10419 search results - page 1921 / 2084 » Relational information gain |
161
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BMCBI
2007
15 years 6 months ago
2007
Background: Detection of adaptive amino acid changes in proteins under recent short-term selection is of great interest for researchers studying microevolutionary processes in mic...
177
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BMCBI
2007
15 years 6 months ago
2007
Background: With the advent of increasing sequence and structural data, a number of methods have been proposed to locate putative protein binding sites from protein surfaces. Ther...
190
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BMCBI
2008
15 years 6 months ago
2008
Background: The process of horizontal gene transfer (HGT) is believed to be widespread in Bacteria and Archaea, but little comparative data is available addressing its occurrence ...
184
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BMCBI
2007
15 years 6 months ago
2007
Background: An important and yet rather neglected question related to bioinformatics predictions is the estimation of the amount of data that is needed to allow reliable predictio...
183
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BMCBI
2007
15 years 6 months ago
2007
Background: Homology is a key concept in both evolutionary biology and genomics. Detection of homology is crucial in fields like the functional annotation of protein sequences and...