1050 search results - page 177 / 210 » Two methods of authenticated positioning |
147
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BMCBI
2007
15 years 1 months ago
2007
Background: A Signal transduction pathway is the chain of processes by which a cell converts an extracellular signal into a response. In most unicellular organisms, the number of ...
107
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BMCBI
2010
15 years 1 months ago
2010
Background: PDZ domains mediate protein-protein interactions involved in important biological processes through the recognition of short linear motifs in their target proteins. Tw...
111
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BMCBI
2010
15 years 1 months ago
2010
Background: Biological evolution conserves protein residues that are important for structure and function. Both protein stability and function often require a certain degree of st...
124
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BMCBI
2008
15 years 1 months ago
2008
Background: Confidence in pairwise alignments of biological sequences, obtained by various methods such as Blast or Smith-Waterman, is critical for automatic analyses of genomic d...
119
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BMCBI
2006
15 years 1 months ago
2006
Background: Many dimeric protein complexes bind cooperatively to families of bipartite nucleic acid sequence elements, which consist of pairs of conserved half-site sequences sepa...