Search results - 278 results
Food contamination with pyrrolizidine alkaloids: the expected and the unexpected
infusions, and food supplements. The sample preparation protocols were comprised of an acidic solid-liquid extraction of the analytes followed by SPE clean-up to avoid loss of sensitivity due to matrix effect. ...
UHPLC-MS/MS methods for the quantification of pyrrolizidine alkaloids in a wide range of food matrices and exposure assessment for the Belgian population
and food supplements. The sample preparation protocols were comprised of an acidic solid-liquid extraction of the analytes followed by SPE clean-up to avoid loss of sensitivity due to matrix effect. ...
Comparative Analysis of Different Serological and Molecular Tests for the Detection of Small Ruminant Lentiviruses (SRLVs) in Belgian Sheep and Goats.
assays (ELISA s) (Elitest and ID screen kits) showed the highest sensitivities (>96%) and specificities (>95%) in both species, and their combined use allowed to correctly identify the infection ...
(Non-)Sense of Milk Testing in Small Ruminant Lentivirus Control Programs in Goats. Comparative Analysis of Antibody Detection and Molecular Diagnosis in Blood and Milk.
Viral Antibody Specificity Enzyme-Linked Immunosorbent Assay Goat Diseases Goats Lentivirus Lentivirus Infections milk Real-Time Polymerase Chain Reaction Sensitivity and Specificity Serologic Tests ...
Bayesian Evaluation of Three Serological Tests for Detecting Antibodies against spp. among Humans in the Northwestern Part of Ecuador.
middle aged prevalence Rose Bengal Sensitivity and Specificity Abstract: Brucellosis is an important but neglected zoonosis that causes serious economic losses both in livestock and human populations. The ...
Development and validation of a targeted LC-MS/MS quantitation method to monitor cell culture expression of tetanus neurotoxin during vaccine production
medium suffer from variability, lack of sensitivity, and/or require specific antibodies. In accordance with the consistency approach and the three Rs (3Rs), both aiming to reduce the use of animals for ...
Performance of five rapid serological tests in mild-diseased subjects using finger prick blood for exposure assessment to SARS-CoV-2.
Keywords: Antibodies, Viral COVID-19 Humans SARS-CoV-2 Sensitivity and Specificity Seroepidemiologic Studies Serologic Tests Abstract: OBJECTIVES: Assess the performance of five SARS-CoV-2 rapid serological ...
Assessment of the Roche Linear Array HPV Genotyping Test within the VALGENT framework.
cancer screening enriched with 300 cytological abnormal samples). Sensitivity for cervical intraepithelial neoplasia of grade 2 or worse (CIN2 +) (n=127) and specificity for RESULTS: The clinical ...