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Learn more about the ProQuest Dialog platform

About the ProQuest Dialog Platform

The ProQuest Dialog platform makes over 100 A&I (abstract & index) and full text collections accessible to researchers. This aggregation of content from the world’s leading specialized publishers gives users access to comprehensive scientific and technical literature collections, as well as a broad range of news and trade content covering every industry segment. In addition, ProQuest Dialog offers the largest collection of both full text and specialized patent databases on the market.

One unified interface offers search modes for all types of searches, including basic search, advanced search, command line, and citation/patent number lookup search forms. Advanced and Command line search forms support complex multi-set strategies.

Customized reporting with formats, fields and branding options are available for post-processing needs, including RTF/PDF/HTML/TXT reports, XLS exports for further data manipulation projects in Microsoft Excel, export formats for various reference management products, XML for other post-processing purposes, and more.

ProQuest Dialog offers free search time and unique and flexible pricing models, including both transactional and subscription plans. ProQuest Dialog Product Page

Latest News on Major Databases Launches/Updates

Latest ProQuest Dialog Release - Dec 2017

New Feature: Visualize Your Search Results

With the new visualization feature on ProQuest Dialog, you can now see a full picture of your search results. With a simple click of the Visualize results tab, quickly answer questions like: Who are the leading authors or innovators in a field? In which country are the most nanotechnology patents are being published? or Who are the experts I can contact for consulting engagements? Visualization creates a map of the most useful reference materials for your research.

See some examples of what our new visualization interface can do. 

More features and charts will be added in 2018.


ProQuest Dialog MEDLINE and ToxFile reload 2018: now complete - Jan 2018

Every year, MEDLINE® and ToxFile® are reloaded on ProQuest Dialog when the National Library of Medicine (NLM) re-indexes relevant documents from the whole database with changed medical terms. The 2018 reload of MEDLINE and ToxFile was completed on Sunday, January 14.
 
Due to the reload, ProQuest Dialog did not update MEDLINE or ToxFile from Friday, January 12 at 9 a.m. ET through Sunday, January 14 at 6 p.m. ET. The databases was available, but no new content was loaded during that time.
 
All documents in MEDLINE and ToxFile now reflect 2018 changes. You may need to update your searches and alerts with the 2018 MeSH vocabulary.
 

MeSH vocabulary changes for 2018

Information on the 2018 MeSH vocabulary from the NLM can be found here

One example of a significant change in 2018 is that contraindications, or CT, is no longer used as a qualifier/subheading. This term has been promoted to a full, explodable MeSH term: mesh.exact(Contraindications), which has two narrower terms – mesh.exact("Contraindications, drug") and mesh.exact("Contraindications, procedure"). You will need to update appropriate alert strategies for continued retrieval of this concept.

The MEDLINE ProSheet has been updated to reflect these changes.


If you have any questions about any of these changes, please contact your account manager or our customer experience team at customer@dialog.com.

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