Search results - 91 results
A validated ultra high pressure liquid chromatographic method for qualification and quantification of folic acid in pharmaceutical preparations
Analysis 2010, Issue Belgian Society of Pharmaceutical Sciences (2012) Keywords: acid ALL an Analyses analysis Area AS at bias Comparison differences DRUG effect Folic Acid function LEVEL levels measurement ...
Impact of genetic notification on smoking cessation: systematic review and pooled-analysis.
p.e40230 (2012) Keywords: Confidence Intervals Follow-Up Studies Genetic Predisposition to Disease Humans Publication Bias Randomized Controlled Trials as Topic Risk Factors SMOKING Smoking cessation ...
Quantitative characterization of agglomerates and aggregates of pyrogenic and precipitated amorphous silica nanomaterials by transmission electron microscopy.
particles. This reduces operator-induced bias and assures a statistically relevant number of measurements, avoiding the tedious repetitive task of manual measurements. Access to multiple parameters further ...
A validated Ultra High Pressure Liquid Chromatographic method for the characterisation of confiscated illegal slimming products containing anorexics.
all components were linear within the studied ranges. The relative bias and the relative standard deviations for all components were respectively smaller than 3.0% and 1.5%, the β-expectation tolerance ...
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 ...
A fast ultra high pressure liquid chromatographic method for qualification and quantification of pharmaceutical combination preparations containing paracetamol, acetyl salicylic acid and/or antihistaminics.
(accuracy profile) and robustness tests. Calibration lines for all components were linear within the studied ranges. The relative bias and the relative standard deviations for all components were respectively ...
A new statistical method for evaluating long-term analytical performance of laboratories applied to an external quality assessment scheme for flow cytometry.
past 3 years. This study aims to develop a method to find laboratories with aberrant variability or bias using robust techniques and to obtain robust estimates of the variability. METHODS: A method is ...
Analysis of 13 million individual patient records pertaining to Pap smears, colposcopies, biopsies and surgery on the uterine cervix (Belgium, 1996-2000).
screening by surveys overestimate coverage because of selection and reporting biases. METHODS: The prepared Inter-Mutualistic Agency dataset has about 13 million records from Pap smears, colposcopies, ...
Effect of pooling and multiplexing on the detection of bluetongue virus RNA by real-time RT-PCR.
assessed. To avoid any bias in the pooling experiments, 121 BTV-8 positive blood samples with a low to high viral load were selected and pooled individually with nine negative blood samples. Analyses of the ...
Critical aspects in implementing the OECD monograph No. 14 "the application of the principles of GLP to in vitro studies".
important pitfall is the lack of description in the experimental design concerning the use of any internal control items to control bias and to evaluate the performance of the test system. Finally, it is ...