20017 search results - page 3593 / 4004 » Using personas effectively |
218
click to vote
BMCBI
2005
15 years 6 months ago
2005
Background: Cis-regulatory modules are combinations of regulatory elements occurring in close proximity to each other that control the spatial and temporal expression of genes. Th...
182
click to vote
BMCBI
2005
15 years 6 months ago
2005
Background: Chromosomal copy number changes (aneuploidies) play a key role in cancer progression and molecular evolution. These copy number changes can be studied using microarray...
170
click to vote
BMCBI
2005
15 years 6 months ago
2005
Background: Phylogenetic footprinting is the identification of functional regions of DNA by their evolutionary conservation. This is achieved by comparing orthologous regions from...
225
click to vote
BMCBI
2005
15 years 6 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...
190
click to vote
BMCBI
2005
15 years 6 months ago
2005
Background: Biological resources are essential tools for biomedical research. Their availability is promoted through on-line catalogues. Common Access to Biological Resources and ...