Search results - 221 results
Lymph node targeting of BCG vaccines amplifies CD4 and CD8 T-cell responses and protection against Mycobacterium tuberculosis34032
provides limited protection against pulmonary tuberculosis and a risk of dissemination in immune-compromised vaccinees. For the development of new TB vaccines that stimulate strong T-cell responses a variety ...
Design of multiplex assays for molecular subtyping of pathogens with the Luminex xMAP technology
IT limitation Limitations Luminex microorganism microorganisms Molecular molecular subtyping Multiplex assay Oligonucleotides outbreak outbreaks pathogen reducing regulation Sample SOFTWARE specificity ...
Determination and use of processing factors for pesticide residues after processing of fruit and vegetables: carrot, celery, spinach, melon
example the application time of pesticide or the choice of variety. These elements support the relevance of a reassessment of agricultural practices in order to limit further risks for the consumer. ...
A validated GC-MS method for the determination and quantification of residual solvents in counterfeit tablets and capsules.
(2012) Keywords: Calibration Capsules Counterfeit Drugs Drug Contamination Fraud Gas Chromatography-Mass Spectrometry Limit of Detection Reference Standards Reproducibility of Results Solvents Tablets ...
Scientific opinion on emerging and novel brominated flame retardants (BFRs) in food
very limited information on occurrence, exposure and toxicity, the CONTAM Panel could not perform a risk characterisation for any of the BFR s considered. Instead, an attempt was made to identify those ...
Determination of Bacillus cereus Emetic Toxin in Food Products by Means of LC-MS²
describes the validation,according to the Commission Decision 2002/657/ EC, of the LC- MS ² method, a tandem mass spectrometry technique, which guarantees lower detection limit and higherspecificity. The LC- ...
Fortification of bread with iodized salt corrected iodine deficiency in school-aged children, but not in their mothers: a national cross-sectional survey in Belgium.
should not be limited to children, but should be extended to women of child-bearing age. Health Topics: Food consumption and food safety Category: A1 FOS Classification: 3.03 Health sciences ...
Prevalence and levels of Bacillus cereus emetic toxin in rice dishes randomly collected from restaurants and comparison with the levels measured in a recent foodborne outbreak.
Health Food Contamination Foodborne Diseases Humans Limit of Detection middle aged Oryza Restaurants Seeds Tandem Mass Spectrometry Temperature Urban Health Young adult Abstract: Whereas the prevalence of ...
Urease activity represents an alternative pathway for Mycobacterium tuberculosis nitrogen metabolism31064
data demonstrate a role of the urease activity in Mtb nitrogen metabolism that could be crucial for the pathogen’s survival in nutrient-limited microenvironments where urea is the sole nitrogen source. ...
Concordance between European and US case definitions of healthcare-associated infections
comparisons of HAI rates seem limited because some countries use US definitions from the US Centers for Disease Control and Prevention (CDC / NHSN) while other countries use European definitions from the ...