PubAg

Main content area

You searched for: Author "Yang, Feng-Qing" Remove constraint Author: "Yang, Feng-Qing" Publication Year 2017 Remove constraint Publication Year: 2017 Subject Fourier transform infrared spectroscopy Remove constraint Subject: Fourier transform infrared spectroscopy
Start Over

Search

2  Search Results

1 - 2 of 2
Number of results to display per page

Search Results

1. Molecularly imprinted polymers for the selective extraction of tiliroside from the flowers of Edgeworthia gardneri (wall.) Meisn

Author:
Yang, Feng‐Qing,   et al.   ; Gao, Die; Fu, Qi‐Feng; Wang, Lu‐Jun; Wang, Dan‐Dan; Zhang, Kai‐Lian; Xia, Zhi‐Ning;     Show all 7 Authors
Source:
Journal of separation science 2017 v.40 no.12 pp. 2629-2637
ISSN:
1615-9306
Subject:
Edgeworthia gardneri; Fourier transform infrared spectroscopy; acetonitrile; acrylamides; adsorbents; adsorption; dimethyl sulfoxide; ethyl acetate; ethylene glycol; flowers; kaempferol; molecular imprinting; polymerization; polymers; rutin; scanning electron microscopy; solid phase extraction
Abstract:
... Nano‐sized molecularly imprinted polymers for tiliroside were successfully prepared by a precipitation polymerization method. Acrylamide, ethylene glycol dimethacrylate, azobisisobutyronitrile, and acetonitrile/dimethyl sulfoxide were used as functional monomer, cross‐linker, initiator, and porogen, respectively. The structural features and morphological characterization of tiliroside‐imprinted po ...
DOI:
10.1002/jssc.201700240

2. In Vivo Selective Capture and Rapid Identification of Luteolin and Its Metabolites in Rat Livers by Molecularly Imprinted Solid-Phase Microextraction

Author:
Yang, Feng-Qing,   et al.   ; Gao, Die; Wang, Dan-Dan; Zhang, Qian; Xia, Zhi-Ning; Zhang, Qi-Hui; Yuan, Chun-Su;     Show all 7 Authors
Source:
Journal of agricultural and food chemistry 2017 v.65 no.6 pp. 1158-1166
ISSN:
1520-5118
Subject:
Fourier transform infrared spectroscopy; acrylamides; adsorption; apigenin; dopamine; ethylene glycol; liquid chromatography; liver; luteolin; metabolites; molecular imprinting; polymers; rats; scanning electron microscopy; solid phase microextraction; tandem mass spectrometry
Abstract:
... A method based on molecularly imprinted solid-phase microextraction (MIP-SPME) coupled with liquid chromatography-quadrupole time-of-flight tandem mass spectrometry (QTOF-MS/MS) was developed for the detection of luteolin and its metabolites in vivo. The MIP-SPME fibers were first fabricated by dopamine and silane, and then luteolin MIPs-coated fibers were successfully prepared using luteolin, acr ...
DOI:
10.1021/acs.jafc.6b05269