Search results - 138 results

The correlation between antimutagenic activity and total phenolic content of extracts of 31 plant species with high antioxidant activity.

highest concentration used (5 mg/ml), the level of antimutagenicity was below the recommended 45% to conclude whether plants have good antimutagenic activity. However, in most screening studies for ...

Evaluation of three competitive ELISAs and a fluorescence polarisation assay for the diagnosis of bovine brucellosis.

99.93-100%), SAT (99.98%; 95% CI, 99.93-100%) and RBT (99.89%; 95% CI, 99.79-99.99%). Among the new tests, none of the three C- ELISA kits studied could be recommended as a single screening test because of their ...

Seroprevalence of brucellosis in patients with prolonged fever in Bangladesh.

the tests was very strong, RBT is recommended as a screening test for the diagnosis of human brucellosis in Bangladesh because it is easier to use, cheaper, and faster. CONCLUSIONS: Brucellosis among ...

Performance of a Cartridge-Based Assay for Detection of Clinically Significant Human Papillomavirus (HPV) Infection: Lessons from VALGENT (Validation of HPV Genotyping Tests).

(VALGENT) studies offer an opportunity to clinically validate HPV assays for use in primary screening for cervical cancer and also provide a framework for the comparison of analytical and type-specific ...

La spectrométrie de mobilité ionique (IMS): un soutien aux analyses de pesticides par screening

18, Brussels, Belgium, p.3 (2016) Keywords: Ion Mobility PAR pesticide Pesticides SCREENING Abstract: Cet article est un aperçu de l'usage qui peut être fait de la mobilité pour l'analyse de ...

La spectrométrie de mobilité ionique (IMS): un soutien aux analyses de pesticides par screening

Publication Type: Peer reviewed scientific article Authors: Source: LABINFO FAVV, Volume 15, (Submitted) Keywords: Analyses de im Ion Mobility PAR pesticide Pesticides SCREENING Abstract: Cet ...

Clinical and analytical performance of the PapilloCheck HPV-Screening assay using the VALGENT framework.

of HPV testing for cervical cancer screening and disease management has been shown in many recent studies and is part of several new evidence-based guidelines. Assessment of emerging HPV tests in this ...

First TBEV serological screening in Flemish wild boar.

a serological screening was performed on sera from wild boar (Sus scrofa; n=238) in order to detect tick-borne encephalitis virus (TBEV)-specific antibodies. Neutralising antibodies were titrated with ...

Evaluation of the kinetics of anti-NP and anti-HA antibody after infection of Pekin ducks with low pathogenic avian influenza virus

replacing the haemagglutination inhibition (HI) test as pre-screening tools. Few comparative studies have been conducted to test sera from domestic ducks for diagnostic purposes. Therefore, we evaluated the ...

Multiyear Serological Surveillance of Notifiable Influenza A Viruses in Belgian Poultry: A Retrospective Analysis.

ELISA has been used as first screening method since 2010. A retrospective analysis of the serological monitoring performed from 2007 through 2013 showed sporadic circulation of notifiable ...

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