负责人：程祥磊

第2届全国高等学校卫生检验与检疫专业规划教材评审委员会委员；江西省精品在线开放课程负责人。

主持科研项目：

1. 国家自然科学基金项目，基于铁死亡探讨GPX4介导的STING活化在六价铬诱导肺癌发生中的作用机制，2025-2028，32万元。

2. 国家自然科学基金项目，紫外光解中间体激活荧光构建亚硝胺及其前体物的新方法和机理研究，2024-2027，49万元。

3. 国家自然科学基金项目，碳点靶向亚硝胺降解中间体的发光机理及HPLC-CL新方法研究，2022-2025，55万元。

4. 国家自然科学基金项目,介质调控的高碘酸盐-四环素类化学发光机理和新方法研究, 2020-2023, 35万元。

5. 国家自然科学基金项目,活性氧介导的PPCPs超敏发光新体系及HPLC联用研究, 2018-2021, 40万元。

6. 国家自然科学基金项目,氟喹诺酮与ONOOH化学发光行为多样性的机理研究, 2013-2016, 50万元。

7. 国家自然科学基金委员会, 地区项目, 81260435, 氟喹诺酮类残留的可视化成像快速检测研究, 2013-2016, 49万元。

8. 国家自然科学基金项目，低丘红壤硒的生物有效性及其潜在健康风险，2012-2015，50万

学术论文：

1. Wei Lijun, Zhou Bixiao, Cai Mengdie, Wang Xinyu, Zhang Guowen, Xianglei Cheng. Amide carbon quantum dots as chemiluminescent probes for the real-time quantitative detection of the carcinogen ethylene thiourea and its homologs in vegetables. Food Chemistry, 2025, 484, 144372.

2. Cai Mengdie , Wang Xinyu, Lu Kun, Zhou Bixiao, Lijun Wei, Xianglei Cheng. Development of a novelly selective HPLC-chemiluminescence method by targeting degradation intermediates of nitroimidazoles and its application in animal food products. Food Chemistry: X, 2025, 25, 102205.

3. Wei Lijun, Cai Mengdie, Zhou Bixiao, Yuan Ping, Zhang Guowen, Cheng Xianglei. Novel sulphur-selective method for simultaneous determination of thiram and asomate based on carbon dots and its application in fruits. Food Chemistry: X, 2024, 24, 101879.

4. Wei Lijun, Gan Weimin, Cai Mengdie, Cai Hongping , Zhang Guowen, Cheng Xianglei. Development of a novel HPLC-CDCL method utilizing nitrogen-doped carbon dots for sensitive and selective detection of dithiocarbamate pesticides in tea. Food Chem., 2024. 458, 140237.

5. Ding Zhiqin, Cai Mengdie, Gan Weimin, Yuan Ping, Wei Lijun, Cheng Xianglei. Studies on a novel method for the determination of nitrosamines in food by HPLC-UV-FLD coupling with terbium-doped carbon dots. Food Chemistry, 2023, 405, 134894.

6. Cai Mengdie, Gan Weimin, Ding Zhiqin, Cai Hongping, Wei Lijun, Cheng Xianglei. Studies on reaction mechanisms and distinct chemiluminescence from cyanoimino neonicotinoids triggered by peroxymonosulfate in advanced oxidation processes. Chinese Chemical Letters, 2023, 34(3): 107554.

7. Wang Yuexuan; Wang Xiangjun; Long Changmao; Zhang Zhihong; Cheng Xianglei; Zhang Baojun; Quantitative health risk evaluation of heavy metal contamination in urban green spaces: a case study of Nanchang's metropolitan ore, Environmental Geochemistry and Health, 2025, 47(6): 196.

8. Wang Xiangjun; Wang Yuexuan; Xu Minghuan; Cheng Xianglei; Long Changmao; Wei Lijun; Zhang Baojun; Temporal and spatial variations of soil Se in China over the past half century and its influencing factors, Environmental Geochemistry and Health, 2025, 47(2): 55.

9. Hu Liang; Wang Xianglian; Wu Daishe; Zhang Baojun; Fan Houbao; Shen Fangfang; Liao Yingchun; Huang Xueping; Gao Guiqing ; Effects of organic selenium on absorption and bioaccessibility of arsenic in radish under arsenic stress, Food Chemistry, 2021, 344: 128614.

10. Wang Xianglian; Zhang Baojun; Wu Daishe; Hu Liang; Huang Ting; Gao Guiqing; Huang Shan; Wu Shan ; Chemical forms governing Cd tolerance and detoxification in duckweed (Landoltia punctata), Ecotoxicology and Environmental Safety, 2021, 207: 111553.

11. Long C, Wang X, Wang D, Chen Y, Zhang B. Deciphering the impact of heavy metal mixed exposure on lipid metabolism using three statistical models. Environ Geochem Health. 2024, 47(1): 20.

12. Long C, Su Z, Hu G, Zhang Q, Zhang Y, Chen T, Hong S, Su L, Jia G. Potential mechanisms of lung injury and repair after hexavalent chromium [Cr(VI)] aerosol whole-body dynamic exposure. Chemosphere. 2024,349:140918.

13. Long C, Hu G, Zheng P, Chen T, Su Z, Zhang Y, Ding C, Peng F, Yu S, Wang T, Jia G. Analysis of serum metabolome of workers occupationally exposed to hexavalent chromium: A preliminary study. Toxicol Lett. 2021, 349: 92-100.

邮箱：chengxl@ncu.edu.cn

研究方向：健康风险因子检测及评估研究

团队成员：张宝军 龙昌茂 蔡红平 危丽俊 袁萍