1 条结果 关键词:蜂胶提取物 ×

Investigation the potential use of silver nanoparticles synthesized by propolis extract as N-acyl-homoserine lactone-mediated quorum sensing systems inhibitor.

Turkish journal of medical sciences 2020 Ilk S, Tan G, Emül E, Sağlam N

群体感应(QS)是细菌调控毒力与生物膜形成的化学通讯过程,抑制QS可削弱致病性。银纳米颗粒(AgNPs)具抗菌活性,但尚未用于QS介导感染;蜂胶提取物(PE)的抗QS潜力亦缺乏研究。本研究以不同体积(1、2.5和5 mL)PE还原硝酸银,生物法合成蜂胶提取银纳米颗粒(P-AgNPs),并表征其流体力学、化学、形貌、物理和抗氧化性质。...