiorchis noblei (Trematoda: Plagiorchiidae) metacercariae by larvae and pupae of Aedes aegypti in the laboratory.

When exposed to concentrations of less than one Plagiorchis noblei cercariae per cc of water, the acquisition of metacercariae by Aedes aegypti larvae increased significantly with each successive instar but declined precipitously upon pupation. Thus, 1st instar larvae acquired no metacercariae, whereas 4th instars had a mean abundance of 6.15: pupae only acquired a mean of 0.62 parasites. Paras...

Haplometra cylindracea (Zeder, 1800) (Trematoda: Plagiorchiidae): variation in the dates of cercarial shedding for overwintering Galba truncatula

Natural infections of Galba truncatula with Haplometra cylindracea were followed from 2001 to 2009 to determine if their characteristics were similar when snails came from water collections frequented by Bufo bufo or by frogs and newts for their egg-laying. Snail samples were collected from both types of sites to count shed cercariae for three days and also free cercariae when snails were disse...

Systematik zum Entwurf eines Versuchsfeldes im Kontext der virtuellen Kraftfahrzeugentwicklung

The systematics of the trematoda.

The Trematoda Rudolphi, 1808 are a class of the phylum Platyhelminthes that comprises two subclasses, the Aspidogastrea Faust & Tang, 1936 and the Digenea Carus, 1863. The subclass Aspidogastrea is a small group (4 families, 12 genera considered valid, c . 80 species) parasitic in molluscs, fi shes and chelonians [ 1 , 2 ]. Aspidogastreans like the digeneans use molluscs as fi rst obligate host...