The transformation of multifunctional bio-patch to hydrogel on skin wounds for efficient scarless wound healing

Hydrogels have been widely used in various biomedical applications, including skin regeneration and tissue repair.However, the capability of certain hydrogels to absorb exudate or blood from purse surrounding wounds, coupled with the challenge in their long-term storage to prevent bacterial growth, can pose limitations to their efficacy in biologic

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CFD analysis and experimental comparison of novel roof tile shapes

In tiled pitched roofs, a ventilated layer reduces the heat transfer between tiles and roof structure by means of natural and forced convection, thereby also reducing the cooling energy requirement.This effect could be enhanced by increasing the air permeability between the tiles by means of novel tile shapes, as proposed by the HEROTILE European p

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