Search results - 624 results

Accuracy and reproducibility of automated estradiol-17beta and progesterone assays using native serum samples: results obtained in the Belgian external assessment scheme.

frequently used in Belgium for estradiol-17beta (E(2)) and progesterone. Results obtained were compared with values determined by reference method, isotope dilution-gas chromatograph/mass spectrometry (ID- GC ...

Uncertainty of measurement for competitive and indirect ELISAs.

uncertainty Abstract: A method for the estimation of the uncertainty of measurements for Gaussian outcomes of enzyme-linked immunosorbent assay (ELISA) is described using competitive and indirect foot and mouth ...

Selection of quinolone resistance in Streptococcus pneumoniae exposed in vitro to subinhibitory drug concentrations

effects Drug Resistance,Bacterial ET exposure expression Gene Expression Regulation,Bacterial genetics genomic im Increase Increases IS journal LEVEL metabolism method methods Microbial Sensitivity Tests ...

A bacterial population study of commercialized wastewater inoculants.

processes of the domestic waste compost in the septic tank. METHODS AND RESULTS: Eighteen wastewater inoculants were analysed on nonselective and selective media and the cultivable bacteria were identified. ...

Compounding of vitamin A, D3, E and K3 supplements for cystic fibrosis patients: formulation and stability study

Combinations Drug Compounding Drug Stability Drug Storage drug therapy e ELDERLY elderly people European HPLC Humans im IS journal Laboratories M Mass matrix method methods Objective ON Patient patients People ...

Burden of cervical cancer in Europe: estimates for 2004.

member states. In order to evaluate the impact of existing and new prevention methods, regularly updated information on the burden of cervical cancer is needed. The best estimates of mortality and ...

1199G> A and 2677G> T/A polymorphisms of ABCB1 independently affect tacrolimus concentration in hepatic tissue after liver transplantation.

patients and more specifically on Tac hepatic concentrations. METHODS: One hundred and fifty liver donors were genotyped for 13 different polymorphisms. Tac blood and hepatic concentrations were compared ...

Validation of a real-time PCR assay for the detection of bovine herpesvirus 1 in bovine semen.

Georgina; Van Maanen, Kees; Thoren, Peter; Isaksson, Mats; Pierre Kerkhofs Source: J Virol Methods, Volume 144, Issue 1-2, p.103-8 (2007) Keywords: Animals Cattle Cattle Diseases DNA, Viral Growth Hormone ...

Target gene sequencing to characterize the penicillin G susceptibility of Neisseria meningitidis36789

Genotype Humans identify im improve IS isolation & purification journal mechanism mechanisms metabolism methods Microbial Sensitivity Tests Molecular Sequence Data Neisseria Neisseria meningitidis ON ...

EQUAL-qual: a European program for external quality assessment of genomic DNA extraction and PCR amplification59

Union Evaluating external External quality assessment Genome,Human genomic Humans identify im IS isolation & purification ITALY journal Laboratories Male means method methods Molecular ON PCR ...

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