Search Results - "Peng, Li‐Qing"

Modern microextraction techniques for natural products by Peng, Li‐Qing, Cao, Jun

“…Natural product analysis has gained wide attention in recent years, especially for herbal medicines, which contain complex ingredients and play a significant…”
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Impact of gender on left ventricular deformation in patients with essential hypertension assessed by cardiac magnetic resonance tissue tracking by Li, Xue‐Ming, Peng, Li‐Qing, Shi, Rui, Han, Pei‐Lun, Yan, Wei‐Feng, Yang, Zhi‐Gang

“…Left ventricular (LV) myocardial strain impairment has been demonstrated in hypertension despite normal LV ejection fraction (LVEF); however, limited data…”
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Simultaneous separation and concentration of neutral analytes by cyclodextrin assisted sweeping-micellar electrokinetic chromatography by Peng, Li-Qing, Dong, Xin, Zhen, Xiao-Ting, Yang, Juan, Chen, Yan, Wang, Shu-Ling, Xie, Tian, Cao, Jun

“…An on-line cyclodextrin assisted sweeping-micellar electrokinetic chromatography (CD assisted sweeping-MEKC) was developed for the simultaneous separation and…”
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Effect of Metabolic Syndrome on Left Atrial and Left Ventricular Deformation and Atrioventricular Interactions in Patients With Myocardial Infarction by Liu, Jing, Li, Yuan, Peng, Li-Qing, Gao, Yue, Shi, Ke, Qian, Wen-Lei, Yan, Wei-Feng, Yang, Zhi-Gang

“…Metabolic syndrome (MetS) is associated with worse prognosis in patients with myocardial infarction (MI). However, it is unclear how MetS in MI patients is…”
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The additive effects of type 2 diabetes mellitus on left ventricular deformation and myocardial perfusion in essential hypertension: a 3.0 T cardiac magnetic resonance study by Li, Xue-Ming, Jiang, Li, Guo, Ying-Kun, Ren, Yan, Han, Pei-Lun, Peng, Li-Qing, Shi, Rui, Yan, Wei-Feng, Yang, Zhi-Gang

“…Type 2 diabetes mellitus (T2DM) increases the risks of heart failure and mortality in patients with hypertension, however the underlying mechanism is unclear…”
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Carbon molecular sieve based micro‐matrix‐solid‐phase dispersion for the extraction of polyphenols in pomegranate peel by UHPLC‐Q‐TOF/MS by Du, Li‐Jing, Huang, Jian‐Ping, Wang, Bin, Wang, Chen‐Hui, Wang, Qiu‐Yan, Hu, Yu‐Han, Yi, Ling, Cao, Jun, Peng, Li‐Qing, Chen, Yu‐Bo, Zhang, Qi‐Dong

“…A rapid, simple, and efficient sample extraction method based on micro‐matrix‐solid‐phase dispersion (micro‐MSPD) was applied to the extraction of polyphenols…”
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Graphene nanoplatelets based matrix solid-phase dispersion microextraction for phenolic acids by ultrahigh performance liquid chromatography with electrochemical detection by Peng, Li-Qing, Yi, Ling, Yang, Qiu-Cheng, Cao, Jun, Du, Li-Jing, Zhang, Qi-Dong

“…A simple, rapid and eco-friendly approach based on matrix solid-phase dispersion microextraction (MSPDM) followed by ultrahigh performance liquid…”
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Impact of T2DM on right ventricular systolic dysfunction and interventricular interactions in patients with essential hypertension: evaluation using CMR tissue tracking by Li, Xue-Ming, Yan, Wei-Feng, Jiang, Li, Shi, Ke, Ren, Yan, Han, Pei-Lun, Peng, Li-Qing, Guo, Ying-Kun, Yang, Zhi-Gang

“…Previous studies reported that there was right ventricular (RV) systolic dysfunction in patients with hypertension. The aim of this study was to evaluate the…”
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Ecofriendly microwave‐assisted reaction and extraction of bioactive compounds from hawthorn leaf by Hu, Yu‐Han, Peng, Li‐Qing, Wang, Qiu‐Yan, Yang, Juan, Dong, Xin, Wang, Shu‐Ling, Cao, Jun, Liu, Fang‐Ming

“…Introduction The main active components in hawthorn leaves possess various biological activities such as anti‐inflammatory, antioxidant, and hypolipidemic…”
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Trace amounts of poly-β-cyclodextrin wrapped carbon nanotubes for the microextraction of flavonoids in honey samples by capillary electrophoresis with light-emitting diode induced fluorescence detection by Xu, Jing-Jing, An, Mingrui, Yang, Rui, Cao, Jun, Ye, Li-Hong, Peng, Li-Qing

