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Sampling strategy, occurrence and diversity of free-living protozoa in domestic refrigerators.
seeded with representatives of FLP were swabbed with cotton wools. The recovery efficiency was the highest for Chilomonas paramecium, followed by Tetrahymena pyriformis and the lowest for Acanthamoeba ...
Use of pJANUS-02-001 as a calibrator plasmid for Roundup Ready soybean event GTS-40-3-2 detection: an interlaboratory trial assessment.
seed powders are being developed. Here, an assessment has been made on the feasibility of using plasmid DNA as an alternative calibrator for the quantitative detection of genetically modified organisms. ...
Genotoxicity evaluation of two kinds of smoke-water and 3,7-dimethyl-2H-furo[2,3-c]pyran-2-one
Issue 6, Number 602 (2010) Keywords: 3 3-c]pyran-2-one 7-dimethyl-2H-furo[2 Butenolide seed germination smoke-water Vitotox™ assay Health Topics: Health and environment Santé et environnement Gezondheid ...
Expert judgement in a risk assessment model for Salmonella spp. in pork: the performance of different weighting schemes.
the uncertainty on the model input parameters. The performance of experts as probability assessors was measured by the experts’ ability to correctly and precisely provide estimates for a set of seed ...
An improved in vitro model of human intestinal follicle-associated epithelium to study nanoparticle transport by M cells.
improved by inverting inserts after Caco-2 cell seeding. Raji and M cells were identified only in inverted co-culture cell monolayers by immunohistochemistry, confocal microscopy, and electron microscopy. ...
Interlaboratory study based on a one-plate screening method for the detection of antibiotic residues in bovine kidney tissue
Type Abstract: A microbiological test based on one-plate, seeded with Bacillus subtilis BGA, is frequently used in Belgium as a screening method to monitor antibiotic residues in kidney tissue of ...
Effect of disinfection of drinking water with ozone or chlorine dioxide on survival of Cryptosporidium parvum oocysts.
Demineralized water was seeded with controlled numbers of oocysts of Cryptosporidium parvum purified from fresh calf feces and subjected to different treatments with ozone or chlorine dioxide. The disinfectants ...
Detection of genetically modified plant products by protein strip testing: An evaluation of real-life samples
was detected at low levels in seeds, seed/leaf powder and leaf tissue from genetically modified soy, maize or oilseed rape. A comparison between “protein strip test” (PST) and “polymerase chain ...
Management of herbicide-tolerant oilseed rape in Europe: a case study on minimizing vertical gene flow
GM Brassica napus). The spatial and temporal dispersal of seeds of oilseed rape may lead to feral oilseed rape populations outside the cropped areas and oilseed rape volunteers in subsequent crops in ...
Development and validation of a targeted LC-MS/MS quantitation method to monitor cell culture expression of tetanus neurotoxin during vaccine production
vaccine production. One of the major critical points in the manufacturing of these vaccines is the stable and reproducible production of high levels of toxin by the bacterial seed strains. In order to ...