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Zoekresultaten - 7 results
Retrospective surveillance of viable Bacillus cereus group contaminations in commercial food and feed vitamin B2 products sold on the Belgian market using whole-genome sequencing
common. All isolates carried multiple genes encoding virulence factors, including cytotoxin K-2 (52.78%) and cereulide (22.22%). Most isolates were predicted to be resistant to beta-lactam antibiotics ...
Modelling the pesticide transfer during tea and herbal tea infusions by the identification of critical infusion parameters.
play a significant role. Beta regression models developed to characterise pesticide behaviour during infusion showed good predictions for most pesticides and revealed that log (P) was the main ...
Screening of endocrine activity of compounds migrating from plastic baby bottles using a multi-receptor panel of in vitro bioassays.
glucocorticoid receptors), human thyroid beta and peroxisome proliferator-activated gamma receptors, and the mouse aryl hydrocarbon receptor. The chemicals were tested at 4 concentrations ranging from 0.001mM to ...
Cereulide food toxin, beta cell function and diabetes: Facts and hypotheses.
cereulide can be toxic, with beta cells being particularly sensitive. Mechanistically, such low doses impair the mitochondrial activity of the beta cells thereby leading to hampered insulin secretion and cell ...
Determination of beta-lactams, fluoroquinolones, sulfonamides/trimethoprim, tetracyclines and colistin in poultry excreta by UHPLC-MS/MS
Antimicrobial Agents in Veterinary Medicine (AAVM 2014), NA, Issue AAVM, NA (2014) Keywords: Agent Agents Antimicrobial Antimicrobials beta-Lactams Colistin conference Fluoroquinolones LC-MS/MS Medicine ON ...
Mycotoxin analyses in some home produced eggs in Belgium reveal small contribution to the total daily intake.
of 1 microg/kg body weight established by FAO / WHO. None of the egg samples analyzed had quantifiable levels of zearalenone (ZEA), alpha-zearalenol, beta-zearalenol, ochratoxin A (OTA) and citrinin ...
An Alternative Method Validation Strategy for the European Decision 2002/657/EC
1 and 1.5 times the MRL) minimum 8 samples are analyzed on 3 different days. Recovery, repeatability, within-lab reproducibility, CC alfa and CC beta are determined simultaneously. The uncertainty of each ...