Portable electrochemical sensing methodologies for on-site detection of pesticide residues in fruits and vegetables

Coordination Chemistry Reviews, Journal Year: 2021, Volume and Issue: 453, P. 214305 - 214305

Published: Dec. 1, 2021

Language: Английский

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State of the art: Lateral flow assays toward the point‐of‐care foodborne pathogenic bacteria detection in food samples

Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2022, Volume and Issue: 21(2), P. 1868 - 1912

Published: Feb. 22, 2022

Abstract Diverse chemicals and some physical phenomena recently introduced in nanotechnology have enabled scientists to develop useful devices the field of food sciences. Concerning such developments, detecting foodborne pathogenic bacteria is now an important issue. These kinds species demonstrated severe health effects after consuming foods high mortality related acute cases. The most leading path intoxication infection has been through matrices. Hence, quick recognition agents at low concentrations required current diagnostics. Lateral flow assays (LFAs) are one urgent prevalently applied methods that settled for recognizing diverse types analytes. Thus, present review stressed on latest developments LFAs‐based platforms detect various as Salmonella , Listeria Escherichia coli Brucella Shigella Staphylococcus aureus Clostridium botulinum Vibrio cholera . Proper prominence given exactly how labels, detection elements, or procedures affected recent evaluation using LFAs. Additionally, modifications specificity sensitivity consistent with processing techniques discussed. Finally, a conclusion drawn highlighting main challenges confronted this method offered view insight thoughts its further development future.

Language: Английский

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Lateral flow assays (LFA) for detection of pathogenic bacteria: A small point-of-care platform for diagnosis of human infectious diseases

Talanta, Journal Year: 2022, Volume and Issue: 243, P. 123330 - 123330

Published: Feb. 22, 2022

Language: Английский

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A review of biosensor for environmental monitoring: principle, application, and corresponding achievement of sustainable development goals

Bioengineered, Journal Year: 2023, Volume and Issue: 14(1), P. 58 - 80

Published: June 28, 2023

Human health/socioeconomic development is closely correlated to environmental pollution, highlighting the need monitor contaminants in real environment with reliable devices such as biosensors. Recently, variety of biosensors gained high attention and employed in-situ application, real-time, cost-effective analytical tools for healthy environment. For continuous monitoring, it necessary portable, cost-effective, quick, flexible biosensing devices. These benefits biosensor strategy are related Sustainable Development Goals (SDGs) established by United Nations (UN), especially reference clean water sources energy. However, relationship between SDGs application monitoring not well understood. In addition, some limitations challenges might hinder on monitoring. Herein, we reviewed different types biosensors, principle applications, their correlation SDG 6, 12, 13, 14, 15 a authorities administrators consider. this review, pollutants heavy metals organics were documented. The present study highlights achieving SDGs. Current advantages future research aspects summarized paper.Abbreviations: ATP: Adenosine triphosphate; BOD: Biological oxygen demand; COD: Chemical Cu-TCPP: Cu-porphyrin; DNA: Deoxyribonucleic acid; EDCs: Endocrine disrupting chemicals; EPA: U.S. Environmental Protection Agency; Fc-HPNs: Ferrocene (Fc)-based hollow polymeric nanospheres; Fe3O4@3D-GO: Fe3O4@three-dimensional graphene oxide; GC: Gas chromatography; GCE: Glassy carbon electrode; GFP: Green fluorescent protein; GHGs: Greenhouse gases; HPLC: High performance liquid ICP-MS: Inductively coupled plasma mass spectrometry; ITO: Indium tin LAS: Linear alkylbenzene sulfonate; LIG: Laser-induced graphene; LOD: Limit detection; ME: Magnetoelastic; MFC: Microbial fuel cell; MIP: Molecular imprinting polymers; MWCNT: Multi-walled nanotube; MXC: electrochemical cell-based; NA: Nucleic OBP: Odorant binding OPs: Organophosphorus; PAHs: Polycyclic aromatic hydrocarbons; PBBs: Polybrominated biphenyls; PBDEs: diphenyl ethers; PCBs: Polychlorinated PGE: Polycrystalline gold photoMFC: photosynthetic MFC; POPs: Persistent organic pollutants; rGO: Reduced RNA: Ribonucleic SDGs: Goals; SERS: Surface enhancement Raman spectrum; SPGE: Screen-printed SPR: plasmon resonance; SWCNTs: single-walled nanotubes; TCPP: Tetrakis (4-carboxyphenyl) porphyrin; TIRF: Total internal reflection fluorescence; TOL: Toluene-catabolic; TPHs: petroleum UN: Nations; VOCs: Volatile compounds