“…A novel dispersive micro‐SPE method with trace poly‐β‐CD wrapped multiwalled carbon nanotubes as sorbents was applied to extract flavonoids in honey samples…”
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Synthesis and application of mesoporous molecular sieve for miniaturized matrix solid‐phase dispersion extraction of bioactive flavonoids from toothpaste, plant, and saliva by Cao, Wan, Cao, Jun, Ye, Li‐Hong, Xu, Jing‐Jing, Hu, Shuai‐Shuai, Peng, Li‐Qing

“…This article describes the use of the mesoporous molecular sieve KIT‐6 as a sorbent in miniaturized matrix solid‐phase dispersion (MSPD) in combination with…”
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Large-scale characteristics of thermokarst lakes across the source area of the Yellow River on the Qinghai-Tibetan Plateau by Liu, Wen-hui, Zhou, Guang-hao, Liu, Hai-rui, Li, Qing-peng, Xie, Chang-wei, Li, Qing, Zhao, Jian-yun, Zhang, Qi

“…As significant evidence of permafrost degradation, thermokarst lakes play an important role in the permafrost regions by regulating hydrology, ecology, and…”
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Analysis of isoquinoline alkaloids using chitosan-assisted liquid-solid extraction followed by microemulsion liquid chromatography employing a sub-2-micron particle stationary phase by Ye, Li-Hong, Liu, Xi-De, Cao, Jun, Chang, Yan-xu, An, Mingrui, Wang, Shu-Ling, Xu, Jing-Jing, Peng, Li-Qing

“…A simple, efficient, and green chitosan‐assisted liquid–solid extraction method was developed for the sample preparation of isoquinoline derivative alkaloids…”
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Separation and stacking of iodine species from seafood using surfactant-coated multiwalled carbon nanotubes as a pseudo-stationary phase in capillary electrophoresis by Xu, Jing-Jing, Chang, Yan-xu, Hao, Jie, An, Mingrui, Tan, Zhijing, Yang, Rui, Cao, Jun, Peng, Li-Qing

“…This article describes an on-line technique for hydrodynamic injections of long sample plugs with simultaneous stacking of iodine species in capillary…”
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Application of a highly sensitive magnetic solid phase extraction for phytochemical compounds in medicinal plant and biological fluids by ultra-high performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry by Cao, Wan, Yi, Ling, Ye, Li-Hong, Cao, Jun, Hu, Shuai-Shuai, Xu, Jing-Jing, Peng, Li-Qing, Zhu, Qiong-Yao, Zhang, Qian-Yun

“…A highly sensitive method using reduced graphene oxide with iron oxide (rGO/Fe3O4) as the sorbent in magnetic SPE has been developed for the purification of…”
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Separation of metal ions via capillary electrophoresis using a pseudostationary phase microfunctionalized with carbon nanotubes by Peng, Li-Qing, Ye, Li-Hong, Cao, Jun, Du, Li-Jing, Xu, Jing-Jing, Zhang, Qi-Dong

“…This study reports on the use of dispersed multi-walled carbon nanotubes (MWCNTs) as a novel pseudostationary phase in capillary electrophoresis for the…”
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Calixarene-Based Miniaturized Solid-Phase Extraction of Trace Triazine Herbicides from the Honey and Milk Samples by Du, Li-Jing, Jiao, Yan-Hua, Ye, Li-Hong, Fei, Ting-Hong, Wang, Qiu-Yan, Hu, Yu-Han, Cao, Jun, Zhang, Qi-Dong, Peng, Li-Qing, Chen, Yu-Bo

“…A fast, simple, and cost-effective miniaturized solid-phase extraction method using calixarenes as adsorbent was developed for the micro-extraction of…”
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Size and shape control of LiFePO4 nanocrystals for better lithium ion battery cathode materials by Nan, Caiyun, Lu, Jun, Li, Lihong, Li, Lingling, Peng, Qing, Li, Yadong

“…Lithium iron phosphate （LiFePO4） is a potential high efficiency cathode material for lithium ion batteries, but the low electronic conductivity and single…”
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Electrophoretic Analysis of Natural Antioxidants in Plant and Beverage Samples Using Dynamically Coated Capillaries with Chitosan and Multiwall Carbon Nanotubes by Xu, Jing-Jing, Ye, Li-Hong, Yi, Ling, An, Mingrui, Cao, Jun, Peng, Li-Qing

“…Statically, chitosan-coated capillaries were simply dynamically coated with multiwall carbon nanotubes (MWNTs) coaggregated with sodium dodecyl sulfate (SDS)…”
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Determination of Tetracycline Antibiotic Residues in Honey and Milk by Miniaturized Solid Phase Extraction Using Chitosan-Modified Graphitized Multiwalled Carbon Nanotubes by Xu, Jing-Jing, An, Mingrui, Yang, Rui, Tan, Zhijing, Hao, Jie, Cao, Jun, Peng, Li-Qing, Cao, Wan

“…A rapid, simple, and strongly selective miniaturized solid phase extraction (SPE) technique, requiring only small amounts of sorbent (24 mg) and elution…”
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