Zoekresultaten - 104 results
New trait-specific qualitative SYBR®Green qPCR methods to expand the panel of GMO screening methods used in the CoSYPS
Method acceptance parameters such as the sensitivity, specificity and repeatability were assessed as well as the robustness of the methods. Additionally, the reproducibility was evaluated by transferring ...
A simple multi-residue method for the determination of pesticides in fruits and vegetables using a methanolic extraction and ultra-high-performance liquid chromatography-tandem mass spectrometry: optimization and extension of scope.
performance of the method including limits of quantification (LOQ s), linearity, matrix effect, precision was evaluated during validation in accordance with the European Union SANCO /1257½013 regulatory ...
Evaluation of whole genome sequencing for routine subtyping of Salmonella Typhimurium for surveillance and outbreak investigation
Electrophoresis epidemiology Evaluating EVALUATION Genome Genotype Human identify INFECTION Infectious Infectious diseases investigation IS LEVEL method national Next-generation sequencing NGS ORIGIN outbreak ...
Evaluation of viability-qPCR detection system on viable and dead Salmonella serovar Enteritidis.
Enteritidis. The PMA treatment protocol was modified (dark incubation duration, concentration of PMA) to evaluate if a complete negative signal of dead Salmonella was possible. However, none of these ...
2,4-Dialkyl-8,9,10,11-tetrahydrobenzo[g]pyrimido[4,5-c]isoquinoline-1,3,7,12(2H,4H)-tetraones as new leads against Mycobacterium tuberculosis.
dialkyltetrahydrobenzo[g]pyrimido [4,5-c]isoquinolinetetraones were designed and synthesised. The compounds were submitted to a biological evaluation in which the activity against M.tb H37R v(lux) was observed, as well as the acute ...
In vitro model to study the endocrine disrupting activity of migration products from plastic food contact materials
polyamide, polystyrene, and melamine. The second part of this work will be to evaluate the endocrine disruptor activity(ies) of global migration residues obtained from different kinds of baby bottles. This ...
SYBR®Green qPCR Salmonella detection system allowing discrimination at the genus, species and subspecies levels.
coding for a cytoplasmic protein. This study includes the design of primer pairs, in silico and in situ selectivity, sensitivity, repeatability and reproducibility evaluations of the seven SYBR ®Green qPCR ...
Evaluation of the migration of 15 photo-initiators from cardboard packaging into Tenax ® using UPLC-MS/MS
EVALUATION food Food Analysis food contact material Liquid chromatography coupled to tandem mass spectrometry Migration photoinitiators Tenax trend trends Health Topics: Food consumption and food safety ...
Evaluation of a screening system for obesogenic compounds: screening of endocrine disrupting compounds and evaluation of the PPAR dependency of the effect.
Transcriptional Activation Abstract: Recently the environmental obesogen hypothesis has been formulated, proposing a role for endocrine disrupting compounds (EDC s) in the development of obesity. To evaluate this ...
Intake and dietary sources of haem and non-haem iron among European adolescents and their association with iron status and different lifestyle and socio-economic factors.
sources and; (2) to evaluate the relation of iron intake and status in European adolescents. SUBJECTS / METHODS: Two non-consecutive 24-h recalls were completed by a computerised tool. The socio-demographic ...