Zoekresultaten - 103 results
Aggregate size and architecture determine microbial activity balance for one-stage partial nitritation and anammox.
Publication Type: Peer reviewed scientific article Authors: Vlaeminck, Siegfried E; Terada, Akihiko; Smets, Barth F; De Clippeleir, Haydée; Schaubroeck, Thomas; Bolca, Selin; Demeestere, Lien; Jan Mast; Boon, Nico; Carballa, Marta; Verstraete, Willy Sourc ...
Expert judgement in a risk assessment model for Salmonella spp. in pork: the performance of different weighting schemes.
DM (each expert’s opinion received equal weight), the user weight DM (weights are determined by the expert’s self-perceived level of expertise) and two performance-based DM s: the global weight DM and ...
Immunologic response of unvaccinated workers exposed to anthrax, Belgium.
https://www.sciensano.be/nl/biblio/immunologic-response-unvaccinated-workers-exposed-anthrax-belgium
Proliferation Enzyme-Linked Immunosorbent Assay Humans Inhalation Exposure Occupational Exposure T-Lymphocytes Abstract: To determine immunologic reactivity to Bacillus anthrax antigens, we conducted serologic ...
Validation of two real-time RT-PCR methods for foot-and-mouth disease diagnosis: RNA-extraction, matrix effect, uncertainty of measurement and precision.
determine analytical and diagnostic sensitivity and specificity, a thorough validation in terms of establishing optimal RNA-extraction conditions, matrix effect, uncertainty of measurement and precision is ...
Trace elements in home-produced eggs in Belgium: levels and spatiotemporal distribution.
evaluate the levels of arsenic, cadmium, lead, copper and zinc in home-produced eggs, soils and kitchen waste samples of private chicken owners in Belgium, and to determine spatiotemporal differences in ...
Characterization of pathogenic and resistant genome repertoire reveals two clonal lines in Salmonella enterica subsp. enterica serovar Paratyphi B (+)-tartrate positive.
strains possessed additional virulence determinants. The Salmonella genomic island 1 was only found in O:5 positive strains. Five monophasic Salmonella 4,5,12:b:- lacking the phase-2 flagellar antigen were ...
Accumulation of trace elements in cattle from rural and industrial areas in Belgium.
element concentrations were determined in meat, kidney and liver tissue of cattle, which had resided more than 18 months in areas historically contaminated by emissions from the non-ferrous metal industry ...
Technical note: Flow cytometric identification of bovine milk neutrophils and simultaneous quantification of their viability.
iodide was used to determine milk PMNL viability. Thirty milk samples were run in parallel to assess the repeatability of the immunoassay and 6 repeated measurements per sample were performed to assess the ...
Some guidelines for determining foot-and-mouth disease vaccine strain matching by serology.
of foot-and-mouth disease (FMD) virus can be assessed in vivo or by serological r-value determination. Sera from animals involved in vaccine potency and cross-protection trials performed using the ...
The polymeric stability of the Escherichia coli F4 (K88) fimbriae enhances its mucosal immunogenicity following oral immunization.
subunit FaeG that is also the fimbrial adhesin. In the present study, the mutagenesis experiments identified FaeG amino acids 97 (N to K) and 201 (I to V) as determinants for F4 polymeric stability. The ...