Distribution of Alaria spp. mesocercariae in waterfrogs.

The distribution of Alaria-spp.-mesocercariae within the host is relevant for the examination via Alaria spp. mesocercariae migration technique (AMT) regarding predilection sites and may indicate an interaction between parasite and host.

Assessing laboratory performance in Trichinella ring trials.

Trichinosis (Trichinellosis) is a zoonotic disease acquired by eating raw or not adequately processed pork or wild game infected with the larvae of the roundworm genus Trichinella. According to European regulations, animals susceptible to Trichinella have to be examined for infestation. To evaluate the performance of laboratories in Germany, inter-laboratory comparisons known as "ring trials" were introduced by the Federal Institute for Risk Assessment in 2004.

Trichinella detection: identification and statistical evaluation of sources of error in the magnetic stirrer method for pooled sample digestion.

Proficiency testing (PT) is the use of inter-laboratory comparisons to determine the performance of individual laboratories for specific tests or measurements, and to monitor a laboratory's performance. Participation in proficiency testing provides laboratories with an objective means of assessing and demonstrating the reliability of the data they are producing. To ensure the reliability of Trichinella detection and meat hygiene within the European Union and afford optimal protection to the consumer, PT is conducted under the direction of the European National Reference Laboratories for Trichinella.