2020-11至今，中国科学院新疆理化技术研究所，研究员

2019-12至2020-10，中国科学院新疆理化技术研究所，副研究员

主要研究领域：

天然药物化学成分的质谱解析及药物代谢研究

承担科研项目情况：

主持新疆维吾尔自治区重点研发计划项目

代表性文章：

1、Ruqi Xi; Ablajan Turak; Haji Akber Aisa; Yongqiang Liu*. Affinity ultrafiltration and UHPLC-HRMS based screening of tyrosinase inhibitors from wolfberry. Food Chemistry, 2026, 525: 150354

2、Ruqi Xi; Rahima Abdulla; Haji Akber Aisa; Yongqiang Liu*. Comprehensive characterization of the chemical composition of Ela tablet and its metabolites, with molecular docking screening of potential bioactive components for erectile dysfunction treatment. Journal of Pharmaceutical and Biomedical Analysis, 2025, 260: 116778

    3、Atikanmu Wahefu; Rahima Abdulla; Xueying Lu; Yongqiang Liu*, Haji Akber Aisa*. Chemical profiling of composite prescription caraway and quantification of three pairs isomeric components in caraway administered rat plasma by tandem mass spectrometry. Journal of Separation Science, 2022, 45: 3082-3094

研究领域：

天然药物化学、质谱分析、药物代谢