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.
Vayndorf et al. (2013) "Whole apple extracts increase lifespan, healthspan and resistance to stress in Caenorhabditis elegans." J Funct Foods 5(3):1236-1243 (PubMed)