Zoekresultaten - 390 results
Release of silver and titanium from face masks traded for the general population.
investigated leaching experiments using artificial acid sweat as a method to evaluate the release of Ag-based biocides and TiO particles present in face masks. Leaching experiments were proposed as an ...
Integrating human papillomavirus testing as a point-of care service using GeneXpert platforms: Findings and lessons from a Kenyan pilot study (2019-2020).
Temmerman, Marleen Source: PLoS One, Volume 18, Issue 5 (2023) Keywords: Acetic Acid Early Detection of Cancer Female Human Papillomavirus Viruses Humans KENYA Mass Screening Papillomaviridae Papillomavirus ...
The analysis of cannabinoids in e-cigarette liquids using LC-HRAM-MS and LC-UV.
of several minor alkaloids in comparison to the “classic” CBD e-liquids where the acidic forms of the cannabinoids were not present. Currently, no legislation is available for the regulation of CBD ...
The analysis of cannabinoids in e-cigarette liquids using LC-HRAM-MS and LC-UV
in comparison to the “classic” CBD e-liquids where the acidic forms of the cannabinoids were not present. Currently, no legislation is available for the regulation of CBD e-liquids, however these ...
Development of a Droplet Digital PCR to Monitor SARS-CoV-2 Omicron Variant BA.2 in Wastewater Samples
RT-ddPCR method that targets the T19I amino acid mutation in the spike protein of the SARS-CoV-2 genomes, which is specific to the BA.2 variant (omicron). The T19I assay was evaluated both in silico and in ...
Challenges in Drug Surveillance: Strengthening the Analysis of New Psychoactive Substances by Harmonizing Drug Checking Services in Proficiency Testing.
(N-methyl-N-isopropyl lysergamide) and LSD (D-lysergic acid diethylamide). CONCLUSIONS: The participating drug checking services have access to adequate analytical tools to provide feedback to drug users and provide ...
IPVS policy statement on HPV nucleic acid testing guidance for those utilising/considering HPV as primary precancer screening: Quality assurance and quality control issues.
Elizabeth R Unger; IPVS Policy Committee Source: J Clin Virol, Volume 159 (2023) Keywords: Early Detection of Cancer Female Humans Mass Screening nucleic acids Papillomaviridae Papillomavirus Infections ...
Re‐evaluation of sucrose esters of fatty acids (E 473) as a food additive in foods for infants below 16 weeks of age and follow‐up of its previous evaluations as food additive for uses in foods for all population groups
Publication Type: Peer reviewed scientific article Authors: EFSA Panel on Food Additives and Flavourings (FAF); Younes, Maged; Aquilina, Gabriele; Castle, Laurence; Degen, Gisela; Engel, Karl‐Heinz; Fowler, Paul J; Frutos Fernandez, Maria Jose; Fürst, Pet ...
Microbiological safety of aged meat.
meat preparation. An approach was used to establish the conditions of time and temperature that would achieve similar or lower levels of and (pork only) and lactic acid bacteria (representing spoilage ...
Acid digestion of nonwoven textiles for measuring their trace element content by ICP techniques
Protocol exchange (2022) Keywords: Acid digestion Face mask microwave Nanoparticles nonwoven textile Abstract: We present herein a digestion method based on high-temperature (260 °C) microwave heating and ...