You can search for any reference by title, author, date, editor, journal and publisher. Searching is case insensitive, and allows for only partial terms (e.g. seq with pickup both RNA-Seq and sequencing) matching. You can also use advanced queries that are detailed here.
Chandler-Brown et al. (2015) "Sorbitol treatment extends lifespan and induces the osmotic stress response in Caenorhabditis elegans." Front Genet 6:316 (PubMed)