1746 search results - page 193 / 350 » bmcbi 2007 |
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BMCBI
2005
15 years 6 months ago
2005
Background: Protein domains have long been an ill-defined concept in biology. They are generally described as autonomous folding units with evolutionary and functional independenc...
164
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BMCBI
2005
15 years 6 months ago
2005
Background: Normalization is a critical step in analysis of gene expression profiles. For duallabeled arrays, global normalization assumes that the majority of the genes on the ar...
179
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BMCBI
2005
15 years 6 months ago
2005
Background: There has been tremendous interest in the study of biological network structure. An array of measurements has been conceived to assess the topological properties of th...
213
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BMCBI
2005
15 years 6 months ago
2005
Motivation: In cluster analysis, the validity of specific solutions, algorithms, and procedures present significant challenges because there is no null hypothesis to test and no &...
195
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BMCBI
2005
15 years 6 months ago
2005
Background: Secondary structure is used in hierarchical classification of protein structures, identification of protein features, such as helix caps and loops, for fold recognitio...