Assist Prof Dr. Jin-Long Tian | Shenyang Agricultural University | Best Researcher Award
Assist Dr. Shenyang Agricultural University, China
Education Experience 🎓
Sep. 2007 – Jun. 2011 📚School of Traditional Chinese Medicine, Shenyang Pharmaceutical UniversityMajor: Traditional Chinese MedicineDegree: Bachelor of ScienceSep. 2011 – Jun. 2014 📚School of Traditional Chinese Medicine, Shenyang Pharmaceutical UniversityMajor: Chemistry of Natural ProductsDegree: Master of ScienceSep. 2014 – Jun. 2017 📚School of Traditional Chinese Medicine, Shenyang Pharmaceutical UniversityMajor: Chemistry of Natural ProductsDegree: Doctor of ScienceWork Experience 💼Jul. 2017 – Dec. 2017 🏥The First Affiliated Hospital of China Medical University, PRCDepartment: Central LaboratoryPosition: Research AssociateJan. 2018 – Now 🏫College of Food Science, Shenyang Agricultural University, PRCDepartment: College of Food SciencePosition: LecturerDec. 2020 – Now 🔬College of Food Science, Shenyang Agricultural University, PRCPosition: Post-doctoral ResearcherDepartment: College of Food ScienceMajor: Food Science and Engineering
Skills 🛠️
Proficiency in various chromatography techniques (HPLC/HPLC-MS/GC/GC-MS)Mastery in chemical structure analysis of small molecules using NMR spectroscopy (1H-NMR/13C-NMR/HMBC/HSQC/NOESY/ROESY)Expertise in molecular docking simulation and homologous protein modeling (MVD/Autodock/PyMOL/DS/Sybyl/EasyModeller)Excellent skills in research office software (Office, Origin, Graphpad Prism, SigmaPlot, SPSS)
Research Experience 🔍
Research Project 1: Chemical Constituents and Bioactivity of Portulaca oleracea L. 🌿In this study, 40 compounds were isolated from the 70% ethanol-water extracts of Portulaca oleracea L. using various chromatographic methods (silica gel, Sephadex LH-20, ODS, MCI, etc.). The chemical structures of these compounds were elucidated through analysis with 1H-NMR, 13C-NMR, HMBC, HSQC, HR-ESI-MS data, and physicochemical measurements. Notably, compounds 1-4 were novel, and several compounds were isolated from Portulaca for the first time. Compounds 1, 10-11, 21-22 showed moderate cytotoxicity against six human cancer cell lines, while compounds 7 and 8 exhibited strong antioxidant activities.