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.

5 results for "planaria"

R_4_11 Verified Biology & Evolution

R_4_11 — Regeneration: Axolotl, Planaria, Hydra, and Limb Regrowth

Regeneration — the ability of an organism to regrow lost or damaged body parts — ranges from the routine (skin healing, liver regrowth in humans) to the spectacular: the axolotl (Mexican salamander) can regrow entire lim

regeneration axolotl planaria hydra limb regrowth blastema

Z_4_23 Verified Molecular Biology

Z_4_23 — Memory as Physical and Molecular Phenomenon

What is a memory made of? The question has driven neuroscience from Santiago Ramón y Cajal's 1894 hypothesis that learning strengthens connections between neurons, through Donald Hebb's 1949 postulate that "neurons that

molecular memory memory engram synaptic plasticity long-term potentiation LTP Eric Kandel

Verified

INTERDOC_53 — Substrate-Independent Information Patterns: Empirical Cases

A pattern is empirically substrate-independent if the same information content is preserved across changes in the physical material carrying it. Across multiple domains, biology and physics provide concrete instances of

substrate independence information theory bioelectric memory planarian regeneration prion proteins epigenetic inheritance

ZB_2_22 Verified Ecology & Biology

ZB_2_22 — Bioelectricity, Morphogenesis, and Regeneration

Bioelectricity — the endogenous electrical signaling produced by all living cells through ion channels, pumps, and gap junctions — has emerged as a fundamental layer of biological information processing that operates alo

bioelectricity bioelectric signaling morphogenesis regeneration Michael Levin Robert Becker

ZB_2_09 Verified Ecology & Biology

ZB_2_09 — Biological Regeneration: Limb Regrowth and Tissue Repair

The ability to regenerate lost body parts varies enormously across the animal kingdom. Planarian flatworms can rebuild an entire organism from a fragment 1/279th of the original. Salamanders regenerate complete limbs, ja

regeneration limb regeneration salamander axolotl planarian Hydra

BROWSE BY SECTION — 3,721 documents across 34 fields

A Foundations 112 Docs B Beings & Entities 114 Docs C Global Traditions 116 Docs D Sites & Artifacts 116 Docs E Cataclysms & Chronology 109 Docs F Lost Connections 111 Docs G Modern Frameworks 99 Docs H Suppression & Thesis 95 Docs I UAP Disclosure 87 Docs J Ancient Technology 103 Docs K Consciousness 105 Docs L Genetics & Origins 92 Docs M Forbidden Archaeology 103 Docs N Secret Societies 87 Docs O Earth Anomalies 108 Docs P Philosophy & Meaning 104 Docs Q Cosmology & Physics 100 Docs R Biology & Evolution 95 Docs S Future Technology 100 Docs T Psychology & Social 112 Docs U Art, Music & Culture 122 Docs V Mathematics & Information 87 Docs W World Civilizations 140 Docs X Medicine & Healing 126 Docs Y Altered States 108 Docs Z Molecular Biology 112 Docs ZA Physics & Quantum 117 Docs ZB Ecology & Biology 117 Docs ZC Social Science 111 Docs ZD Information & Computation 96 Docs ZE Ethics & Applied Philosophy 99 Docs ZF Oceanography 105 Docs ZG Linguistics & Communication 110 Docs ZH Archaeoastronomy 114 Docs