Zoekresultaten - 365 results

Application of a strain-level shotgun metagenomics approach on food samples: resolution of the source of a Salmonella food-borne outbreak

200 students and teachers. Following standard procedures, the Belgian National Reference Center for human salmonellosis and the National Reference Laboratory for Salmonella in food and feed used ...

Development of vibrational spectroscopic methods combined with chemometrics for the detection and quantification of nicotine in e-liquids.

of nicotine in e-liquids out of the laboratory. Raman and SERS, combined with chemometrics were proved to be promising tools for the detection and quantification of nicotine in e-liquids. However, ...

Coverage of the national surveillance system for human Salmonella infections, Belgium, 2016-2020.

culture-independent diagnostic tests (CIDT s) at the level of peripheral laboratory sites, as a potential threat to national public health surveillance programs. RESULTS: The coverage of the NRC surveillance system was ...

Leveraging of SARS-CoV-2 PCR Cycle Thresholds Values to Forecast COVID-19 Trends.

levels, underlining that consolidated microbiology laboratories can act as epidemic sensors as they gather data that are representative of the geographical area they serve. Health Topics:  SARS-CoV-2 ...

Intra- and inter-laboratory comparison of mDixon and FastFung broths for Malassezia antifungal susceptibility testing.

between laboratories with EA s ranging from 94.7% to 100%. CONCLUSIONS: Therefore, FFB is a suitable alternative to mDXB for Malassezia spp. AFST. Health Topics:  Health and disease monitoring Surveillance ...

Development of a real-time PCR marker targeting a new unauthorized genetically modified microorganism producing protease identified by DNA walking

PCR marker was demonstrated by assays performed by an external laboratory. Health Topics:  Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en –veiligheid ...

Staggered enforcement of infection control and prevention measures following four consecutive potential laboratory exposures to imported.

M Source: Infect Prev Pract, Volume 3, Issue 2 (2021) Abstract: From 2015 until 2020, was isolated four times in our microbiology laboratory. All patients had travelled in endemic-areas. Immediately after the ...

Selection and use of reference panels: a case study highlighting current gaps in the materials available for foot and mouth disease.

if there is consensus and coordination of these activities among OIE Reference Laboratories. Health Topics:  Animal health Santé animale Diergezondheid Manuscript versions:  DOI:  ...

Towards Real-Time and Affordable Strain-Level Metagenomics-Based Foodborne Outbreak Investigations Using Oxford Nanopore Sequencing Technologies

detection and for fast outbreak investigation that can be implemented in routine laboratories on samples prepared with the current standard practices. Health Topics:  Food-borne illness Voedseltoxi-infecties ...

NATIONAL SURVEILLANCE OF SARS-COV-2 IN WASTEWATER- Last developments and results- May 2021

SARS-CoV-2 wastewater surveillance can support crisis management and decision-making. They should be considered complementary to the other available surveillance indicators (laboratory-based positive cases, ...

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