Uschi Nagel-Kohl

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To obtain estimates for the prevalence of Toxoplasma gondii infection in ducks and geese in Germany, enzyme-linked immunosorbent assays (ELISA) were established based on affinity-purified T. gondii tachyzoite surface antigen 1 (TgSAG1) and used to examine duck and goose sera for T. gondii-specific antibodies. The results of 186 sera from 60 non-infected(More)
Control measures to prevent human infections with the food-borne zoonotic helminth Taenia saginata are currently based on meat inspection, which shows rather low diagnostic sensitivity. To develop an immunoblot for detection of T. saginata-infected cattle, crude proteins of T. saginata cysts were extracted and separated with SDS-PAGE. The cyst antigens(More)
Based on ELISA results from randomly selected serum samples taken from 128 cattle from different administrative and urban districts in the federal state of Lower Saxony in Germany a seroprevalence estimate of Taenia saginata cysticercosis in this area was derived. This estimate was subsequently used to calculate the sample size required in an(More)
West Nile virus (WNV) is a mosquito-borne viral pathogen of global importance and is considered to be the most widespread flavivirus in the World. Horses, as dead-end hosts, can be infected by bridge mosquito vectors and undergo either subclinical infections or develop severe neurological diseases. The aim of this study was to detect WNV specific antibodies(More)
The objective of this paper was to assess if meat juice is a suitable substrate for virological and serological diagnosis of classical swine fever (CSF). Fifty-six domestic pigs and 21 wild boars experimentally vaccinated and/or infected as well as 129 field samples from wild boars were involved in this study. Meat juice from diaphragm, forequarter and(More)
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