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Journal of Analysis and Testing最新文献

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Special Topic: DNA-Based Biosensors 专题:dna生物传感器
IF 4.7 3区 化学
Journal of Analysis and Testing Pub Date : 2022-02-18 DOI: 10.1007/s41664-022-00215-1
Juewen Liu, Dik‐Lung Ma
{"title":"Special Topic: DNA-Based Biosensors","authors":"Juewen Liu, Dik‐Lung Ma","doi":"10.1007/s41664-022-00215-1","DOIUrl":"https://doi.org/10.1007/s41664-022-00215-1","url":null,"abstract":"","PeriodicalId":14935,"journal":{"name":"Journal of Analysis and Testing","volume":"1 1","pages":"1 - 2"},"PeriodicalIF":4.7,"publicationDate":"2022-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88198177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Revisiting Some Recently Developed Conducting Polymer@Metal Oxide Nanostructures for Electrochemical Sensing of Vital Biomolecules: A Review 回顾最近开发的用于重要生物分子电化学传感的导电Polymer@Metal氧化物纳米结构:综述
IF 4.7 3区 化学
Journal of Analysis and Testing Pub Date : 2022-02-12 DOI: 10.1007/s41664-022-00209-z
M. Yadav, Geeta Singh, S. Lata
{"title":"Revisiting Some Recently Developed Conducting Polymer@Metal Oxide Nanostructures for Electrochemical Sensing of Vital Biomolecules: A Review","authors":"M. Yadav, Geeta Singh, S. Lata","doi":"10.1007/s41664-022-00209-z","DOIUrl":"https://doi.org/10.1007/s41664-022-00209-z","url":null,"abstract":"","PeriodicalId":14935,"journal":{"name":"Journal of Analysis and Testing","volume":"1 1","pages":"274 - 295"},"PeriodicalIF":4.7,"publicationDate":"2022-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83675312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 18
An Enzymatic Reaction Modulated Fluorescence-on Omethoate Biosensor Based on Fe3O4@GO and Copper Nanoparticles 一种基于Fe3O4@GO和铜纳米颗粒的酶促反应调制荧光-氧乐果生物传感器
IF 4.7 3区 化学
Journal of Analysis and Testing Pub Date : 2022-02-10 DOI: 10.1007/s41664-022-00210-6
Hui Zhang, Wu-Kui Kang, Ying Wang, Xiuhua Wang, Li Lu
{"title":"An Enzymatic Reaction Modulated Fluorescence-on Omethoate Biosensor Based on Fe3O4@GO and Copper Nanoparticles","authors":"Hui Zhang, Wu-Kui Kang, Ying Wang, Xiuhua Wang, Li Lu","doi":"10.1007/s41664-022-00210-6","DOIUrl":"https://doi.org/10.1007/s41664-022-00210-6","url":null,"abstract":"","PeriodicalId":14935,"journal":{"name":"Journal of Analysis and Testing","volume":"6 1","pages":"3 - 11"},"PeriodicalIF":4.7,"publicationDate":"2022-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89302204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Mass Spectrometry-Based Targeted Metabolomics Revealed the Regulatory Roles of Magnesium on Biofilm Formation in Escherichia coli by Targeting Functional Metabolites 基于质谱的靶向代谢组学通过靶向功能代谢物揭示了镁对大肠杆菌生物膜形成的调节作用
IF 4.7 3区 化学
Journal of Analysis and Testing Pub Date : 2022-01-25 DOI: 10.1007/s41664-021-00208-6
Tianyu Wang, R. Guo, Longlong Hu, Jingjing Liu, Haitao Lu
{"title":"Mass Spectrometry-Based Targeted Metabolomics Revealed the Regulatory Roles of Magnesium on Biofilm Formation in Escherichia coli by Targeting Functional Metabolites","authors":"Tianyu Wang, R. Guo, Longlong Hu, Jingjing Liu, Haitao Lu","doi":"10.1007/s41664-021-00208-6","DOIUrl":"https://doi.org/10.1007/s41664-021-00208-6","url":null,"abstract":"","PeriodicalId":14935,"journal":{"name":"Journal of Analysis and Testing","volume":"9 1","pages":"89 - 97"},"PeriodicalIF":4.7,"publicationDate":"2022-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88872123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
A Thermophilic G-Quadruplex DNA/N-methylmesoporphyrin IX Sensor for Accurately Detecting Single Nucleotide Polymorphism 用于精确检测单核苷酸多态性的嗜热g -四重DNA/ n -甲基间卟啉IX传感器
