Search Results - "Jiang, Changling"

Uptake, accumulation, translocation and transformation of seneciphylline (Sp) and seneciphylline-N-oxide (SpNO) by Camellia sinensis L by Lu, Yuting, Han, Haolei, Jiang, Changling, Liu, Hongxia, Wang, Ziqi, Chai, Yunfeng, Zhang, Xiangchun, Qiu, Jing, Chen, Hongping

“…[Display omitted] •Sp/SpNO could be absorbed by tea plants in soil and hydroponic systems.•Sp was more easily absorbed by root, SpNO was prone to be…”
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Determination of Three Typical Metabolites of Pyrethroid Pesticides in Tea Using a Modified QuEChERS Sample Preparation by Ultra-High Performance Liquid Chromatography Tandem Mass Spectrometry by Chen, Hongping, Wang, Xinlu, Liu, Pingxiang, Jia, Qi, Han, Haolei, Jiang, Changling, Qiu, Jing

“…Pyrethroid pesticides are widely used on tea plants, and their residues of high frequency and concentration have received great attention. Until recently, the…”
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Dissipation pattern and safety evaluation of cartap and its metabolites during tea planting, tea manufacturing and brewing by Dai, Jinxia, Jiang, Changling, Gao, Guanwei, Zhu, Li, Chai, Yunfeng, Chen, Hongping, Liu, Xin

“…•Cartap metabolites were identified by Q-Exactive Orbitrap mass spectrometry.•Dissipation pattern of cartap and its metabolites in tea was…”
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Determination of thirteen acidic phytohormones and their analogues in tea (Camellia sinensis) leaves using ultra high performance liquid chromatography tandem mass spectrometry by Jiang, Changling, Dai, Jinxia, Han, Haolei, Wang, Chen, Zhu, Li, Lu, Chengyin, Chen, Hongping

“…•A novel method for analyzing 13 acidic phytohormones in tea leaves was developed.•The conditions of UHPLC-MS/MS were systematically optimized.•D-SPE followed…”
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Photolysis kinetics of cartap and nereistoxin in water and tea beverages under irradiation of simulated sunlight and ultraviolet under laboratory conditions by Dai, Jinxia, Jiang, Changling, Chai, Yunfeng, Wang, Chen, Chen, Hongping, Liu, Xin

“…•Photolysis kinetics of cartap and nereistoxin was investigated.•Cartap and nereistoxin could be effectively photolyzed by ultraviolet.•Tea matrix had an…”
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Development, optimization, validation and application of ultra high performance liquid chromatography tandem mass spectrometry for the analysis of pyrrolizidine alkaloids and pyrrolizidine alkaloid N-oxides in teas and weeds by Han, Haolei, Jiang, Changling, Wang, Chen, Wang, Ziqi, Chai, Yunfeng, Zhang, Xiangchun, Liu, Xin, Lu, Chengyin, Chen, Hongping

“…Pyrrolizidine alkaloids (PAs) and their corresponding N-oxides (PANOs) are natural plant toxins, which are widely distributed in various types of teas. The…”
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A Dissipation Pattern of Gibberellic Acid and Its Metabolite, Isogibberellic Acid, during Tea Planting, Manufacturing, and Brewing by Jiang, Changling, Han, Haolei, Dai, Jinxia, Wang, Ziqi, Chai, Yunfeng, Lu, Chengyin, Chen, Hongping

“…As a widely used plant growth regulator, the gibberellic acid (GA3) residue in tea has potential risk for human health. Herein, the degradation of GA3 and its…”
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Dissipation pattern and conversion of pyrrolizidine alkaloids (PAs) and pyrrolizidine alkaloid N-oxides (PANOs) during tea manufacturing and brewing by Han, Haolei, Jiang, Changling, Wang, Chen, Lu, Yuting, Wang, Ziqi, Chai, Yunfeng, Zhang, Xiangchun, Liu, Xin, Lu, Chengyin, Chen, Hongping

“…•Dissipation patterns of PAs/PANOs in tea were investigated.•Higher degradation rates of PANOs than PAs were observed during tea manufacturing.•PANOs would be…”
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Insights into stress degradation behavior of gibberellic acid by UHPLC Q-Exactive Orbitrap mass spectrometry by Jiang, Changling, Han, Haolei, Dai, Jinxia, Wang, Ziqi, Chai, Yunfeng, Wang, Chen, Liu, Xin, Lu, Chengyin, Chen, Hongping

“…[Display omitted] •Commercial GA3 growth promoters on the market had degradation problem.•Three degradation products were formed during the ultraviolet…”
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