178 search results - page 10 / 36 » Mixture Models for Detecting Differentially Expressed Genes ... |
BMCBI
2011
12 years 11 months ago
2011
Background: In genetic transcription research, gene expression is typically reported in a test sample relative to a reference sample. Laboratory assays that measure gene expressio...
BMCBI
2008
13 years 7 months ago
2008
Background: In microarray experiments the numbers of replicates are often limited due to factors such as cost, availability of sample or poor hybridization. There are currently fe...
BMCBI
2005
13 years 7 months ago
2005
Background: Normalization is a basic step in microarray data analysis. A proper normalization procedure ensures that the intensity ratios provide meaningful measures of relative e...
BMCBI
2006
13 years 7 months ago
2006
Background: Analysis of DNA microarray data takes as input spot intensity measurements from scanner software and returns differential expression of genes between two conditions, t...
BMCBI
2006
13 years 7 months ago
2006
Background: A large number of genes usually show differential expressions in a microarray experiment with two types of tissues, and the p-values of a proper statistical test are o...