Matthias Eddicks

Detecting swine influenza A virus during fattening and at slaughter: implications for monitoring strategies in fattening herds

Pauline Deffner, Katrin Jankowitsch, Matthias Eddicks, Susanne Zöls et autres

BACKGROUND: Swine influenza A virus (swIAV) is a major contributor to respiratory disease in pigs and represents a One-Health concern. This study evaluated whether slaughterhouse sampling can complement or partially substitute on-farm monitoring by comparing slaughterhouse-derived sample specimens for swIAV detection and …

de (code pays fourni par la source)

NHPig: Systematisches „Biobanking“ von Mini- und Mikropig-Modellen

S Bliemel, Lina Eddicks, Katharina Erber, Almuth Falkenau et autres

Einleitung Miniaturschweine gelten aufgrund ihrer anatomischen und physiologischen Ähnlichkeiten zum Menschen als wertvolles Tiermodell in der translationalen Forschung. Ziel des durch die EU- Innovative Health Initiative geförderten Projektes “ NHPig “ (https://www.nhpig.eu/) ist es, die in nicht-klinischen Sicherheitsstudien bereits eingesetzten Mini- und …

de, us, dk, jp, ch, fr (code pays fourni par la source)

Integrated diagnostic approach for Leptospira spp. detection in SMEDI associated reproductive disease of swine

Matthias Eddicks, Annika Seifert, Julia Gründl, Katrin Strutzberg‐Minder et autres

Leptospirosis is a notifiable disease in human and all mammals in Germany. Besides late term abortions, leptospiral infection of sows is also mentioned as a differential in terms of SMEDI. The objective of the present study was to apply an integrated diagnostic …

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Porcine circovirus 2-genotypes in fetuses from litters suspicious for stillbirth, mummification, and embryonic death syndrome (SMEDI) in Germany

Clara Reichl, Franziska Mählmeyer, Lina Eddicks, Robert Fux et autres

The present study examined the occurrence of the 3 major genotypes of porcine circovirus 2 (PCV2a, PCV2b, PCV2d) in tissue samples from fetuses origination from litters suspicious for stillbirth, mummification, embryonic death, and infertility syndrome (SMEDI) affected litters from Germany.A total of …

de (code pays fourni par la source)

Diagnostic performance of ELISA kits and expanded antigen panels for hemagglutination inhibition assays in pig herds enzootically infected with porcine Influenza A viruses

J. Stadler, Katrina R. Grau, Kathrin Lillie-Jaschniski, Stefan Pesch et autres

BACKGROUND: A combined approach using both indirect and direct detection methods can improve the diagnostic efficiency of swine Influenza A virus (swIAV) infections. Despite its importance, limited research has been conducted on the diagnostic performance of serological tests commonly used for routine …

de (code pays fourni par la source)

Update on the Prevalence of the PCV2 Major Genotypes PCV2a, PCV2b, and PCV2d in German Fattening Farms in 2024

Matthias Eddicks, Sarah Ladurner Avilés, Stefanie Frauscher, Roman Krejici et autres

The occurrence of PCV2 genotypes in domestic pig production is a dynamic process that undergoes continuous change. Beginning with PCV2a as the first recognized genotype, PCV2b, and subsequently PCV2d, has become the most prevalent one over time. The present study provides an …

de, fr (code pays fourni par la source)

Vergleichende Untersuchung zum Nachweis von porzinem Circovirus 3 in neonatalem Hodengewebe mittels qPCR, RNAscope und konventioneller in-situ Hybridisierung (ISH)

Lina Eddicks, Matthias Eddicks, Robert Fux, Georg Goldmann et autres

Einleitung Die Relevanz von PCV3-Infektionen bei Hausschweinen ist derzeit nicht abschließend geklärt. Histologische Läsionen, die mit PCV3 assoziiert werden, sind unter anderem eine multisystemische lymphohistiozytäre Arteritis und Periarteritis. Die unklare Bedeutung regelmäßiger Nachweise hoher DNA-Gehalte in Hodensaftproben ( processing fluids) von Saugferkeln …

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Field study on the suitability of oral fluid samples for monitoring of Lawsonia intracellularis and Brachyspira hyodysenteriae by multiplex qPCR under field conditions

Matthias Eddicks, Gerald Reiner, Sigena Junker, Hermann Willems et autres

BACKGROUND: Monitoring or surveillance of infectious diseases is crucial in terms of herd health management of livestock. Investigations of oral fluids have become an animal friendly routine strategy to monitor respiratory pathogens in pigs. Less is known about the suitability of oral …

de (code pays fourni par la source)

Effect of stabilizers on the detection of swine influenza A virus (swIAV) in spiked oral fluids over time

Katrina R. Grau, Kathrin Lillie-Jaschniski, Timm Harder, Matthias Eddicks et autres

BACKGROUND: Aggregated samples such as oral fluids (OFs) display an animal friendly and time and cost-efficient sample type for swine Influenza A virus (swIAV) monitoring. However, further molecular and biological characterization of swIAV is of particular significance. The reportedly inferior suitability of …

de (code pays fourni par la source)

Monitoring of Respiratory Disease Patterns in a Multimicrobially Infected Pig Population Using Artificial Intelligence and Aggregate Samples

Matthias Eddicks, Franziska Feicht, Jochen Beckjunker, Marika Genzow et autres

A 24/7 AI sound-based coughing monitoring system was applied in combination with oral fluids (OFs) and bioaerosol (AS)-based screening for respiratory pathogens in a conventional pig nursery. The objective was to assess the additional value of the AI to identify disease patterns …

de (code pays fourni par la source)

Artificial Intelligence and Innovative Surveillance Methods—An Additional Value in Livestock Farming?

Matthias Eddicks, Franziska Feicht, Jochen Beckjunker, Marika Genzow et autres

Artificial intelligence (A.I.) is the key to process big amounts of data to useful information for operators. In the present study the suitability of a 24/7 A.I. sound based coughing monitoring system for early detection of respiratory distress caused by porcine respiratory …

de, Égypte, us (code pays fourni par la source)

Effect of stabilizers on the detection of swine influenza A virus (swIAV) in spiked oral fluids over time

Katrina R. Grau, Kathrin Lillie-Jaschniski, Timm Harder, Matthias Eddicks et autres

de (code pays fourni par la source)