Nov. 2020 to now, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Professor

Dec. 2019 to Oct. 2020, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Associate Professor

Research Areas and Achievements:

Mass Spectrometric Characterization and DMPK of Natural Products

Representative Publications:

• 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
• 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
• 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

Representative Patents:

Drug metabolism and pharmacokinetics; Ethnomedicine