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Porcine Reproductive and Respiratory Syndrome virus (PRRSv): A Cross-Sectional Study on ELISA Seronegative, Multivaccinated Sows
(prevalence–origin–consequences) was not yet investigated. In this study, the prevalence of ELISA non-responders was assessed by measuring PRRS v-specific antibodies in 1400 sows, originating from 70 PRRS v-vaccinating sow herds ...
Porcine Reproductive and Respiratory Syndrome virus (PRRSv): A Cross-Sectional Study on ELISA Seronegative, Multivaccinated Sows.
70 PRRS v-vaccinating sow herds, using IDEXX ELISA (ELISA 1) and CIVTEST E/S ELISA (ELISA 2). Neutralizing antibodies (NA bs) were quantified in a virus neutralization assay. Univariable logistic ...
Outbreaks of Foot-and-Mouth Disease in Burundi, East Africa, in 2016, Caused by Different Serotypes.
collected in six of the affected provinces spread over the country. The overall seroprevalence of FMD virus (FMDV) in the affected herds, as determined by antibodies against FMDV non-structural proteins, was ...
Orbivirus Screening from Imported Captive Oryx in the United Arab Emirates Stresses the Importance of Pre-Import and Transit Measures
and epizootic hemorrhagic disease virus (EHDV) in AO s and SHO s from captive herds in the UAE. Between October 2014 and April 2015, 16 AO s and 13 SHO s originating from Texas (USA) and 195 out of ...
Belgian bulk tank milk surveillance program reveals the impact of a continuous vaccination protocol for small ruminants against Coxiella burnetii.
shedding in dairy goat herds declined from 16% (8/50) to 6% (10/162), whereas seroprevalence remained between 32% and 40%. Merely up to two shedding dairy sheep flocks were detected until 2019; ...
Quantitative decision making in animal health surveillance: Bovine Tuberculosis Surveillance in Belgium as case study.
inadequate to detect some herds affected by sporadic breakdowns. The aim of this study was to assess different surveillance system components that strike a balance between cost and effectiveness and to ...
Detection of Clinical and Subclinical Lumpy Skin Disease Using Ear Notch Testing and Skin Biopsies.
surveillance to detect subclinical animals after removing the clinical animals from a herd, to regain trade by substantiating the freedom of disease or to support research on LSDV transmission from ...
Bluetongue Virus Infections in Cattle Herds of Manabí Province of Ecuador
Publication Type: Peer reviewed scientific article Authors: Euclides De la Torre; Moreira, Nixon; Saegerman, Claude; Kris De Clercq; Maria Salinas; Alex Maldonado; David Jarrín; Maria Sol Vaca; Silvia Pachacama; Jorge Espinoza; Hipatia Delgado; Maritza Ba ...
Scientific Opinion on the assessment of the control measures of the category A diseases of Animal Health Law: African Swine Fever
effective procedures was made. The monitoring period was assessed as non-effective for several scenarios and a longer monitoring period was suggested to ensure detection of potentially infected herds. It was ...
Evaluation of group vaccination of sows and gilts against Salmonella Typhimurium with an attenuated vaccine in subclinically infected pig herds
Publication Type: Peer reviewed scientific article Authors: Linda Peeters; Dewulf, Jeroen; Boyen, Filip; Charlotte Brossé; Tamara Vandersmissen; Rasschaert, Geertrui; Heyndrickx, Marc; Mickael Cargnel; Wesley Mattheus; Pasmans, Frank; F. Haesebrouck; Maes ...