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RPA-Cas12a-FS: A frontline nucleic acid rapid detection system for food safety based on CRISPR-Cas12a combined with recombinase polymerase amplification 期刊论文
Food Chemistry, 2021, 卷号: 334
作者:  Liu, Hua;  Wang, Jinbin;  Zeng, Haijuan;  Liu, Xiaofeng;  Jiang, Wei
收藏  |  浏览/下载：20/0  |  提交时间：2021/03/02
RPA-Cas12a-FS: A frontline nucleic acid rapid detection system for food safety based on CRISPR-Cas12a combined with recombinase polymerase amplification 期刊论文
Food Chemistry, 2021, 卷号: 334
作者:  Liu, Hua;  Wang, Jinbin;  Zeng, Haijuan;  Liu, Xiaofeng;  Jiang, Wei
收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14
Recent Progress of SERS for Environmental Estrogen Detection 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 卷号: 40, 期号: 10, 页码: 3038-3047
作者:  Liu Xiao-hong;  Deng Hua;  Chang Lin;  Zhang Wei;  Jiang Shan
收藏  |  浏览/下载：34/0  |  提交时间：2021/02/24
A Highly Sensitive Strategy for Low-Abundance Hepatitis B Virus Detection via One-Step Nested Polymerase Chain Reaction, Chemiluminescence Technology and Magnetic Separation 期刊论文
Journal of Biomedical Nanotechnology, 2019, 卷号: 15, 期号: 8, 页码: 1832-1838
作者:  Mou, Xianbo*;  Chen, Zhu;  Li, Taotao;  Liu, Mei;  Liu, Yuan
收藏  |  浏览/下载：22/0  |  提交时间：2019/12/24
Structural Diversity of Bipyridinium-Based Uranyl Coordination Polymers: Synthesis, Characterization, and Ion-Exchange Application 期刊论文
INORGANIC CHEMISTRY, 2019, 卷号: 58, 期号: 20, 页码: 14075-14084
作者:  Zeng, Li-Wen;  Hu, Kong-Qiu;  Mei, Lei;  Li, Fei-Ze;  Huang, Zhi-Wei
收藏  |  浏览/下载：19/0  |  提交时间：2019/12/18
An inner filter effect-based near-infrared probe for the ultrasensitive detection of tetracyclines and quinolones 期刊论文
TALANTA, 2019, 卷号: 194, 页码: 598-603
作者:  Qian, Sihua;  Qiao, Li'na;  Xu, Wenxiang;  Jiang, Kai;  Wang, Yuhui
收藏  |  浏览/下载：52/0  |  提交时间：2019/12/18
A nanowell-based molecularly imprinted electrochemical sensor for highly sensitive and selective detection of 17 beta-estradiol in food samples 期刊论文
FOOD CHEMISTRY, 2019, 卷号: 297, 页码: 124968
作者:  Wen, Tao;  Wang, Menglong;  Luo, Mei;  Yu, Ningxiang;  Xiong, Hua
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/28
食用蔬菜能吸收和积累微塑料 期刊论文
科学通报, 2019, 卷号: 64, 期号: 9, 页码: 928-934
作者:  李连祯;  周倩;  尹娜;  涂晨;  骆永明
收藏  |  浏览/下载：63/0  |  提交时间：2020/06/17
微塑料  生菜  聚苯乙烯微球  吸收  积累  健康风险  microplastics  lettuce  polystyrene microbeads  uptake  accumulation  human health risk  Microplastic (MP, 100 nm-5 mm) may present an attributable risk to ecosystem and human health, and its pollution has become a global environmental concern. Despite a wealth of information on the accumulation of MPs in aquatic species, there is no information on the uptake and accumulation of MPs by higher plants. Terrestrial edible plants are directly exposed to MPs when agricultural soil was applied with organic manure, sewage sludge as fertilizer or plastic mulching. In this paper, the uptake of two sizes of polystyrene (PS) microbeads (0.2 and 1.0 mum) and then their distribution and migration in an edible plant lettuce were firstly investigated based on laboratory experiments. We used fluorescent markers to track PS microbeads in plant tissues and found fluorescence to be a sensitive and reliable detection method. Sections from untreated control lettuce showed no autofluorescence. When roots were treated with fluorescently labeled PS microbeads, the microbeads could be identified by its fluorescence. Our main study investigated the uptake of 0.2 mum beads, as few luminescence signals were observed in lettuce roots for 1.0 mum beads in our experiment. We observed that 0.2 mum fluorescent microbeads were extracellularly trapped in the root cap mucilage (which is a highly hydrated polysaccharide) and a dark green tip (which was typical of lettuce roots exposed to label PS beads) was usually visible to the naked eye. Confocal images revealed that the PS luminescence signals were mainly located in the vascular system and on the cell walls of the cortex tissue of the roots, indicated that the beads passed through the intercellular space via the apoplastic transport system. Once inside the central cylinder, the 0.2 mum PS beads were transferred from the roots to the stems and leaves via the vascular system following the transpiration stream. We also observed that the PS beads adhered to one another and self-assembled systematically into grape-like and (chain) string-like clusters in the intercellular space of the root and stem vascular tissue of lettuce plant. In contrast to the root and stem, PS beads were dispersed in the leaf tissue. Here, for the first time we provide evidence of the adherence, uptake, accumulation, and translocation of submicrometer MPs within an edible plant. Our findings highlight the previously underappreciated human exposure pathway to MPs through the consumption of contaminated crops and emphasize the need for new management strategies to control the release of MPs waste products into the terrestrial environment. Ultimately, the potential impacts of low range sized MPs on food safety of crop plants and human health need to be urgently considered.  
Framework-Nucleic-Acid-Enabled Biosensor Development 期刊论文
ACS SENSORS, 2018, 卷号: 3, 期号: 5, 页码: 903-919
作者:  Yang, F;  Li, Q;  Wang, LH;  Zhang, GJ;  Fan, CH
收藏  |  浏览/下载：47/0  |  提交时间：2018/09/06
A new Zn(II) metal–organic framework having 3D CdSO4 topology as luminescent sensor and photocatalyst for degradation of organic dyes 期刊论文
New Journal Of Chemistry, 2018, 卷号: Vol.42 No.4, 页码: 2767-2775
作者:  Singh,Amita;  Kumar,Abhinav;  Jin,Jun-Cheng;  Liu,Jian-Qiang;  Ma,Ai-Qing
收藏  |  浏览/下载：3/0  |  提交时间：2019/04/22

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