Zoekresultaten - 299 results

A High-Throughput Yellow Fever Neutralization Assay.

throughput, the classical plaque reduction neutralization test (PRNT) is still considered the gold standard for the detection and quantification of nAbs due to its sensitivity and specificity. Here, we report ...

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 ...

Performance of five rapid serological tests in mild-diseased subjects using finger prick blood for exposure assessment to SARS-CoV-2.

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 tests (RST) using finger ...

Pyrrolizidine alkaloids in herbs and related foodstuffs (PASHERBS)

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. Several ...

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. ...

Collaborative development of an innovative provocation protocol in studying electrohypersensitivity

characterised by a variety of non-specific symptoms that are attributed to electromagnetic fields (EMF) by electrohypersensitive people (EHP). However, despite the great distress of certain individuals, symptoms ...

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