Zoekresultaten - 25 results
Evaluation of an interferon-gamma release assay for early detection of lumpy skin disease virus infection and vaccination in cattle.
LAV was detectable in all animals from 10 days post-vaccination, and importantly, preceded the detection of antibodies. A uniform CMI response to infection was already detected at its plateau level at ...
Seroprevalence of Japanese encephalitis virus in pig populations of Tamil Nadu, India: Exploring the tropical endemic link of virus
Assay (ELISA). At the animal-level, the apparent JEV seroprevalence was 60.4% (95% CI: 56.8% — 64.0%) and the true seroprevalence was 50.1% (95% CI: 47.0% — 53.2%). The herd-level apparent seroprevalence ...
Bridging the Gap between Field Experiments and Machine Learning: The EC H2020 B-GOOD Project as a Case Study towards Automated Predictive Health Monitoring of Honey Bee Colonies.
collection method to harmonize the flow of information from various sources that can be linked at the colony level for different health determinants, such as bee colony, environmental, socioeconomic, and ...
Attributing Ethiopian animal health losses to high-level causes using expert elicitation
high-level causes (infectious, non-infectious, and external). Separate in-person workshops were conducted with eight cattle, nine small ruminant, and eight chicken experts. Following the ...
Porcine Reproductive and Respiratory Syndrome virus (PRRSv): A Cross-Sectional Study on ELISA Seronegative, Multivaccinated Sows.
regression was used to identify herd risk factors for the presence of ELISA non-responders. The global prevalence of non-responders varied from 3.5% (ELISA 1) to 4.1% (ELISA 2), the herd-level prevalence was ...
Species-Specific Humoral Immune Responses in Sheep and Goats upon Small Ruminant Lentivirus Infections Inversely Correlate with Protection against Virus Replication and Pathological Lesions.
9 months post homologous compared to heterologous infection which coincided with strongly increased IFN-γ mRNA expression levels upon homologous infection. Pepscan analysis revealed a strong antibody ...
Bluetongue Virus Infections in Cattle Herds of Manabí Province of Ecuador
a high level of BTV circulation north of Manabí, with active infections on these farms. Integrated control strategies such as hygienic measures on farms to reduce midge populations would be advisable for ...
Dietary exposure assessment and risk characterization of citrinin and ochratoxin A in Belgium
the tolerable daily intake (TDI) of 200 ng kg−1 bw day−1, indicating no health risk. However, a CIT intake level of 187 ng kg−1 bw day−1 was detected for children in the age category of 3–9 years in the ...
Carry-over of some Fusarium mycotoxins in tissues and eggs of chickens fed experimentally mycotoxin-contaminated diets
fed contaminated diets. After an adaptation period, the chickens were fed contaminated diets containing mg/kg levels of deoxynivalenol (DON), enniatins (ENN A, A1, B, B1) and beauvericin (BEA) and high ...
Identification of fungal isolates by MALDI-TOF mass spectrometry in veterinary practice: validation of a web application.
identifications were confirmed by DNA sequencing. MALDI- TOF MS allowed distinction between some closely related species and achieved 89% correct identification at the species level. In comparison, only 60% of the ...