336 search results - page 29 / 68 » Analysis of Microarray Titration Experiments |
BMCBI
2008
13 years 8 months ago
2008
Background: Microarray experiments generate vast amounts of data. The functional context of differentially expressed genes can be assessed by querying the Gene Ontology (GO) datab...
BMCBI
2006
13 years 8 months ago
2006
Background: In a microarray experiment the difference in expression between genes on the same slide is up to 103 fold or more. At low expression, even a small error in the estimat...
BMCBI
2011
13 years 3 months ago
2011
Background: The Gene Ontology (GO) Consortium organizes genes into hierarchical categories based on biological process, molecular function and subcellular localization. Tools such...
BMCBI
2008
13 years 8 months ago
2008
Background: A survey of microarray databases reveals that most of the repository contents and data models are heterogeneous (i.e., data obtained from different chip manufacturers)...
BMCBI
2004
2004
Improving the scaling normalization for high-density oligonucleotide GeneChip expression microarrays
13 years 8 months ago
Background: Normalization is an important step for microarray data analysis to minimize biological and technical variations. Choosing a suitable approach can be critical. The defa...