2597 search results - page 340 / 520 » On numbers of Davenport-Schinzel sequences |
203
click to vote
BMCBI
2007
15 years 6 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 ...
195
click to vote
BMCBI
2008
15 years 6 months ago
2008
Background: Once a new genome is sequenced, one of the important questions is to determine the presence and absence of biological pathways. Analysis of biological pathways in a ge...
171
click to vote
BMCBI
2010
15 years 6 months ago
2010
Background: We propose a method for deriving enzymatic signatures from short read metagenomic data of unknown species. The short read data are converted to six pseudo-peptide cand...
184
click to vote
BMCBI
2007
15 years 6 months ago
2007
Background: The problem of protein structure prediction consists of predicting the functional or native structure of a protein given its linear sequence of amino acids. This probl...
172
click to vote
BMCBI
2008
15 years 6 months ago
2008
Background: Nonnegative matrix factorization (NMF) is a feature extraction method that has the property of intuitive part-based representation of the original features. This uniqu...