Zoekresultaten - 119 results

Chemical and toxciological characterization of e-liquid cigarettes

the e-cigarette, whether scientifically substantiated or not. To assure public health, scientific research about the safety and quality of the e-cigarette is of great importance. The objective of this ...

Use of Whole Genome Sequencing Data for a First in Silico Specificity Evaluation of the RT-qPCR Assays Used for SARS-CoV-2 Detection.

December 2019. COVID-19 cases are confirmed by the detection of SARS-CoV-2 RNA in biological samples by RT-qPCR. However, limited numbers of SARS-CoV-2 genomes were available when the first RT-qPCR methods ...

Characterization of Nanoparticles: Measurement Processes for Nanoparticles: Characterization of nanomaterials by transmission electron microscopy: Measurement procedures

need for complementary methods to enhance the quality of nanoparticle characterization with solutions already in operation. Key Features Helps readers decide which nanocharacterization method is best for ...

DETERMINATION OF SENSITIZING AND IRRITATING LEACHABLES IN MENSTRUAL HYGIENE PRODUCTS

not exceed the AEL in any of the cases, suggesting that the consumer is not at risk of sensitization by the investigated products. In conclusion, we managed to develop and validate a UPLC- TQMS method ...

Long-term outcomes of very low birth weight infants with spontaneous intestinal perforation: A retrospective case-matched cohort study

quality of life than controls. Methods A retrospective case-matched cohort study was performed involving infants treated for SIP in a NICU between August 1994 and April 2014. Controls and SIP patients were ...

A strategy based on fingerprinting and chemometrics for the detection of regulated plants in plant food supplements from the Belgian market: two case studies

Publication Type: Peer reviewed scientific article Authors: Eric Deconinck; melissa Van Hamme; Bothy, Jean-Luc; Patricia Courselle Source: journal of pharmaceutical and biomedical analysis, Volume ...

Development of a sample preparation method for the GC-analysis of e-cigarette refill liquids

was set at 85°. For the low and semi volatiles, full evaporation conditions (145°C) of the headspace were considered. In this case a sample clean-up is needed to avoid transfer of the matrix components ...

Open Lab Application for the Characterization of Nanomaterials by Transmission Electron Microscopy

areas such as food processing, packaging, nutraceutical delivery, quality control, and functional foods to even the use of nanosensors to assure food quality and safety. Since it is widely expected that ...

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