IF 4.7 3区 化学
Journal of Analysis and Testing Pub Date : 2022-01-24 DOI: 10.1007/s41664-021-00206-8
Yu-Rong Yan, Dan Zhao, Qiang Zhang, Yangyang Chang, Meng Liu
{"title":"A Thermophilic G-Quadruplex DNA/N-methylmesoporphyrin IX Sensor for Accurately Detecting Single Nucleotide Polymorphism","authors":"Yu-Rong Yan, Dan Zhao, Qiang Zhang, Yangyang Chang, Meng Liu","doi":"10.1007/s41664-021-00206-8","DOIUrl":"https://doi.org/10.1007/s41664-021-00206-8","url":null,"abstract":"","PeriodicalId":14935,"journal":{"name":"Journal of Analysis and Testing","volume":"13 1","pages":"53-59"},"PeriodicalIF":4.7,"publicationDate":"2022-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79270184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
pH-Responsive Magnetic I-Motif Container Coupled with DNA Walker for Construction of Dual-Signal Electrochemical Biosensor ph响应型磁性I-Motif容器耦合DNA Walker构建双信号电化学生物传感器
IF 4.7 3区 化学
Journal of Analysis and Testing Pub Date : 2022-01-19 DOI: 10.1007/s41664-021-00205-9
Xin-yan Wang, Yuanfang Li, Shuzhen Lv, Sai Bi
{"title":"pH-Responsive Magnetic I-Motif Container Coupled with DNA Walker for Construction of Dual-Signal Electrochemical Biosensor","authors":"Xin-yan Wang, Yuanfang Li, Shuzhen Lv, Sai Bi","doi":"10.1007/s41664-021-00205-9","DOIUrl":"https://doi.org/10.1007/s41664-021-00205-9","url":null,"abstract":"","PeriodicalId":14935,"journal":{"name":"Journal of Analysis and Testing","volume":"6 1","pages":"12 - 19"},"PeriodicalIF":4.7,"publicationDate":"2022-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84898741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Development of a Handheld Nano-centrifugal Device for Visual Virus Detection. 手持式纳米离心视觉病毒检测装置的研制
IF 4.7 3区 化学
Journal of Analysis and Testing Pub Date : 2022-01-01 Epub Date: 2022-08-05 DOI: 10.1007/s41664-022-00232-0
Zi-Rong Bi, Meng-Lu Hu, Yong-Zhong Jiang, Er-Hu Xiong, Bo-Wen Shu, Si-Qi Li, Han-Wei Chen, Xiao-Hua Chen, Xiao-Ming Zhou
{"title":"Development of a Handheld Nano-centrifugal Device for Visual Virus Detection.","authors":"Zi-Rong Bi,&nbsp;Meng-Lu Hu,&nbsp;Yong-Zhong Jiang,&nbsp;Er-Hu Xiong,&nbsp;Bo-Wen Shu,&nbsp;Si-Qi Li,&nbsp;Han-Wei Chen,&nbsp;Xiao-Hua Chen,&nbsp;Xiao-Ming Zhou","doi":"10.1007/s41664-022-00232-0","DOIUrl":"https://doi.org/10.1007/s41664-022-00232-0","url":null,"abstract":"<p><p>Gold nanoparticles (AuNPs) colorimetric assays based on distance-dependent optical characteristics have been widely employed for bioanalysis. However, this assay is not effective for visually detecting low-concentration targets due to the faint color change. Here, we developed a handheld nano-centrifugal device which could separate the crosslinked and non-crosslinked AuNPs. Results showed that the handheld nano-centrifugal device could easily reach more than 6000 r/min within 10 s simply by stretching and tightening the coiled rope in an appropriate rhythm. Further, combined with the CRISPR/Cas12a nucleic acids recognition system, a field-deployable colorimetric platform termed handheld nano-centrifugal device assisted CRISPR/Cas12a (Hand-CRISPR) has been validated. Moreover, clinical diagnostics applications for Epstein-Barr virus (EBV) and severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) detection with high sensitivity and accuracy (100% consistency with reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR) test results) have been demonstrated. Overall, the Hand-CRISPR platform showed great promise in point-of-care-test (POCT) application, expected to become a powerful supplement to the standard nucleic acid testing method in remote or poverty-stricken areas.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s41664-022-00232-0.</p>","PeriodicalId":14935,"journal":{"name":"Journal of Analysis and Testing","volume":"6 4","pages":"353-364"},"PeriodicalIF":4.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9361950/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40696914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Recent Advances and Applications in Paper-Based Devices for Point-of-Care Testing. 基于纸张的即时检测设备的最新进展和应用。
