Résultats de la recherche - 1224 results
Multidimensional Chromatographic Fingerprinting Combined with Chemometrics for the Identification of Regulated Plants in Suspicious Plant Food Supplements.
susceptible to adulteration and fraud. This necessitates a screening approach for the detection of regulated plants in plant food supplements, which are usually composed of complex plant mixtures, thus making ...
Development and Validation of a New DIVA Real-Time PCR Allowing to Differentiate Wild-Type Lumpy Skin Disease Virus Strains, Including the Asian Recombinant Strains, from Neethling-Based Vaccine Strains.
70 samples were all correctly detected with Ct values very similar to those of a published first-line pan capripox real-time PCR. Finally, the low inter- and intra-run variability observed shows that ...
Development of Digital Droplet PCR Targeting the Influenza H3N2 Oseltamivir-Resistant E119V Mutation and Its Performance through the Use of Reverse Genetics Mutants.
119 in the neuraminidase (E119V- NA). Early detection of resistant influenza viruses is important for patient management and for the rapid containment of antiviral resistance. The neuraminidase ...
Pulmonary Aspergillosis in Humboldt Penguins—Susceptibility Patterns andMolecular Epidemiology of Clinical and Environmental Aspergillus fumigatus Isolates from a Belgian Zoo
2021–2022. From these samples, potential azole-resistant A. fumigatus (ARAF) isolates were detected using a selective culture medium. A total of 28 veterinary isolates obtained after necropsy of Humboldt ...
Development of a Droplet Digital PCR to Monitor SARS-CoV-2 Omicron Variant BA.2 in Wastewater Samples
Roosens Source: Microorganisms, Volume 11, Issue 3 (2023) Keywords: SARS-CoV-2; omicron; VOC; mutation; RT-ddPCR; variant detection; wastewater surveillance Abstract: Wastewater-based surveillance can be ...
Challenges in Drug Surveillance: Strengthening the Analysis of New Psychoactive Substances by Harmonizing Drug Checking Services in Proficiency Testing.
consumption. However, NPS cause a toxicological battle for the researchers, as factors such as the unpredictability and quick shift of the market complicate the detection. METHODS: To evaluate challenges posed ...
Papilloplex HR-HPV test has non-inferior clinical performance for detection of human papillomavirus infection: assessment using the VALGENT framework.
J Clin Pathol, Volume 76, Issue 3 (2023) Keywords: Early Detection of Cancer Female Human Papillomavirus Viruses Humans Papillomaviridae Papillomavirus Infections Sensitivity and Specificity Uterine ...
Assessment of the clinical and analytical performance of the Aptima SARS-CoV-2 assay using the VALCOR protocol.
of 180 clinical samples were tested with an addition of 40 diluted clinical specimens to determine the limit of detection. When compared to the standard comparator assay Aptima had a sensitivity of ...
HPV-based Cervical Cancer Screening on Self-samples in the Netherlands: Challenges to Reach Women and Test Performance Questions.
E Source: Cancer Epidemiol Biomarkers Prev, Volume 32, Issue 2 (2023) Keywords: Early Detection of Cancer Female Humans Mass Screening Netherlands Papillomaviridae Papillomavirus Infections specimen handling ...
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.
suboptimal performance of the ELISA s was confirmed by testing sera collected from experimentally TBEV-infected sheep. While the PRNT detected TBEV specific antibodies in 94% of samples collected between 7 and ...