Serological Findings in Pigs Vaccinated Against Actinobacillus pleuropneumoniae and the Porcine Reproductive and Respiratory Syndrome Virus.
Bregen; de Buhr; Strutzberg-Minder; Bonilla; Imker; Wegner; Freise; Hennig-Pauka · 2026 · Veterinary sciences
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
The reasons for disease outbreaks caused by Actinobacillus pleuropneumoniae (APP) in vaccinated pigs are often unknown and remain a challenge for farmers and veterinarians. One hypothesis for APP vaccine failure is the timing of APP…
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Metadata source: PubMed · DOI 10.3390/vetsci13010091