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Zoekresultaten - 343 results
Performance of automated measurement of antibodies to cyclic citrullinated peptide in the routine clinical laboratory97
of anticyclic citrullinated peptide antibodies (aCCP), a new marker for rheumatoid arthritis (RA). MATERIAL AND METHODS: Reproducibility, repeatability and linearity of aCCP, as measured by an ...
Regulatory/legal framework of GMO detection2801
detection methods and adequate reference materials asidentifier and quantifier controls. Service: Biosafety and biotechnology Biosécurité et biotechnologie Bioveiligheid en biotechnologie Category: B2 ...
External quality assessment in the measurement of haemoglobin by blood gas analysers in Belgium.
(Hb) measurements with the blood gas analysers (BGA s) currently available in Belgian hospitals. MATERIAL AND METHODS: All hospital laboratories received two specimens of fresh EDTA anticoagulated whole ...
European guidelines for quality assurance in cervical cancer screening: recommendations for collecting samples for conventional and liquid-based cytology.
tip spatula. Smear takers should take care to sample the entire circumference of the transformation zone, to quickly spread the cellular material over a glass slide, and to fix the preparation within ...
Permeability of 13 different gloves to 13 cytotoxic agents under controlled dynamic conditions.
stretching, and tension. RESULTS: Linearity by LC / MS / MS and HPLC- UV was confirmed at concentrations up to 1000 ng/mL for all drugs. Most glove materials were permeable at rates below ASTM recommendations ...
AggA is required for aggregation and increased biofilm formation of a hyper-aggregating mutant of Shewanella oneidensis MR-1.
glass carrier material. The role of surface-located proteins in the process of COAG auto-aggregation was confirmed by different proteolytic treatments of the aggregates. All of the tested proteolytic ...
Ochratoxin A and citrinin loads in stored wheat grains: impact of grain dust and possible prediction using ergosterol measurement.
storage conditions. We therefore, recommend taking precautionary measures not only by controlling and maintaining moisture at a reasonable level during storage of the raw materials but also by paying more ...
Optimisation of a liquid chromatography-tandem mass spectrometric method for the determination of acrylamide in foods
different materials were evaluated for filtration and purification of the extract. To increase the performances in terms of sensitivity, a preconcentration to small volume was introduced before liquid ...
Chapter 9: Clinical applications of HPV testing: a summary of meta-analyses.
Abstract: BACKGROUND: More than ever, clinicians need regularly updated reviews given the continuously increasing amount of new information regarding innovative cervical cancer prevention methods. MATERIAL ...
Quality assurance/quality control of foot and mouth disease solid phase competition enzyme-linked immunosorbent assay--Part I. Quality assurance: development of secondary and working standards.
to grow, further standardisation and harmonisation of antibody detection assays for infectious diseases are needed, especially regarding the development and use of reference materials. For OIE ...