Working solutions are already implemented in some of the Nature journals (Nature Chemical Biology and Nature Chemistry) which submits all chemical structures to PubChem and in the RSC Project Prospect which performs online annotations of chemicals and ontology data [59] and substances with their articles DOI links can be searched via ChemSpider.
Abstracts of scientific articles catalogued by the National Library of Medicine can be searched for free using Medline (27), and those catalogued by the National Agricultural Library, using Agricola (28).
This statement is even truer today, thanks to the ease with which the literature can be searched and articles can be downloaded, which saves scientists the effort of trudging over to the library stacks.
The advantage of this approach in the framework of this article is that the entire network space can be searched exhaustively to find the best network for small networks like the ones in our simulation studies.
Extracted sequences, predicted genes, browser tracks and additional metadata, such as gene names recognized in full-text articles by GNAT (Hakenberg et al., 2008), can be searched, downloaded and browsed at http://www.text2genome.org.org
It can be searched by keyword.
After the library collection is marked up, the XML output for each article can then be searched instead of the entire article, offering a faster and more intelligent search result.
The metasecretome and metagenome sequence datasets supporting the results of this article can be accessed through the 'quick genome search' box available on the IMG/M main page using the corresponding IMG genome ID (3300000332 for metasecretome and 3300000524 for metagenome dataset), or in the NCBI BioProject database (accession ID PRJNA244109).
Unfortunately, not all articles can be saved.
Bibliographies of all articles retrieved were searched for relevant articles not identified by the computerized search.
