Lihong Liu

TL;DR: Pseudomonas aeruginosa (a model for Gram-negative bacteria) was treated with AgNPs, and its proteomic response was comprehensively characterized to elucidate the antimicrobial mechanism of AgNps in the microorganism, showing synergistic action of release of dissolved silver ions and particle-specific effects.

TL;DR: A potential new role of graphene in analytical sample preparation is shown, exhibiting higher loading capacity than conventional materials and pure Fe₃O₄ nanoparticles, and allowing the extraction to be conducted in different modes.

TL;DR: This method was successfully applied to determine various arsenicals in two certified reference materials and environmental samples such as ground water samples, herbal plants and chicken meat.

TL;DR: Through mass scanning and Gaussian fitting of electropherogram peaks, this method can obtain multidimensional information on chemical compositions, size distributions, and ionic species of multiple NPs in a single run and is more accurate than those obtained by using conventional methods.

TL;DR: A novel analytical method based on high-performance liquid chromatography (HPLC) coupled with inductively coupled plasma tandem mass spectrometry (ICP-MS/MS) has been developed and successfully applied for the analysis of TBBPA/S and their derivatives in water samples with satisfactory recoveries.