128 search results - page 19 / 26 » Analysis of probe level patterns in Affymetrix microarray da... |
89
Voted
BMCBI
2008
14 years 9 months ago
2008
Background: The DNA microarray technology allows the measurement of expression levels of thousands of genes under tens/hundreds of different conditions. In microarray data, genes ...
BMCBI
2010
14 years 9 months ago
2010
Background: In many microarray experiments, analysis is severely hindered by a major difficulty: the small number of samples for which expression data has been measured. When one ...
73
Voted
BMCBI
2005
14 years 9 months ago
2005
Background: One important application of microarray experiments is to identify differentially expressed genes. Often, small and negative expression levels were clipped-off to be e...
BMCBI
2004
14 years 9 months ago
2004
Background: One of the most time-consuming tasks after performing a gene expression experiment is the biological interpretation of the results by identifying physiologically impor...
116
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BMCBI
2004
14 years 9 months ago
2004
Background: To identify differentially expressed genes, it is standard practice to test a twosample hypothesis for each gene with a proper adjustment for multiple testing. Such te...