Ingredient authentication of commercial Xihuangcao herbal tea by a microscopic technique combined with UPLC-ESI-QTOF-MS/MS
摘要：
Herbal tea is a widely consumed beverage in the world and numerous materials can be used as its ingr...
doi：
10.1039/C5AY00174A
作 者：
Zhongzhen Zhao;Hubia...
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Analytical Methods
Highly sensitive and selective coumarin probe for hydrogen sulfide imaging in living cells
摘要：
Hydrogen sulfide (H2S) is the third endogenous gasotransmitter, following nitric oxide (NO) and carb...
doi：
10.1039/C5AY01624J
作 者：
Xiang Han;Chao Ma;Sh...
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Analytical Methods
Colorimetric sensing of copper ions based on the anti-aggregation of unmodified silver nanoparticles in the presence of 1,4-dithiothreitol
摘要：
Copper is an essential element for the regulation of many biological processes, however, an excess o...
doi：
10.1039/C4AY02359E
作 者：
Yongxing Zhang;Yumei...
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Analytical Methods
Combination of a poly(3,4-ethylene-dioxythiophene) electrode in the presence of sodium dodecyl sulfate with centri-voltammetry
摘要：
A poly(3,4-ethylene-dioxythiophene) (PEDOT) electrode was prepared by electropolymerization of 3,4-e...
doi：
10.1039/C5AY01749A
作 者：
Yudum Tepeli;Esma Se...
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Analytical Methods
Magnetic bead-based electrochemical detection of interaction between epigallocatechin-3-gallate and STAT proteins
摘要：
In this report, the interaction of the signal transducer and activator of transcription (STAT3 and S...
doi：
10.1039/C5AY00169B
作 者：
Kagan Kerman;Milèna ...
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Analytical Methods
A correlation model of UPLC fingerprints and anticoagulant activity for quality assessment of Panax notoginseng by hierarchical clustering analysis and multiple linear regression analysis
摘要：
Panax notoginseng (Burk.) F.H. Chen (commonly known as Tianqi or Sanqi) is a famous traditional Chin...
doi：
10.1039/C4AY02277G
作 者：
Yan Liu;Ruilian Han;...
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Analytical Methods
A label-free electrochemical immunosensor based on poly(thionine)–SDS nanocomposites for CA19-9 detection
摘要：
In this paper, poly(thionine) doped sodium dodecyl sulphate nanocomposites (PThi芒鈧€淪DS NCs) were sy...
doi：
10.1039/C5AY00576K
作 者：
Qicai Liu;Chengfei Z...
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Analytical Methods
In-line single-phase extraction for direct determination of total iron in oils using CdTe quantum dots and a flow-batch system
摘要：
In this work, a novel method for direct determination of total iron in viscous samples (edible oils ...
doi：
10.1039/C5AY01179E
作 者：
Mário César U. Araúj...
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Analytical Methods
A reactive probe for Cu2+ based on the ESIPT mechanism and its application in live-cell imaging
摘要：
A new reactive probe based on an excited-state intramolecular proton transfer (ESIPT) mechanism is r...
doi：
10.1039/C5AY00224A
作 者：
Tin Wei;Yu Chen;Kai ...
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Analytical Methods
Simultaneous determination of dopamine, ascorbic acid and uric acid using a multi-walled carbon nanotube and reduced graphene oxide hybrid functionalized by PAMAM and Au nanoparticles
摘要：
A nanohybrid based on reduced graphene oxide functionalized by poly(amido-amine), multi-walled carbo...
doi：
10.1039/C4AY02086C
作 者：
Siyuan Wang;Xia Zhon...
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Analytical Methods
