Comprehensive source of physical property data for polymers commercially available, with experimentally determined and selected data for over 2,500 polymers. The initial content is derived from the Polymer Handbook. The database will be updated quarterly.
Search over 9,200 core journals across the sciences, social sciences, and arts and humanities to find the high quality research. Move backward/forward in time using cited/citing reference identified by researchers. Updated weekly, covers Sciences 1900-present, Social Sciences 1956-present, and Arts and Humanities 1975-present.
Includes the Thomas Register
Search over 3.5 million documents, plus patents and government data. Leading society publishers spanning 350 years of sci-tech scholarship help you with your queries. Articles and conference papers from 21 professional societies. Includes patents from the world's major patent offices and papers from the U.S. Dept. of Energy's Information Bridge website.
Interactions include direct (physical) and indirect (functional) associations and they are derived from four sources: Genomic context, High-throughput experiments, (Conserved) Coexpression, and previous knowledge (from the literature). STRING quantitatively integrates interaction data from these sources for a large number of organisms, and transfers information between these organisms where applicable. The database currently covers 2,590,259 proteins from 630 organisms.