| Autor: |
Shelash Al-Hawary SI; Department of Business Administration, Business School, Al al-Bayt University, Mafraq, Jordan., Malviya J; Department of Life Sciences & Biological Sciences, IES University, Bhopal, India., Althomali RH; Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia., Almalki SG; Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia., Kim K; Department of Human-Computer Interaction, Hanyang University, Seoul, South Korea., Romero-Parra RM; Universidad Continental, Lima, Perú., Fahad Ahmad A; Department of Radiology, College of Health and Medical Technology, Al-Ayen University, Thi-Qar, Iraq., Sanaan Jabbar H; Department of Chemistry, College of Science, Salahaddin University-Erbil, Erbil, Iraq., Vaseem Akram S; Division of Research & Innovation, Uttaranchal Institute of Technology, Uttaranchal University, Dehradun, India., Hussien Radie A; Medical Technical College, The Islamic University, Najaf, Iraq. |
| Abstrakt: |
Pesticides have an important role in rising the overall productivity and yield of agricultural foods by eliminating and controlling insects, pests, fungi, and various plant-related illnesses. However, the overuse of pesticides has caused pesticide pollution of water bodies and food products, along with disruption of environmental and ecological systems. In this regard, developing low-cost, simple, and rapid-detecting approaches for the accurate, rapid, efficient, and on-site screening of pesticide residues is an ongoing challenge. Electrochemiluminescence (ECL) possesses the benefits of great sensitivity, the capability to resolve several analytes using different emission wavelengths or redox potentials, and excellent control over the light radiation in time and space, making it a powerful strategy for sensing various pesticides. Cost-effective and simple ECL systems allow sensitive, selective, and accurate quantification of pesticides in agricultural fields. Particularly, the development and progress of nanomaterials, aptamer/antibody recognition, electric/photo-sensing, and their integration with electrochemiluminescence sensing technology has presented the hopeful potential in reporting the residual amounts of pesticides. Current trends in the application of nanoparticles are debated, with an emphasis on sensor substrates using aptamer, antibodies, enzymes, and molecularly imprinted polymers (MIPs). Different strategies are enclosed in labeled and label-free sensing along with luminescence determination approaches (signal-off, signal-on, and signal-switch modes). Finally, the recent challenges and upcoming prospects in this ground are also put forward. |
