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Application of silver-based biocides in face masks intended for general use requires regulatory control

type(s) and localization of silver-based biocides using electron microscopy based methods. Thirteen of 20 selected masks intended for general use contained detectable amounts of silver ranging from 3 μg to ...

Comparison of Serological Methods for Tick-Borne Encephalitis Virus-Specific Antibody Detection in Wild Boar and Sheep: Impact of the Screening Approach on the Estimated Seroprevalence

Publication Type: Peer reviewed scientific article Authors: Trozzi, Gabrielle; Nadjah Radia Adjadj; Vervaeke, Muriel; Matthijs, Severine; Sohier, Charlotte; De Regge, Nick Source: Viruses, Volume 15, Issue 2 (2023) Manuscript versions:  Full text access:  ...

Targeted High-Throughput Sequencing Enables the Detection of Single Nucleotide Variations in CRISPR/Cas9 Gene-Edited Organisms

identify SNV s of interest. To investigate if the performance of this targeted high-throughput sequencing approach is compatible with the performance criteria used in the GMO detection field, several samples ...

COVID-19 Clusters in Belgian Nursing Homes: Impact of Facility Characteristics and Vaccination on Cluster Occurrence, Duration and Severity

association between nursing home characteristics and the number of cases, hospital admissions and deaths and the duration of the cluster. A total of 2,239 clusters were detected in more than 80% of nursing ...

Evaluation of the clinical performance of OncoPredict HPV® SCR assay within the VALGENT‐2 framework

GP5 +/6+ PCR enzyme immunoassay (standard comparator assay). Non-inferior accuracy detecting cervical intraepithelial neoplasia of grade 2 or worse (CIN2 +) of the index versus comparator was verified. ...

Evaluation of the clinical performance of OncoPredict HPV® SCR assay within the VALGENT-2 framework.

Cuschieri, Kate; M. Arbyn Source: J Med Virol, Volume 95, Issue 1 (2023) Keywords: Early Detection of Cancer Female Genotyping Techniques Human Papillomavirus Viruses Humans Papillomaviridae Papillomavirus ...

Continued Circulation of Tick-Borne Encephalitis Virus Variants and Detection of Novel Transmission Foci, the Netherlands.

Netherlands Phylogeny Abstract: Tick-borne encephalitis virus (TBEV) is an emerging pathogen that was first detected in ticks and humans in the Netherlands in 2015 (ticks) and 2016 (humans). To learn more about ...

Pesticides, trace elements and pharmaceuticals in tea samples available in Belgian retail shops and the risk associated upon acute and chronic exposure

performed a risk assessment for these samples. No chemical adulteration could be detected in dry tea material. More than 38% of the dry leaves samples contained at least one pesticide exceeding the maximal ...

Impact of experimental design factors on the potency of genotoxicants in in vitro test

a difference in potency was detected only when EMS exposures were conducted for 24 h, with TK6 cells being more sensitive. No difference was observed in the potency of both EMS and aflatoxin B1 in the in vitro  ...

High diversity of yeast species and strains responsible for vulvovaginal candidiasis in South-East Gabon.

strains) had a unique MLVA pattern. Geographic clusters were not detected. CONCLUSION: The study provides information on species distribution and possible changing epidemiology while reporting for the first ...

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