49 search results - page 3 / 10 » Empirical array quality weights in the analysis of microarra... |
BMCBI
2008
13 years 5 months ago
2008
Background: When analyzing microarray data a primary objective is often to find differentially expressed genes. With empirical Bayes and penalized t-tests the sample variances are...
BMCBI
2010
13 years 5 months ago
2010
Background: Oligonucleotide arrays have become one of the most widely used high-throughput tools in biology. Due to their sensitivity to experimental conditions, normalization is ...
BMCBI
2010
13 years 5 months ago
2010
Background: Chromatin immunoprecipitation combined with DNA microarrays (ChIP-chip) is an assay used for investigating DNA-protein-binding or post-translational chromatin/histone ...
BMCBI
2010
13 years 18 days ago
2010
Background: Concomitant with the rise in the popularity of DNA microarrays has been a surge of proposed methods for the analysis of microarray data. Fully controlled "spike-i...
BMCBI
2007
2007
Missing channels in two-colour microarray experiments: Combining single-channel and two-channel data
13 years 5 months ago
Background: There are mechanisms, notably ozone degradation, that can damage a single channel of two-channel microarray experiments. Resulting analyses therefore often choose betw...