Výsledky vyhledávání - "Zheng-Zhi Yin"

Akademický článek

Porphyrin-Based Metal–Organic Frameworks for Efficient Electrochemiluminescent Chiral Recognition of Tyrosine Enantiomers

Autor: Wen-Rong Cai, Wen-Kai Zhu, Bao-Zhu Yang, Da-Tong Wu, Jun-Yao Li, Zheng-Zhi Yin, Yong Kong

Publikováno v: Chemosensors, Vol 10, Iss 12, p 519 (2022)

Science the biological activities of chiral enantiomers are often different or even opposite, their chiral recognition is of great significance. A new assembly structure named TCPP-Zn-(S)-BINOL was obtained based on the interaction between chiral bin

Externí odkaz: https://doaj.org/article/7cb36d455e944b9b9f838caaa5f86e6a

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Akademický článek

Facile synthesis of calcium carbonate/polyacrylic acid hydrogels for pH-responsive delivery of cytarabine

Autor: Lefeng Liu, Zhiguo Xu, Yang Liu, Zheng-Zhi Yin, Yanshan Sheng, Chengqiang Ding, Yong Kong

Publikováno v: Journal of Saudi Chemical Society, Vol 25, Iss 11, Pp 101344- (2021)

Cytarabine (Cyt) encapsulated calcium carbonate (CaCO3) nanospheres were facilely synthesized through a simple co-precipitation method, and the Cyt encapsulated CaCO3 nanospheres (CaCO3/Cyt) were modified by polyacrylic acid (PAA) hydrogels through i

Externí odkaz: https://doaj.org/article/c1d5d0de25bd4393902436e7f7787ada

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Akademický článek

Decoration of glutathione with copper-platinum nanoparticles for chirality sensing of tyrosine enantiomers

Autor: Qiumin Ye, Zheng-Zhi Yin, Hongwei Wu, Datong Wu, Yongxin Tao, Yong Kong

Publikováno v: Electrochemistry Communications, Vol 110, Iss , Pp - (2020)

Cu and Pt nanoparticles (NPs) were simultaneously integrated with glutathione (GSH), and the resultant Cu-Pt NPs decorated GSH (GSH-Cu/Pt) was characterized by FT-IR and X-ray photoelectron spectroscopy (XPS). Next, the GSH-Cu/Pt was used for electro

Externí odkaz: https://doaj.org/article/adace028459a4fe1a963e64f6d5b9929

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Akademický článek

Electrochemical Immunoassay of Escherichia coli O157:H7 Using Ag@SiO2 Nanoparticles as Labels

Autor: Guang-Zhu Chen, Zheng-Zhi Yin, Jv-Feng Lou

Publikováno v: Journal of Analytical Methods in Chemistry, Vol 2014 (2014)

Silica coated silver (Ag@SiO2) nanoparticles were prepared and characterized by transmission electron microscope (TEM) and UV-vis absorption, and the nanoparticles were used as labels in sandwich-type immunosensor of Escherichia coli O157:H7 (E. coli

Externí odkaz: https://doaj.org/article/b5a2e9672ee54355b6b2b3903b1338ba

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An electrochemical chlorpromazine sensor based on a gold–copper bimetallic synergetic molecularly imprinted interface on an acupuncture needle electrode

Autor: Jiandan Chen, Hongying Liu, Chenwei Wang, Kai Fan, Lihua Li, Yuqing Zhang, Lu Fang, Zheng-Zhi Yin, Zhong Lü

Publikováno v: The Analyst. 148:2214-2224

Combining the synergy between bimetallic Au–Cu NPs and MIPs, MIP/Au/Cu/ANE was fabricated by an electrochemical strategy. It exhibits satisfactory sensing abilities for CPZ,providing a novel approach for detecting the blood concentration of CPZ.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04a784e536eb5b97717c5559313cf31b
https://doi.org/10.1039/d3an00373f

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A chiral sensing platform based on a multi-substituted ferrocene–cuprous ion complex for the discrimination of electroactive amino acid isomers

Autor: Tai Wen, Junyao Li, Wenrong Cai, Baozhu Yang, Yong Kong, Zheng-Zhi Yin

Publikováno v: The Analyst. 148:919-925

An electrochemical chiral sensing platform based on a multi-substituted ferrocene–Cu+ complex is constructed for the discrimination of electroactive amino acid isomers.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::386315f4a9061558c203038d9d0c1ea5
https://doi.org/10.1039/d2an01887j

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Ultrasensitive Electrochemical Impedance Chiral Discrimination and Sensing of Tryptophan Isomers Based on Core–Shell-Structured Au–Ag Nanoparticles

Autor: Ling Gong, Wenrong Cai, Datong Wu, Shanshan Wu, Zheng-Zhi Yin, Yong Kong, Qianqian Zhao

Publikováno v: Langmuir. 37:14454-14462

Au-Ag nanoparticles (Au-Ag NPs) with a core-shell structure are prepared and used for ultrasensitive electrochemical impedance (EI) discrimination of the isomers of tryptophan (Trp). As revealed by circular dichroism, rotary polarization caused by th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08273df083467eb16d723541823f4347
https://doi.org/10.1021/acs.langmuir.1c02423

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An electrochemical chiral sensor based on competitive host-guest interaction for the discrimination of electroinactive amino acids

Autor: Pengjing Jing, Chengqi Zhao, Zheng-Zhi Yin, Baozhu Yang, Junyao Li, Wenrong Cai, Yong Kong

Publikováno v: The Analyst. 147(22)

A novel electrochemical chiral sensor has been designed based on the principle of competitive host-guest interaction and utilized for the discrimination of electroinactive proline (Pro) isomers. Electroactive methylene blue (MB) was used as the signa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d29cc41645ec29fcaf72ec8429b2de3
https://pubmed.ncbi.nlm.nih.gov/36200860

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