Research trend share of papers by all institutions in North America, per year

Each point is this institution's share of the papers credited to all institutions in North America that year, with credit split across co-authoring institutions. A share, not a count, because our collection grows unevenly by year. Hover a point for the figures. The hollow point is the year in progress.

Where it works most top research communities, by papers

• Ion Channel Physiology and Calcium Signaling in Cellular Disease #37 of 3,737 all institutions in North America · 350 papers
• Transition-Metal-Catalyzed Cross-Coupling and Asymmetric Organic Synthesis #27 of 2,285 all institutions in North America · 213 papers
• Oxidative Stress, Mitochondrial Function, and Ferroptosis in Cancer and Neurodegeneration #35 of 4,416 all institutions in North America · 159 papers
• Transition Metal Catalysis for Olefin Polymerization, Hydroformylation and Main-Group Bond Activation #21 of 1,357 all institutions in North America · 158 papers
• Laser and Shockwave Urological Surgery for Stones and Prostate #1 of 1,081 all institutions in North America · 138 papers

Check communities to show the trend above for them only. Positions are by fractional papers across all years. A community page ranks its institutions by citation-weighted credit, so its order can differ.

Covers the materials and chemistry research Elements Live tracks, not everything Indiana University publishes. Institutions come from OpenAlex affiliations, rolled up to the parent organisation. Older papers often lack affiliations, so earlier years undercount.