MIL-101(Cr)@Fe3O4 nanocomposites as magnetic solid-phase extraction adsorbent for the determination of multiple mycotoxins in agricultural products by ultra-high-performance liquid chromatography tandem mass spectrometry
文献类型: 外文期刊
第一作者: Guo, Dakai
作者: Guo, Dakai;Huang, Qingwen;Zhao, Rui;Guo, Wenbo;Fan, Kai;Han, Zheng;Zhao, Zhihui;Nie, Dongxia;Zhao, Rui
作者机构:
关键词: Mycotoxins; Magnetic solid phase extraction; MIL-101(Cr)@Fe-3 O-4 nanocomposites; UHPLC-MS; MS; Agricultural products
期刊名称:FOOD CONTROL ( 影响因子:6.0; 五年影响因子:5.8 )
ISSN: 0956-7135
年卷期: 2023 年 146 卷
页码:
收录情况: SCI
摘要: An efficient and fast magnetic solid phase extraction (MSPE) method was developed using MIL-101(Cr)@Fe3O4 nanocomposites as adsorbent for purification and enrichment of 9 mycotoxins in agricultural products. The successful synthesis of MIL-101(Cr)@Fe3O4 was confirmed via various characterization methods. Several key parameters affecting the performance of the MSPE procedure were extensively investigated including loading solution, elution solution and dosage of adsorbents. Under the optimal sample pretreatment conditions, the complex matrix effects from different agricultural products could be efficiently eliminated and the calibration curves constructed in neat solvent were directly used for the accurate quantification of these mycotoxins. Coupled with the analysis by ultra-high-performance liquid chromatography-tandem mass spectrometry, good linearity (R2 >= 0.991), high sensitivity (limit of quantification in the range of 0.08-0.20 mu g kg-1), satisfactory recovery (83.5-108.5%) and acceptable precision (RSD, 1.6-10.4%) were obtained. The applicability of the validated method was further verified in real maize, wheat, watermelon and melon samples.
分类号:
- 相关文献
作者其他论文 更多>>
-
Deoxynivalenol hijacks the pathway of Janus kinase 2/signal transducers and activators of transcription 3 (JAK2/STAT-3) to drive caspase-3-mediated apoptosis in intestinal porcine epithelial cells
作者:Zhang, Zhiqi;Fan, Kai;Meng, Jiajia;Nie, Dongxia;Zhao, Zhihui;Han, Zheng
关键词:Deoxynivalenol; IPEC-J2 cells; Apoptosis; STAT-3; Inflammation
-
Three Novel Adenylate Cyclase Genes Show Significant Biological Functions in Plant
作者:Liu, Zhiguo;Wang, Lili;Zhao, Xuan;Zhao, Zhihui;Liu, Mengjun;Liu, Zhiguo;Yuan, Ye;Wang, Lixin;Zhao, Xin;Chu, Yuetong;Yang, Fangyuan;Wang, Yulu;Zhao, Jin;Liu, Mengjun;Liu, Zhiguo;Liu, Mengjun;Zhao, Xuan;Wang, Lihu;Zhang, Qiong
关键词:adenylate cyclase; cyclic adenosine monophosphate; Chinese jujube; biological function; regulation mechanism
-
Improvement of Properties of Gelatinization and Retrogradation of Adzuki Bean Starch by Adding Glycolipid
作者:Shen, Huifang;Yao, Xinmiao;Zhou, Ye;Shen, Xinting;Wang, Yao;Wang, Fei;Zhao, Rui;Li, Zhebin;Xu, Na;Lu, Shuwen;Shen, Huifang;Yao, Xinmiao;Zhou, Ye;Shen, Xinting;Wang, Yao;Wang, Fei;Zhao, Rui;Li, Zhebin;Xu, Na;Lu, Shuwen;Shen, Huifang;Yao, Xinmiao;Zhou, Ye;Shen, Xinting;Wang, Yao;Wang, Fei;Zhao, Rui;Li, Zhebin;Xu, Na;Lu, Shuwen;Li, Tie;Wang, Qiang
关键词:
-
Antifungal Activity and Action Mechanisms of 2,4-Di-tert-butylphenol against Ustilaginoidea virens
作者:Fan, Kai;Yu, Yinan;Hu, Zheng;Qian, Shen'an;Zhao, Zhihui;Meng, Jiajia;Zheng, Simin;Huang, Qingwen;Zhang, Zhiqi;Nie, Dongxia;Han, Zheng;Yu, Yinan;Zheng, Simin;Han, Zheng
关键词:Ustilaginoidea virens; 2,4-di-tert-butylphenol; antifungal activity; inhibitory mechanism
-
Alternative planting patterns of film-mulching cotton for alleviating plastic residue pollution in Aksu oasis, southern Xinjiang
作者:Wang, Hongbo;Li, Zhaoyang;Wang, Xingpeng;Wang, Hongbo;Li, Zhaoyang;Wang, Xingpeng;Li, Zhaoyang;Wang, Xingpeng;Si, Zhuanyun;Hamani, Abdoul Kader Mounkaila;Fan, Kai;Gao, Yang;Huang, Weixiong
关键词:Cotton; Plastic film; AquaCrop model; Irrigation rate; Economic profits
-
Survey and toxigenic abilities of Aspergillus, Fusarium, and Alternaria fungi from wheat and paddy grains in Shanghai, China
作者:Meng, Jiajia;Huang, Qingwen;Fan, Kai;Zhang, Jingya;Zhu, Xueting;Chen, Xinyue;Nie, Dongxia;Zhao, Zhihui;Han, Zheng;Li, Ruijiao;Han, Zheng;Guo, Dehua;Wang, Min;Cao, Chen
关键词:mycotoxins; toxigenic ability; Fusarium spp; Aspergillus spp; Alternaria spp
-
Hypovirulence-associated mycovirus epidemics cause pathogenicity degeneration of Beauveria bassiana in the field
作者:Zhang, Zhengkun;Guo, Wenbo;Lu, Yang;Sui, Li;Liu, Hongyu;Zhao, Yu;Zou, Xiaowei;Li, Qiyun;Guo, Wenbo;Lu, Yang;Li, Qiyun;Kang, Qin;Li, Qiyun
关键词:Mycovirus; Epidemic; Entomogenous fungus; Beauveria bassiana; BbCV2; Biological control; Hypovirulence mechanism