IF 4.7 3区 化学
Journal of Analysis and Testing Pub Date : 2022-01-01 Epub Date: 2022-01-13 DOI: 10.1007/s41664-021-00204-w
Yue Hou, Cong-Cong Lv, Yan-Li Guo, Xiao-Hu Ma, Wei Liu, Yan Jin, Bao-Xin Li, Min Yang, Shi-Yin Yao
{"title":"Recent Advances and Applications in Paper-Based Devices for Point-of-Care Testing.","authors":"Yue Hou,&nbsp;Cong-Cong Lv,&nbsp;Yan-Li Guo,&nbsp;Xiao-Hu Ma,&nbsp;Wei Liu,&nbsp;Yan Jin,&nbsp;Bao-Xin Li,&nbsp;Min Yang,&nbsp;Shi-Yin Yao","doi":"10.1007/s41664-021-00204-w","DOIUrl":"https://doi.org/10.1007/s41664-021-00204-w","url":null,"abstract":"<p><p>Point-of-care testing (POCT), as a portable and user-friendly technology, can obtain accurate test results immediately at the sampling point. Nowadays, microfluidic paper-based analysis devices (μPads) have attracted the eye of the public and accelerated the development of POCT. A variety of detection methods are combined with μPads to realize precise, rapid and sensitive POCT. This article mainly introduced the development of electrochemistry and optical detection methods on μPads for POCT and their applications on disease analysis, environmental monitoring and food control in the past 5 years. Finally, the challenges and future development prospects of μPads for POCT were discussed.</p>","PeriodicalId":14935,"journal":{"name":"Journal of Analysis and Testing","volume":"6 3","pages":"247-273"},"PeriodicalIF":4.7,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8755517/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39828985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 46
Electrochemiluminescence of 1,8-Naphthalimide-Modified Carbon Nitride for Cu2+ Detection 1,8-萘酰亚胺修饰的氮化碳电化学发光检测Cu2+
IF 4.7 3区 化学
Journal of Analysis and Testing Pub Date : 2021-12-22 DOI: 10.1007/s41664-021-00203-x
Fengyu Liu, Tongtong Zhang, Yinqi Zhao, Honglie Ning, Fu-Sheng Li
{"title":"Electrochemiluminescence of 1,8-Naphthalimide-Modified Carbon Nitride for Cu2+ Detection","authors":"Fengyu Liu, Tongtong Zhang, Yinqi Zhao, Honglie Ning, Fu-Sheng Li","doi":"10.1007/s41664-021-00203-x","DOIUrl":"https://doi.org/10.1007/s41664-021-00203-x","url":null,"abstract":"","PeriodicalId":14935,"journal":{"name":"Journal of Analysis and Testing","volume":"3 1","pages":"1-12"},"PeriodicalIF":4.7,"publicationDate":"2021-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85438285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Signaling Kinetics of DNA and Aptamer Biosensors Revealing Graphene Oxide Surface Heterogeneity 揭示氧化石墨烯表面异质性的DNA和适体生物传感器信号动力学
IF 4.7 3区 化学
Journal of Analysis and Testing Pub Date : 2021-12-16 DOI: 10.1007/s41664-021-00201-z
P. J. Huang, Juewen Liu
{"title":"Signaling Kinetics of DNA and Aptamer Biosensors Revealing Graphene Oxide Surface Heterogeneity","authors":"P. J. Huang, Juewen Liu","doi":"10.1007/s41664-021-00201-z","DOIUrl":"https://doi.org/10.1007/s41664-021-00201-z","url":null,"abstract":"","PeriodicalId":14935,"journal":{"name":"Journal of Analysis and Testing","volume":"763 1","pages":"20 - 27"},"PeriodicalIF":4.7,"publicationDate":"2021-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76919839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
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