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14 小时
《PNAS》麻省理工学院: 具有贻贝仿生的超强粘附且抗菌的黏蛋白水凝胶
海洋生物贻贝能够通过分泌一种胶状物质牢牢附着在岩石或船底,即使在汹涌的海浪中也不会被冲走。这种天然的“胶水”具有极强的防水粘附性,吸引了科学家们的研究兴趣。同时,人体内的黏液能够形成一层保护屏障,防止细菌和其他病原体入侵,且在湿润环境中表现出良好的稳 ...
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