22 search results - page 1 / 5 » Testing for treatment effects on gene ontology |
BMCBI
2008
13 years 4 months ago
2008
In studies that use DNA arrays to assess changes in gene expression, it is preferable to measure the significance of treatment effects on a group of genes from a pathway or functi...
BMCBI
2006
13 years 4 months ago
2006
Background: In studies that use DNA arrays to assess changes in gene expression, our goal is to evaluate the statistical significance of treatments on sets of genes. Genes can be ...
BMCBI
2005
13 years 4 months ago
2005
Background: Numerous nonparametric approaches have been proposed in literature to detect differential gene expression in the setting of two user-defined groups. However, there is ...
BMCBI
2006
13 years 4 months ago
2006
Background: DNA microarrays are a powerful tool for monitoring the expression of tens of thousands of genes simultaneously. With the advance of microarray technology, the challeng...
BMCBI
2011
12 years 11 months ago
2011
Background: In the last decades, microarray technology has spread, leading to a dramatic increase of publicly available datasets. The first statistical tools developed were focuse...