Nadine Petersen

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We tested 315 bats from 7 different bat species in northern Germany for coronaviruses by reverse transcription-PCR. The overall prevalence was 9.8%. There were 4 lineages of group I coronaviruses in association with 4 different species of verspertilionid bats (Myotis dasycneme, M. daubentonii, Pipistrellus nathusii, P. pygmaeus). The lineages formed a(More)
Cardioviruses cause serious disease, mainly in rodents, including diabetes, myocarditis, encephalomyelitis, and multiple sclerosis-like disseminated encephalomyelitis. Recently, a human virus isolate obtained 25 years ago, termed Saffold virus, was sequenced and classified as a cardiovirus. We conducted systematic molecular screening for Saffold-like(More)
We developed a real-time reverse transcription--PCR that detected 1,164 copies/mL of Crimean-Congo hemorrhagic fever virus per milliliter of serum at 95% probability (probit analysis) and was 100% concordant with nested PCR on 63 samples from 31 patients with confirmed infection. Infected patients who died appeared to have higher viral loads; low viral(More)
This study identified the complete genomic sequence of four type 2 and type 3 human Saffold-like cardioviruses (SLCVs) isolated in Germany and Brazil. The secondary structures of the SLCV internal ribosome entry sites (IRESs) were deduced based on RNA base-pairing conservation and co-variation, using an established Theiler's murine encephalomyelitis virus(More)
Human infections with Bacillus anthracis have become rare but in cases of intentional release, masses of samples would have to be expected. Current PCR assays for anthrax are appropriate for use in single cases, but they have not been formulated for high throughput screening. This article describes a high throughput real-time PCR for anthrax, including(More)
BACKGROUND Detection and quantification of hepatitis C virus (HCV) RNA is integral to diagnostic and therapeutic regimens. All molecular assays target the viral 5'-noncoding region (5'-NCR), and all show genotype-dependent variation of sensitivities and viral load results. Non-western HCV genotypes have been under-represented in evaluation studies. An(More)
Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne viral zoonosis which occurs throughout Africa, Eastern Europe, and Asia and results in an approximately 30% fatality rate. A reverse transcription-PCR assay including a competitive internal control was developed on the basis of the most up-to-date genome information. Biotinylated amplification products(More)
Due to high genome plasticity, the evolutionary fate and geographical history of picornaviruses is hard to follow. Here, we determined the complete coding sequences of eight human parechoviruses (HPeV) of types 1, 5 and 6 directly from clinical samples from Brazil. The capsid genes of these strains were not remarkably different from European, North American(More)
Published Ahead of Print 18 February 2009. 10.1128/JCM.01920-08. 2009, 47(4):1025. DOI: J. Clin. Microbiol. Christian Drosten Volker Heiser, Marcus Panning, Stephan Günther and Hewson, Marie-Claude Georges-Courbot, Anna Papa, Antoinette A. Grobbelaar, Patricia A. Leman, Roger Roman Wölfel, Janusz T. Paweska, Nadine Petersen, Crimean-Congo Hemorrhagic Fever(More)
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