Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Yuankui Leng"'
Autor:
Ge Xu, Xiaojing Fan, Xirui Chen, Zilong Liu, Guoxin Chen, Xiaxia Wei, Xiangmin Li, Yuankui Leng, Yonghua Xiong, Xiaolin Huang
Publikováno v:
Toxins, Vol 15, Iss 1, p 79 (2023)
Lateral flow immunoassay (LFIA) based on fluorescent microbeads has attracted much attention for its use in rapid and accurate food safety monitoring. However, conventional fluorescent microbeads are limited by the aggregation-caused quenching effect
Externí odkaz:
https://doaj.org/article/bece2608379d4611913f5f85881f0bf7
Autor:
Weipeng Tong, Hanpeng Xiong, Hao Fang, Yuhao Wu, Haichuan Li, Xiaolin Huang, Yuankui Leng, Yonghua Xiong
Publikováno v:
Toxins, Vol 15, Iss 1, p 5 (2022)
“Point of care” (POC) methods without expensive instruments and special technicians are greatly needed for high-throughput analysis of mycotoxins. In comparison, the most widely used screening method of the conventional enzyme-linked immunosorben
Externí odkaz:
https://doaj.org/article/f1a481d66524488390a287b62080bfb6
Autor:
Liangwen Hao, Yuankui Leng, Lifeng Zeng, Xirui Chen, Jing Chen, Hong Duan, Xiaolin Huang, Yonghua Xiong, Xiaoyuan Chen
Publikováno v:
Advanced Science, Vol 7, Iss 2, Pp n/a-n/a (2020)
Abstract Herein, a facile self‐assembly strategy for coassembling oleic acid‐coated iron oxide nanoparticles (OC‐IONPs) with oleylamine‐coated gold nanoparticles (OA‐AuNPs) to form colloidal magnetic–plasmonic nanoassemblies (MPNAs) is re
Externí odkaz:
https://doaj.org/article/301ac41152844c6a968993d219f4342e
Autor:
Zhuolin Song, Lin Feng, Yuankui Leng, Mingzhu Huang, Hao Fang, Weipeng Tong, Xuelan Chen, Yonghua Xiong
Publikováno v:
Toxins, Vol 13, Iss 11, p 781 (2021)
Enzyme-linked immunosorbent assay (ELISA) is widely used in the routine screening of mycotoxin contamination in various agricultural and food products. Herein, a cascade-amplifying system was introduced to dramatically promote the sensitivity of an i
Externí odkaz:
https://doaj.org/article/03d61e8a01ce4e0cb699073d137fa607
Autor:
Weipeng Tong, Hao Fang, Hanpeng Xiong, Daixian Wei, Yuankui Leng, Xinyu Hu, Xiaolin Huang, Yonghua Xiong
Publikováno v:
Foods, Vol 10, Iss 10, p 2429 (2021)
Conventional enzyme-linked immunosorbent assay (ELISA) is commonly used for Ochratoxin A (OTA) screening, but it is limited by low sensitivity and harmful competing antigens of enzyme-OTA conjugates. Herein, a bifunctional M13 bacteriophage with OTA
Externí odkaz:
https://doaj.org/article/2fb109ddfdf34464a0e706c3c0c3a97a
Autor:
Xirui Chen, Xintao Miao, Tongtong Ma, Yuankui Leng, Liangwen Hao, Hong Duan, Jing Yuan, Yu Li, Xiaolin Huang, Yonghua Xiong
Publikováno v:
Foods, Vol 10, Iss 7, p 1488 (2021)
Background: Colloidal gold based lateral flow immunoassay (LFIA) commonly suffers from relatively low detection sensitivity due to the insufficient brightness of conventional gold nanoparticles (AuNPs) with the size of 20–40 nm. Methods: Herein, th
Externí odkaz:
https://doaj.org/article/590da6b68ab24e699133a95808db5ce6
Publikováno v:
ACS Nano. 16:3351-3361
Colorimetric lateral flow immunoassay (LFIA) with gold nanoparticles (AuNPs) as signal reporters has been widely used in point-of-care testing. Nonetheless, the potential of traditional AuNP-based LFIA for the early diagnosis of disease is often comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2679cbe4f0473e4e07841e6859b7d666
https://doi.org/10.1021/acsnano.2c00008
https://doi.org/10.1021/acsnano.2c00008
Autor:
Shi Qiu, Bin Liu, Yuankui Leng, Edward Fox, Xian Zhou, Binbin Yan, Xinzhu Sang, Keping Long, Yanjun Fu, Xingdao He, Jinhui Yuan, Gerald Farrell, Qiang Wu
Publikováno v:
Biosensors and Bioelectronics. 234:115337
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d9811b0d54e4f58c4659e24292b07de
https://doi.org/10.1016/j.bios.2023.115337
https://doi.org/10.1016/j.bios.2023.115337
Publikováno v:
Analytica Chimica Acta. 1141:136-143
The use of luminescent nanobeads to improve the sensitivity of sandwich immunochromatographic assay (ICA) has obtained increasing concern. Illustrating the relationship among luminescent intensity, nanobead size, nitrocellulose membrane aperture, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bd05e5b8e5d6c330dd527461d22774c
https://doi.org/10.1016/j.aca.2020.10.041
https://doi.org/10.1016/j.aca.2020.10.041
Autor:
Shengnan Zhan, Hao Fang, Qi Chen, Sicheng Xiong, Yuqian Guo, Tao Huang, Xiangmin Li, Yuankui Leng, Xiaolin Huang, Yonghua Xiong
Publikováno v:
Biosensorsbioelectronics. 217
The ordered assembly of nanostructure is an effective strategy used to manipulate the hydrodynamic diameter (D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41d5b9c6a472d731a2ab9aa4ec27902d
https://pubmed.ncbi.nlm.nih.gov/36108584
https://pubmed.ncbi.nlm.nih.gov/36108584