(a) Hydrogel sealant is fabricated by simply mixing gelatin with o-phthalaldehyde terminated four-arm poly(ethylene glycol) (4aPEG-OPA). (b) Mechanisms of ...
Targeted surgery requires spatial and temporal selectivity, which is an elusive goal; the realization of this goal may be aided by materials that undergo conformational changes in response to remote ...
A recent article published in Advanced Functional Materials investigated the friction behavior of surfaces coated with surface-attached hydrogel layers. These natural synovial-joint structure-inspired ...
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