Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. any cation having more than one positive charge

Etymologies

Sorry, no etymologies found.

Examples

  • Increasing the charge increases the elasticity and tensile strength, because the adhesion between the polycation-coated platelets is stronger.

    Nano Tech Wire

  • The first component is a linear, cyclodextrin-containing polycation that, when mixed with small interfering RNA (siRNA), binds to the anionic "backbone" of the siRNA.

    Medlogs - Recent stories

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