Zoekresultaten - 55 results
Attributing Ethiopian animal health losses to high-level causes using expert elicitation
class, and production system. Three-point questions were used to inform beta-pert distributions and capture uncertainty in estimates. Individual expert estimates were aggregated by quantile mean to produce ...
Identification of diffusion routes of O/EA-3 topotype of foot-and-mouth disease virus in Africa and Western Asia between 1974 and 2019- a phylogeographic analysis.
FMDV O/ EA-3 topotype at the inter-regional scale. We inferred a mean substitution rate of 6.64 × 10 nt/site/year and we predicted that the most recent common ancestor for our panel of samples ...
Failure to Remove Bluetongue Serotype 8 Virus (BTV-8) From Produced and Derived Bovine Embryos and Subsequent Transmission of BTV-8 to Recipient Cows After Embryo Transfer.
clinical signs but certainly with respect to virus transmission (transplacental, contact). Therefore, the possibility of virus transmission by means of embryo transfer was examined by exposure of produced ...
Evaluation of 16 commercial antibody ELISAs for the detection of bovine viral diarrhea virus-specific antibodies in serum and milk using well-characterized sample panels.
although 3 ELISA s had a mean CV >10%. With milk samples, as observed for serum, DS e was lower for cELISAs (min. 57%, max. 75%) than for iELISAs (min. 61%, max. 89%), and DS p was high for all ELISA ...
Validation of a particle tracking analysis method for the size determination of nano- and microparticles.
mean of the number-weighted particle size distribution, varied from about 10% to 12%. For the nominal 50 nm polystyrene material, the relative expanded uncertainty of the arithmetic mean of the particle ...
Residues of chlortetracycline, doxycycline and sulfadiazine-trimethoprim in intestinal content and feces of pigs due to cross-contamination of feed.
A mean concentration of 10 mg/kg CTC and 4 mg/kg DOX in the feces was reached, which is higher than concentrations that were shown to cause resistance selection. On the other hand, lower mean levels of SDZ ...
Ulcerative pododermatitis and disseminated erosive lesions associated with cowpox virus infection in a domestic cat
diagnoses were excluded by means of immunostaining and PCR, respectively. Detection of eosinophilic intracytoplasmic inclusion bodies in cells from biopsy material and positive PCR and sequencing results ...
Experimental and Field Results Regarding Immunity Induced by a Recombinant Turkey Herpesvirus H5 Vector Vaccine Against H5N1 and Other H5 Highly Pathogenic Avian Influenza Virus Challenges.
(HPAIV) is one of the possible complementary means available for affected countries to control AI when the disease has become, or with a high risk of becoming, endemic. Efficacy of the vaccination against ...
A Refined Guinea Pig Model of Foot-and-Mouth Disease Virus Infection for Assessing the Efficacy of Antiviral Compounds.
was detected in serum, organs and oral swabs of half of the T-1105-treated animals and only in the serum of 1/10 of the vaccinated animals. Mean viral RNA levels in serum and organs of T-1105-treated ...
Serologic screening for 13 infectious agents in roe deer (Capreolus capreolus) in Flanders.
not seem to play an important role in the epidemiology of the examined zoonotic and domestic animal pathogens. Nevertheless, their meaning as sentinels should not be neglected in the absence of other ...