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cationic

   Also found in: Dictionary/thesaurus, Encyclopedia, Hutchinson 0.02 sec.
cationic
having qualities dependent on having free cations available.

cationic detergents
are wetting agents that disrupt or damage cell membranes, denature proteins and inactivate enzymes. Examples are the quaternary ammonium compounds.


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Cartasol[R] M Dyes: cationic dyes, suitable for dyeing mechanical and waste-based furnishes
Cationic pretreated cotton is a new dyeing technique that gives fabrics the tone-on-tone appearance of yarn dyeing and eliminates salt and alkali from the process.
The positively charged PIA likely functions both as a mechanical barrier against peptides and phagocytes, and by electrostatic repulsion of the predominantly cationic antibacterial peptides.
 
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