7499 search results - page 1477 / 1500 » Ontologies and Information Extraction |
122
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BMCBI
2010
15 years 18 hour ago
2010
Background: Cluster analysis, and in particular hierarchical clustering, is widely used to extract information from gene expression data. The aim is to discover new classes, or su...
BMCBI
2008
15 years 18 hour ago
2008
Background: The expansion of raw protein sequence databases in the post genomic era and availability of fresh annotated sequences for major localizations particularly motivated us...
BMCBI
2008
15 years 18 hour ago
2008
Background: Cell viability is one of the basic properties indicating the physiological state of the cell, thus, it has long been one of the major considerations in biotechnologica...
123
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BMCBI
2008
15 years 17 hour ago
2008
Background: Recent genome wide transcription factor binding site or chromatin modification mapping analysis techniques, such as chromatin immunoprecipitation (ChIP) linked to DNA ...
BMCBI
2008
15 years 17 hour ago
2008
Background: An important aspect of proteomic mass spectrometry involves quantifying and interpreting the isotope distributions arising from mixtures of macromolecules with differe...