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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.
3 results for "vesicle"
Z_4_19 — Exosome Signaling and Intercellular Communication
Exosomes are small (30–150 nm) membrane-bound extracellular vesicles (EVs) released by virtually all cell types, carrying a cargo of proteins, lipids, mRNAs, microRNAs (miRNAs), and other nucleic acids that can be taken
Z_4_13 — Membrane Biology: Lipid Bilayers, Rafts, and Cellular Boundaries
Biological membranes — the lipid bilayer structures that define cells and compartmentalize their interiors — are fundamental to all life on Earth. Every cell is bounded by a plasma membrane that separates the interior (c
R_1_10 — RNA World Hypothesis: The Origin of Life and Self-Replicating RNA
The RNA World hypothesis proposes that early life was based on RNA molecules that served as both genetic material and catalysts — before the emergence of DNA and proteins. This idea, named by Walter Gilbert in 1986, rest
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