RESEARCH BASE

Search 3,721 documents across 34 fields — every claim tier-rated by evidence

3,721 Documents 34 Sections 43,625 Citations 34,852 Keywords Indexed 4 Evidence Tiers

3,633 are the core, quality-scored corpus (34 lettered sections — see How We Work); the remaining 88 are cross-corpus synthesis documents (68 InterDocs, 12 Connections, 8 Theories) also indexed here.

4 results for "resin"

J_2_16 Verified Ancient Technology

J_2_16 — Ancient Adhesives: Glues, Resins, and Bonding Chemistry

Adhesives — substances that bond surfaces together — are among the oldest chemical technologies in human history, predating agriculture, metallurgy, and ceramics. The earliest known deliberately produced adhesive is birc

adhesive glue resin bitumen pitch tar
F_2_18 Verified Lost Connections

F_2_18 — Ancient Trade in Aromatics: Frankincense, Myrrh, and Sacred Resins

Frankincense (Boswellia sacra and related species) and myrrh (Commiphora myrrha) — aromatic tree resins harvested from the arid landscapes of southern Arabia (Oman's Dhofar region, Yemen's Hadramawt) and the Horn of Afri

frankincense myrrh incense aromatic resin Boswellia
R_5_10 Verified Biology & Evolution

R_5_10 — Plant Defense: Chemical Warfare, Thorns, and Allelopathy

Plants, being sessile organisms unable to flee from herbivores, have evolved an extraordinary arsenal of defenses — mechanical, chemical, and ecological — that collectively represent one of evolution's most creative solu

plant defense secondary metabolite alkaloid terpene tannin phenolic
F_2_20 Verified Lost Connections

F_2_20 — Amber Trade Routes (Baltic to Mediterranean)

Baltic amber (succinite, fossilized resin of Pinus succinifera, 35–55 million years old) was the most extensively traded organic material in European prehistory and antiquity, linking the shores of the North and Baltic S

amber Baltic succinite Amber Road Bernstein Aquileia