Language: Английский

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State-of-the-art cancer biomarker detection by portable (Bio) sensing technology: A critical review

Microchemical Journal, Journal Year: 2022, Volume and Issue: 177, P. 107248 - 107248

Published: Feb. 9, 2022

Language: Английский

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Nanosensors: Recent perspectives on attainments and future promise of downstream applications

Process Biochemistry, Journal Year: 2022, Volume and Issue: 117, P. 153 - 173

Published: March 29, 2022

Language: Английский

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Optical Biosensors and Their Applications for the Detection of Water Pollutants

Biosensors, Journal Year: 2023, Volume and Issue: 13(3), P. 370 - 370

Published: March 10, 2023

The correct detection and quantification of pollutants in water is key to regulating their presence the environment. Biosensors offer several advantages, such as minimal sample preparation, short measurement times, high specificity sensibility low limits. purpose this review explore different types optical biosensors, focusing on biological elements principle operation, well recent applications water. According our literature review, 33% publications used fluorescence-based followed by surface plasmon resonance (SPR) with 28%. So far, SPR biosensors have achieved best results terms Although less common (22%), interferometers resonators (4%) are also highly promising due limits that can be reached using these techniques. In recognition elements, 43% published works focused antibodies affinity stability, although they could replaced molecularly imprinted polymers. This offers a unique compilation most work specific area biosensing for monitoring, both element transducer used, type target contaminant. Recent technological advances discussed.

Language: Английский

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Mycotoxins detection in food samples through lateral flow assays (LFAs)–An update for status and prospect

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 176, P. 117722 - 117722

Published: April 30, 2024

Mycotoxins are responsible for several diseases in human and animals which impose huge medical economical burdens worldwide, especially low-income countries. Therefore, many countries set regulations maximum permissible amounts of mycotoxins food that need detection methods to monitor the mycotoxin concentration. Conventional like Enzyme‐linked immunosorbent assay (ELISA), high-performance liquid chromatography (HPLC) with fluorescence (HPLC-FLD), chromatography-tandem mass spectrometry (LC-MS/MS) gas (GC) widely used quantitatively mycotoxins. However, these have limitations make them suitable laboratories factories, but cannot be regularly daily markets. Thus, pursuit sensitive, specific, handheld, low-cost as effective elective strategies point-of-care testing (POCT) has gotten much consideration recent years. POCT is one ultimate objectives determination, so test must quick, particular, delicate, open, simple used. In this review, after a brief introduction their importance, common tools advantages disadvantages discussed, then lateral flow (LFA) systems working principles, classifications, method explained. Furthermore, some studies regarding development LFA detecting types innovations LFAs' design techniques overcoming traditional comprehensively reviewed. Various utilized extend sensitivity give quantitative sensing. Utilizing numerous visualization strategies, utilizing distinctive labeled reporters, coordination other take advantage both gadgets, utilize restrictive membranes upgrade reagent reactivity, few examined literature update use determination mycotoxins, covers. The period time from 2015 till 2023 based on data bases.

Language: Английский

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Recent advances in the highly sensitive determination of zearalenone residues in water and environmental resources with electrochemical biosensors

Environmental Research, Journal Year: 2021, Volume and Issue: 204, P. 112082 - 112082

Published: Sept. 21, 2021

Language: Английский

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Bimetallic Fe/Mn MOFs/MβCD/AuNPs stabilized on MWCNTs for developing a label-free DNA-based genosensing bio-assay applied in the determination of Salmonella typhimurium in milk samples

Chemosphere, Journal Year: 2021, Volume and Issue: 287, P. 132373 - 132373

Published: Sept. 29, 2021

Language: Английский

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