Zoekresultaten - 101 results

Genotoxicity of water extracts from hypoxis species

and H. acuminata and from a commercial preparation thereof using the neutral red uptake (NRU) assay, the alkaline comet assay and the cytome assay in human hepatoma HepG2 cells. The relative ...

Comparative study of five commercial kits for DNA extraction from urine samples.

Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: L. El Bali; Nancy Roosens; Sigrid C.J. De Keersmaecker Source: WIV-ISP, Brussels, p.15 (2012) ISBN: D/2012/2505/69 Keywords: Comparative Study Dna DNA extraction kit ...

Detection of C. botulinum neurotoxins A and B in milk by ELISA and immuno-PCR at higher sensitivity than mouse bio-assay.36466

toxin Abstract: Using commercially available antibodies and toxoids as templates, an ELISA, immuno-quantitative PCR (iqPCR), and multiplex immuno- PCR (iPCR) were developed for detection of Clostridium ...

First worldwide proficiency study on variable-number tandem-repeat typing of mycobacterium tuberculosis complex strains31051

method with fragment sizing by gel electrophoresis or an automated DNA analyzer, nine laboratories used a commercially available kit, and four laboratories used other methods. The intra- and ...

Maternal mumps antibodies in a cohort of children up to the age of 1 year

presented. Immunoglobulin G against mumps was portioned with a commercial ELISA test (Euroimmun(R) anti-mumps Virus AT ELISA, Germany) on samples from 213 mother-child pairs at seven time points between ...

Migration of 18 trace elements from ceramic food contact material: influence of pigment, pH, nature of acid and temperature.

with 18 commercially available glazes was studied. Besides of the well-studied lead and cadmium, migration of other toxic and non toxic elements such as aluminum, boron, barium, cobalt, chrome, copper, ...

Detecting un-authorized genetically modified organisms (GMOs) and derived materials4841

Wulff,D. Source: Biotechnol.Adv., Volume On line (2012) Keywords: 2010 a ALL approach approaches AS bias Commercialization Control Countries Coverage data detection Development dissemination diversity EU ...

Genetic characterization of low pathogenic H5N1 and co-circulating avian influenza viruses in wild mallards (Anas platyrhynchos) in Belgium, 2008.

avian influenza natural reservoir in Eurasia, and underline the importance of monitoring AIV in wild birds. Genetic information of potential hazard to commercial poultry continues to circulate in this ...

Cross-reactivity of some commercially available deoxynivalenol (DON) and zearalenone (ZEN) immunoaffinity columns to DON- and ZEN-conjugated forms and metabolites.

Spectrometry Trichothecenes Zearalenone Abstract: Seven commercially available deoxynivalenol (DON) and zearalenone (ZEN) immunoaffinity columns (IAC s) were tested for cross-reactivity to conjugated forms ...

Tick-borne encephalitis virus seropositive dog detected in Belgium: screening of the canine population as sentinels for public health.

A commercial enzyme-linked immunosorbent assay (ELISA) was adapted for the detection of TBEV-specific IgG-antibodies in canine sera. Serum samples of Belgian dogs were obtained from three diagnostic laboratories ...

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