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Zoekresultaten - 606 results
Electrokinetic transport of PAH-degrading bacteria in model aquifers and soil.
presented. Bench-scale model aquifers were used to test electrophoresis and electroosmosis as potential mechanisms for bacterial dispersion in contaminated sites. Glass beads, alluvial sand from Lake Geneva, ...
Analysis of Ah receptor pathway activation by brominated flame retardants
1518, p.1509- 1518 (2004) Keywords: analysis Animals article AS at Benzofurans Bromine Compounds chemistry Comparative Study consumer contaminant contaminants Cytosol detection Dioxin Dioxins ...
Discrimination between Bifidobacterium species from human and animal origin by PCR-restriction fragment length polymorphism38
Keywords: 0 a analysis Animal animal origin Animals article AS Belgium Bifidobacterium classification discrimination Dna DNA,Bacterial Enzymes Faculty Feces flora food Food Contamination gene Human Humans im ...
Environmental investigations and molecular typing of Aspergillus flavus during an outbreak of postoperative infections36731
ward (SW) and in other areas of the hospital. Results showed massive contamination by A. flavus: more than 100 cfu per contact plate were frequently observed in some areas of the SW. The distribution of ...
Salmonella contamination of pigs and pork in an integrated pig production system39
Feces feed Female food Food Contamination Food Microbiology Hygiene im IS isolation & purification journal LEVEL levels Male Meat MEDIA Medicine method Microbial Sensitivity Tests microbiology ...
Salmonella on pig carcasses: positive pigs and cross contamination in the slaughterhouse36717
contamination and the status of the delivered animals (P=0.01675). Cross contamination was estimated to account for 29% of the positive carcasses. The slaughterhouse environment was highly contaminated; before ...
Prevalence of human erythrovirus B19 DNA in healthy Belgian blood donors and correlation with specific antibodies against structural and non-structural viral proteins.
Load Viral Proteins Abstract: BACKGROUND AND OBJECTIVES: Human parvovirus (erythrovirus) B19 is recognized as a major contaminant of blood and blood products. To reduce the risk of contamination ...
Proposal for a new standard of faecal contamination indicator: Bifidobacterium
microflora. In this article, the interest for this microorganism is other. If this microorganism is found at different stages of the processing line, it indicates often a contamination of this processing line. ...
The use of nucleic acid amplification techniques to increase the viral safety of blood.
contamination mainly due to the existence of a window period before the appearance of antibodies. Nucleic acid amplification technologies (NAT) permit a direct detection of the viral genome itself with an extreme ...
Belgian coca-cola-related outbreak: intoxication, mass sociogenic illness, or both?
p.140-7 (2002) Keywords: ADOLESCENT Belgium Carbonated Beverages Case-Control Studies Child Disease Outbreaks Food Contamination Humans Hydrogen Sulfide Logistic Models Somatoform Disorders Statistics, ...