Dimensions is a large citation and abstract database that covers all subject areas and provides free access to more than 1.2 billion citations from research publications. Dimensions Plus, a fee-based service, brings together publications, datasets, grants, citations, alternative metrics, clinical trials, patents, and policy documents to deliver a platform that enables users to find and access the most relevant information faster, analyze the academic and broader outcomes of research, and gather insights to inform future strategy.

"The site Free Access to Pascal and Francis is an archive of the PASCAL and FRANCIS bibliographic databases, produced by the Inist-CNRS between 1972 and 2015 and accessible with a server subscription until 2016. Eventually, the Francis and Pascal databases will bring together close to 23 million bibliographic references: FRANCIS covers strongly 15 keys disciplines in human and social sciences (HSS) with 2,6 million bibliographic references since 1972; PASCAL, for its part, gathers 20 million bibliographic references in the Sciences Technology and Medicine (STM) field since 1973."--Publisher's website [http://pascal-francis.inist.fr/cms/about-2/?lang=en]

This dictionary comprises authoritative, highly accessible entries on scientific and technological topics of all kinds. These entries are supplementary to other science and technology titles in the Quick Reference collection, and are written by specialist authors. The dictionary is an ongoing project, and more entries will be added over time.

In collaboration with the Scientific Electronic Library (eLibrary.RU), the Russian Science Citation Index on Web of Science enables discovery of new insights from Russian publications.

The Protocol Exchange is an open resource where the community of scientists pool their experimental know-how to help accelerate research. The Protocol Exchange strives to facilitate rapid and unencumbered distribution of protocols for scientific research. We welcome Protocols from any branch of science however we focus particularly on Protocols being used to answer outstanding biological and biomedical science research questions, which includes methods grounded in physics and chemistry with a practical application to the study of biological problems.
The Protocol Exchange is an Open Repository for the deposition and sharing of protocols for scientific research. These protocols are posted directly on the Protocol Exchange by their authors and hence have not been further styled, peer reviewed or copy edited. Rather they are made freely available to the scientific community for use and comment.

• Citation Indexes
• Science Citation Index Expanded 1900-present
• Social Sciences Citation Index 1900-present
• Arts & Humanities Citation Index 1975-present
• Conference Proceedings Citation Index, Science 1990-present
• Conference Proceedings Citation Index, Social Sciences & Humanities 1990-present
• Book Citation Index - Science 2005-present
• Book Citation Index - Social Sciences & Humanities 2005-present
• Chemical Indexes
• Current Chemical Reactions (CCR Expanded) 1985-present
• Index Chemicus (IC) 1993-present
• Emerging Sources Citation Index 2005-

Web of Science Core Collection provides access to the world's leading citation databases. Authoritative, multidisciplinary content covers journals worldwide, including Open Access journals and conference proceedings. Includes current and retrospective coverage in the sciences, social sciences, arts, and humanities, with coverage to 1900.

This aggregated database provides access to all available Alexander Street Press collections. Video, audio, and text covering a wide variety of subject matters are included. In addition to contemporary sources, this database contains significant amounts of primary sources.

• Science & Mathematics Collection
• Medicine & Health Collection

Provide concise introductions to a diverse range of subjects, written by experts in the field who combine facts, analysis, new ideas, and enthusiasm to make challenging topics highly readable. Subject categories include: Arts and humanities, Law, Medicine and health, Science and mathematics, Social sciences.

Indexes research data, including data studies and data sets, and links them to the scientific literature to track data citation.

"The Book Citation Index is designed to enhance the powerful discovery and analysis capabilities of Web of Knowledge by incorporating comprehensive book citation data. Researchers can search for and identify the most relevant and esteemed literature along with the 12,000 peer-reviewed journals and 150,000 conference proceedings already indexed in Web of Knowledge, enabling users to navigate the links in citations across books, journals and proceedings. Books are indexed at the chapter level, resulting in improved searches and deeper insights into the citing behavior between books and the wider world of scholarly research.
Content for the Book Citation Index is comprised of scholarly books, both electronic and print, that present fully referenced articles of original research or reviews of the literature, and has been carefully selected based on well-defined criteria to offer the most significant literature available. The index consists of 25,000 books, dating back to 2005. Coverage is expected to rise to 30,000 books by the end of 2011, with 10,000 new books added each year."--Thomson-Reuters press release, Oct. 2011.

"Figshare is an online digital repository where researchers can preserve and share their research outputs, including figures, datasets, images, and videos. It is free to upload content and free to access, in adherence to the principle of open data."--Wikipedia.

Cambridge Books Online offers access to eBooks from our world-renowned publishing programme, covering subjects from all disciplines across science, technology and medicine, as well as humanities and social sciences.

Full text database of electronic books that have been converted into electronic format from copyrighted, printed books primarily in the humanities and social sciences, published in Korea

The CAS Source Index (CASSI) Search Tool is an online resource intended to support researchers and librarians who need accurate bibliographic information. This free resource can be used to quickly and easily look up or confirm publication titles and abbreviations, as well as CODEN, ISBN, or ISSN codes. The CASSI database contains a listing of publications indexed by Chemical Abstracts Service (CAS) since 1907.