Many publishers and article databases offer the ability to receive updates by email or RSS feed. To use these features you will need to create your own user account. Consult with your librarian to find out how to set up an alert for subject-specific databases.
Different options for keeping current include:
Table of Contents Alerts
Topic Search Alerts
Author/Research Group Alerts
Cited Reference Alerts
Scopus is an interdisciplinary database covering literature in the scientific, technical, medical, social sciences. Arts and humanities content from 2002 in a variety of subject areas has recently been added. Several different types of alerts can be created including cited reference alerts.