Articles by Topic "Chitosan"

1. Injectable Thermosensitive Gels: Gelation Behavior, Rheological Properties, and Drug Release Characteristics
   posted this at Apr 21, 2026

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   Injectable thermosensitive gels are drug delivery systems that remain flowable before injection, undergo in situ gelation near physiological temperature, and form a local drug depot.
2. Chitosan Selection and Application Guide: pH-Responsive Cationic Charge, Key Parameters, and Scenario-Based Experimental Selection Map (Tables 1–4)
   posted this at Mar 4, 2026

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   In aqueous systems, many targets you want to capture / separate / immobilize / form films with naturally tend to be negatively charged and remain well dispersed. The system may look “stable,” but in practice it often becomes harder to handle from an engineering perspective.