Trends in Analytical Chemistry最新文献_第8页

Microbial bioremediation techniques of microplastics and nanoplastics in the marine environment 海洋环境中微塑料和纳米塑料的微生物生物修复技术

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Trends in Analytical Chemistry Pub Date : 2024-09-14 DOI: 10.1016/j.trac.2024.117971

Junlie Zhou , Mingyu Chen , Ye Li , Jinjin Wang , Guanglong Chen , Jun Wang

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Stable Isotope Ratio Mass Spectrometry and Site-Specific Natural Isotope Fractionation-Nuclear Magnetic Resonance applications to discriminate between synthetic and natural analogs: A review 稳定同位素比质谱法和特定位点天然同位素分馏-核磁共振应用于区分合成和天然类似物：综述

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Trends in Analytical Chemistry Pub Date : 2024-09-12 DOI: 10.1016/j.trac.2024.117966

M. Perini, S. Pianezze, L. Bontempo

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Recent advances in application of nanofibers as extraction sorbents in environmental analysis 纳米纤维作为萃取吸附剂在环境分析中应用的最新进展

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Trends in Analytical Chemistry Pub Date : 2024-09-12 DOI: 10.1016/j.trac.2024.117970

Ewelina Czyż, František Švec, Dalibor Šatínský

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Corrigendum to Artificial intelligence in cell annotation for high-resolution RNA sequencing data [Trends Anal. Chem. 178 (2024) 117818] 人工智能在高分辨率 RNA 测序数据细胞注释中的应用[Trends Anal.

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Trends in Analytical Chemistry Pub Date : 2024-09-12 DOI: 10.1016/j.trac.2024.117942

Naiqiao Hou , Xinrui Lin , Li Lin , Xi Zeng , Zhixing Zhong , Xiaoyu Wang , Rui Cheng , Xin Lin , Chaoyong Yang , Jia Song

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Advancements in disposable electrochemical systems for sustainable agriculture monitoring: Trends, gaps, and applied examples 用于可持续农业监测的一次性电化学系统的进展：趋势、差距和应用实例

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Trends in Analytical Chemistry Pub Date : 2024-09-11 DOI: 10.1016/j.trac.2024.117968

Jéssica Rocha Camargo , Luiz Otávio Orzari , Jéssica de Souza Rodrigues , Lucas Felipe de Lima , Thiago Regis Longo Cesar Paixão , Leonardo Fernandes Fraceto , Bruno Campos Janegitz

{"title":"Advancements in disposable electrochemical systems for sustainable agriculture monitoring: Trends, gaps, and applied examples","authors":"Jéssica Rocha Camargo , Luiz Otávio Orzari , Jéssica de Souza Rodrigues , Lucas Felipe de Lima , Thiago Regis Longo Cesar Paixão , Leonardo Fernandes Fraceto , Bruno Campos Janegitz","doi":"10.1016/j.trac.2024.117968","DOIUrl":"10.1016/j.trac.2024.117968","url":null,"abstract":"<div><p>The potential use of disposable electrochemical systems in sustainable agriculture has revolutionized monitoring and management practices. Portable and compact electrochemical sensors have facilitated widespread application in all agricultural sectors, enabling real-time monitoring and data collection. These sensors provide a cost-effective solution for continuous monitoring, reducing the cost of farm management and improving accessibility, especially for small farmers. Integration with Internet of Things (IoT) platforms and smart devices enables automated data collection, remote monitoring, and precise control of agricultural activities. Advances in sensor materials and manufacturing techniques have improved the sensitivity and specificity of sensors, enabling accurate detection of a wide range of analytes. However, the development of sensors that can withstand extreme temperatures and humidity remains a hurdle. Effective data management systems and user-friendly interfaces are crucial for handling large amounts of data and providing actionable insights for farmers. The research into sustainable and biodegradable sensor materials is essential to minimize environmental impact and promote environmentally friendly farming practices. In this way, advances in disposable electrochemical systems are transforming sustainable agriculture by providing innovative solutions for monitoring and management. Addressing current challenges through ongoing research and development will further improve the effectiveness and acceptance of these technologies in agriculture. This review highlights recent advances in sustainable agriculture monitoring and emphasizes their central role in agricultural sustainability and productivity as well as the trends for this subject over the next few years.</p></div>","PeriodicalId":439,"journal":{"name":"Trends in Analytical Chemistry","volume":"180 ","pages":"Article 117968"},"PeriodicalIF":11.8,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142230424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Recent development of CE-ICP-MS in biospeciation research and analysis: From anticancer drugs to nanoparticles and beyond CE-ICP-MS 在生物降解研究和分析中的最新发展：从抗癌药物到纳米粒子及其他

IF 11.8 1区化学

Trends in Analytical Chemistry Pub Date : 2024-09-10 DOI: 10.1016/j.trac.2024.117967

