Libraries looking for ways that the iPhone (or iPod Touch) might change user’s interactions with academic databases need look no further than the PubMed On Tap application ($2.99 from References on Tap, though there is a “lite” version available for free which limits you to 5 hits per search).
This application searches PubMed, retrieves abstracts and lets you email them to yourself as formatted text or as an RIS tagged record (so you can put it in EndNote), remembers your searches, and even supports EZ Proxy.
It will retrieve full text (if you have proper access to do that, via EZ Proxy or IP authentication) but I’d be surprised if a lot of people are going to hang out with their iPod touch and read medical journals. More likely they will email the links to themselves for retrieval later.
Regardless, it’s a pretty cool application and a massive improvement over the Mobile Libraries platforms listed in this wiki. This new database means that now you can be on the bus to Seattle, search PubMed, and when you get to work you can retrieve the full text articles and read your research on the big screen or print it out, like a sane person.