18090 search results - page 3553 / 3618 » Computing by Only Observing |
140
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BMCBI
2007
15 years 3 months ago
2007
Background: An adequate and expressive ontological representation of biological organisms and their parts requires formal reasoning mechanisms for their relations of physical aggr...
150
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BMCBI
2008
15 years 3 months ago
2008
Background: Cellular metabolism is one of the most investigated system of biological interactions. While the topological nature of individual reactions and pathways in the network...
120
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BMCBI
2010
15 years 3 months ago
2010
Background: Pathway-targeted or low-density arrays are used more and more frequently in biomedical research, particularly those arrays that are based on quantitative real-time PCR...
114
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BMCBI
2007
2007
Missing channels in two-colour microarray experiments: Combining single-channel and two-channel data
15 years 3 months ago
Background: There are mechanisms, notably ozone degradation, that can damage a single channel of two-channel microarray experiments. Resulting analyses therefore often choose betw...
139
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BMCBI
2008
15 years 3 months ago
2008
Background: Biologically active sequence motifs often have positional preferences with respect to a genomic landmark. For example, many known transcription factor binding sites (T...