You can use current awareness services to keep up-to-date with the latest research in your subject area.
An increasing number of publishers now offer RSS feeds as an alternative to email notification of new content added to their journals.
JournalTOCs has the largest free collection of scholarly journal Table of Contents (TOCs): 28,650 journals including 11,071 selected Open Access journals and 11,277 Hybrid journals from 2748 publishers.
Zetoc gives access to the table of contents of journals and conference records held by the British Library, from 1993 onwards.