Magdalena Matczuk , Lena Ruzik , Andrei R. Timerbaev

{"title":"Recent development of CE-ICP-MS in biospeciation research and analysis: From anticancer drugs to nanoparticles and beyond","authors":"Magdalena Matczuk , Lena Ruzik , Andrei R. Timerbaev","doi":"10.1016/j.trac.2024.117967","DOIUrl":"10.1016/j.trac.2024.117967","url":null,"abstract":"<div><p>Capillary electrophoresis (CE) coupled to ICP-MS occupies its rightful place in mainstream biospeciation analysis, where this coupling is certainly much more than a complementary tool to the other separation-based techniques. This brief review critically discusses the current and emerging capabilities of CE-ICP-MS in the simultaneous detection of chemical species of a given element occurring in samples of biological origin, with a particular focus placed on the areas of metal-based drug and nanoparticle research. The most advantageous separation and detection strategies and the method's analytical performance are illustrated with a selection of real-world applications from recent literature. Among the methodological trends, using tandem and single-particle ICP-MS technology steadily moves to the frontline. Further progress in the field would keep step with more reliable, versatile, and robust CE-ICP-MS assays suitable for routine use.</p></div>","PeriodicalId":439,"journal":{"name":"Trends in Analytical Chemistry","volume":"180 ","pages":"Article 117967"},"PeriodicalIF":11.8,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0165993624004503/pdfft?md5=09454d84d4f60bfb79b82c94f3bf86c5&pid=1-s2.0-S0165993624004503-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142241355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Advances of signal amplification strategies and sensing formats in electrochemiluminescence sensors for mycotoxins 霉菌毒素电化学发光传感器的信号放大策略和传感形式的进展

IF 11.8 1区化学

Trends in Analytical Chemistry Pub Date : 2024-09-07 DOI: 10.1016/j.trac.2024.117961

Tingting Han , Chen Cui , Yujun Xing , Jianrong Shi , Jianhong Xu , Jun-Jie Zhu

{"title":"Advances of signal amplification strategies and sensing formats in electrochemiluminescence sensors for mycotoxins","authors":"Tingting Han , Chen Cui , Yujun Xing , Jianrong Shi , Jianhong Xu , Jun-Jie Zhu","doi":"10.1016/j.trac.2024.117961","DOIUrl":"10.1016/j.trac.2024.117961","url":null,"abstract":"<div><p>Mycotoxins are toxic secondary metabolites produced by fungus, which has carcinogenicity, teratogenicity, mutagenicity, and immunotoxicity, posing a serious hazard to food safety and public health. Therefore, it is of great importance to exploit rapid, sensitive, and universal analytical methods for mycotoxins detection to safeguard food safety and public health. Electrochemiluminescence (ECL) has been regarded as a promising analytical technology for monitoring mycotoxins in foods due to zero background and high sensitivity. Signal amplification strategies take vital roles in developing advanced ECL biosensors with high sensitiveness. Besides, deep insights into sensing formats and patterns will favour in designing innovative ECL sensors. In this review, the latest developments in various ECL sensors for mycotoxins assays are summarized, with emphasis on signal enhancement strategies and sensing formats in their applications. The opportunities and challenges are also discussed in the development and application of advanced ECL sensors for mycotoxins analysis.</p></div>","PeriodicalId":439,"journal":{"name":"Trends in Analytical Chemistry","volume":"180 ","pages":"Article 117961"},"PeriodicalIF":11.8,"publicationDate":"2024-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142162875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 0

Skin-contact wearable electrochemical biosensing tools: A perspective for the wellbeing of neurological patients 皮肤接触式可穿戴电化学生物传感工具：从神经系统患者的健康角度出发

IF 11.8 1区化学

Trends in Analytical Chemistry Pub Date : 2024-09-07 DOI: 10.1016/j.trac.2024.117965

Ilaria Antonia Vitale , Neri Fuochi , Daniele Martella , Camilla Parmeggiani , Giovanna Marrazza , Ilaria Palchetti

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Recent research progress of fluorescence biosensors based on carbon dots in early diagnosis of diseases 基于碳点的荧光生物传感器在疾病早期诊断中的最新研究进展

IF 11.8 1区化学

Trends in Analytical Chemistry Pub Date : 2024-09-07 DOI: 10.1016/j.trac.2024.117962

Linjie Wang , Yang Ji , Yixin Chen, Shujun Zheng, Fei Wang, Caolong Li

{"title":"Recent research progress of fluorescence biosensors based on carbon dots in early diagnosis of diseases","authors":"Linjie Wang , Yang Ji , Yixin Chen, Shujun Zheng, Fei Wang, Caolong Li","doi":"10.1016/j.trac.2024.117962","DOIUrl":"10.1016/j.trac.2024.117962","url":null,"abstract":"<div><p>Recently, numerous exceptional optical nanomaterials have attracted increasing attention due to their superiority in improving assay performance of fluorescent biosensors for early disease diagnosis. Among them, carbon dots (CDs) stand out due to their unique optical properties, non-toxicity, cheap synthesis costs, and good biocompatibility. As extremely advantageous fluorescent probes, the CDs-based fluorescent biosensors are expected to become great attractive candidates for early clinical disease diagnosis. This review has carefully summarized the research progress of CDs-based fluorescence biosensors for early disease diagnosis. Firstly, the common synthesis methods, luminescent mechanisms, and sensing mechanisms of CDs were briefly introduced and discussed. Subsequently, the various applications of CDs in fluorescence biosensing and biological imaging were emphasized, which were reasonably classified based on recognition modes, including direct identification, identification through medium, enzyme, antibody, aptamer, and molecularly imprinted polymer (MIP). Eventually, the future opportunities, challenges, and development trends of CDs-based fluorescent biosensors in early disease diagnosis were also carefully discussed.</p></div>","PeriodicalId":439,"journal":{"name":"Trends in Analytical Chemistry","volume":"180 ","pages":"Article 117962"},"PeriodicalIF":11.8,"publicationDate":"2024-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142163556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Flexible sensors for precision agriculture: A mini review 用于精准农业的柔性传感器：微型综述

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Trends in Analytical Chemistry Pub Date : 2024-09-07 DOI: 10.1016/j.trac.2024.117946

Xing-Hai Wang , Ya-Hui Wen , Pei-Yi Li , Yuan-Xin Li , Hai-Yang Qin , Jin-Xue Zhao , Xue-Jing Zhai , Wen-Chao Yang , Li-Dong Wu

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