Leeds University Library

Subject gateways

Subject gateways contain web resources that have been evaluated and quality checked by subject experts. Below are some subject gateways you might find useful.

Chemdex: also known as the Sheffield Chemdex, "the directory of chemistry on the world wide web since 1993".

Electronic development and environment information system (ELDIS): selected content from over 7,500 development organisations, covering development policy, practice and research.

Math Guide: scholarly information in mathematics.

Math Forum: links to resources in all areas of mathematics.

NHS Evidence: a wide range of health information aimed at everyone working in health and social care to help them deliver quality patient care.

Zunia (previously Development Gateway): a portal for knowledge exchange among development professionals worldwide. Includes news, events, best practices, publications and country information.