Water triggered injectable polylactic acid hydrogel based on zwitterionic sulfobetaine modification for incompressible bleeding and tissue anti-adhesion

Massive blood loss is the main cause of prehospital trauma-related death, the development of rapid and effective hemostatic materials is imminent.Injectable hydrogels have the advantages of covering irregular bleeding sites and quickly closing the wound.However, its inherent viscosity can easily precipitate tissue adhesion in vivo and other complic

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Furnace MILD combustion versus its open counterpart in hot coflow

The open jet flame in hot co-flow (JHC) has been frequently utilized for fundamental investigations of Moderate or Intense Low-oxygen Dilution (MILD) combustion due to its controllable conditions and relatively easy measurement capabilities.However, practical MILD combustion must take place within a combustor that is enclosed.Therefore, it is neces

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