4421 search results - page 860 / 885 » Libraries |
110
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IPM
2007
15 years 1 months ago
2007
Information retrieval systems consist of many complicated components. Research and development of such systems is often hampered by the difficulty in evaluating how each particula...
86
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BMCBI
2005
15 years 1 months ago
2005
Background: Phages, viruses that infect prokaryotes, are the most abundant microbes in the world. A major limitation to studying these viruses is the difficulty of cultivating the...
116
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BMCBI
2005
15 years 1 months ago
2005
Background: Protein function is often dependent on subsets of solvent-exposed residues that may exist in a similar three-dimensional configuration in non homologous proteins thus ...
138
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BMCBI
2005
15 years 1 months ago
2005
Background: Human heart failure is a complex disease that manifests from multiple genetic and environmental factors. Although ischemic and non-ischemic heart disease present clini...
127
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BMCBI
2005
15 years 1 months ago
2005
Background: G- Protein coupled receptors (GPCRs) comprise the largest group of eukaryotic cell surface receptors with great pharmacological interest. A broad range of native ligan...