1
|
Li Y, Hu Q, Zhang J, Zhou H, Wang N, Fang Y, Cui B. T4PPVB-COP composite-driven innovative electrochemiluminescence aptasensor for ultra-sensitive detection of chlorpyrifos. Food Chem 2023; 427:136713. [PMID: 37390738 DOI: 10.1016/j.foodchem.2023.136713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 06/15/2023] [Accepted: 06/21/2023] [Indexed: 07/02/2023]
Abstract
Herein, an enhanced electrochemiluminescence (ECL) aptasensor driven by a complex (T4PPVB-COP@CdS QDs) with large specific surface area and high stability was constructed for highly sensitive detection of chlorpyrifos (CPF), using electrostatic interactions and signal amplification techniques. In the presence of CPF, the specific binding between the aptamer and CPF caused partial detachment of the aptamer from the sensor, thus restoring the ECL signal. Notably, gold nanoparticles functionalized with streptavidin (SA) as signal enhancers further amplified the ECL signal in specific interactions with aptamers, thereby improving the sensitivity of the assay. Based on this, the proposed ECL aptasensor demonstrated significant detection performance for CPF with a linear range of 1-107 pg/mL and a LOD of 0.34 pg/mL. Furthermore, the feasibility of the ECL aptasensor was validated by the detection and analysis of CPF in real samples, which also provided a broad reference value for bioanalysis.
Collapse
Affiliation(s)
- Yanping Li
- School of Food Science and Engineering, State Key Laboratory of Biobased Material and Green Papermaking, School of Materials Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Qiong Hu
- Guangxi Key Laboratory of Agricultural Resources Chemistry and Biotechnology, College of Chemistry and Food Science, Yulin Normal University, Yulin 537000, Guangxi, China
| | - Jihui Zhang
- School of Food Science and Engineering, State Key Laboratory of Biobased Material and Green Papermaking, School of Materials Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Hong Zhou
- School of Food Science and Engineering, State Key Laboratory of Biobased Material and Green Papermaking, School of Materials Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Na Wang
- School of Food Science and Engineering, State Key Laboratory of Biobased Material and Green Papermaking, School of Materials Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| | - Yishan Fang
- School of Food Science and Engineering, State Key Laboratory of Biobased Material and Green Papermaking, School of Materials Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China.
| | - Bo Cui
- School of Food Science and Engineering, State Key Laboratory of Biobased Material and Green Papermaking, School of Materials Science and Engineering, Qilu University of Technology, Shandong Academy of Sciences, Jinan 250353, China
| |
Collapse
|
2
|
Abo El‐Maali N, Shafea NS, Mahmoud HM, Nassar HF. A validated square‐wave voltammetric method for simultaneous determination of two insecticide metabolites: 3,5,6‐trichloro‐2‐pyridinol and malathion diacid and their binding constants with human serum albumin. SEPARATION SCIENCE PLUS 2022. [DOI: 10.1002/sscp.202200124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nagwa Abo El‐Maali
- Department of Chemistry Faculty of Science Assiut University Assiut Egypt
- Department of Chemistry Analytical Chemistry Unit Faculty of Science Assiut University Assiut Egypt
| | - Naglaa Sayed Shafea
- Department of Chemistry Faculty of Science Assiut University Assiut Egypt
- Department of Environmental Science and Industrial Development Faculty of Postgraduate Studies for Advanced Sciences Beni‐ Suef University Beni‐ Suef Egypt
| | - Hamada Mohamed Mahmoud
- Department of Environmental Science and Industrial Development Faculty of Postgraduate Studies for Advanced Sciences Beni‐ Suef University Beni‐ Suef Egypt
| | - Hossam Fathy Nassar
- Department of Environmental Science and Industrial Development Faculty of Postgraduate Studies for Advanced Sciences Beni‐ Suef University Beni‐ Suef Egypt
| |
Collapse
|
3
|
Chen MJ, Yang HL, Si YM, Tang Q, Chow CF, Gong CB. A hollow visible-light-responsive surface molecularly imprinted polymer for the detection of chlorpyrifos in vegetables and fruits. Food Chem 2021; 355:129656. [PMID: 33813158 DOI: 10.1016/j.foodchem.2021.129656] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 02/17/2021] [Accepted: 03/16/2021] [Indexed: 12/25/2022]
Abstract
A visible-light-responsive azobenzene derivative, 3,5-dichloro-4-((2,6-dichloro-4-(methacryloyloxy)phenyl)diazenyl)benzoic acid, was synthesized and used as the functional monomer to fabricate a visible-light-responsive core-shell structured surface molecularly imprinted polymer (PS-co-PMAA@VSMIP). After removal of the sacrificial PS-co-PMAA core, a hollow structured surface molecularly imprinted polymer (HVSMIP) was obtained. Both the PS-co-PMAA@VSMIP and HVSMIP were used for the detection of chlorpyrifos, a moderately toxic organophosphate pesticide. They exhibited good visible-light-responsive properties (550 nm for trans→cis and 440 nm for cis→trans isomerization for an azobenzene chromophore) in ethanol/water (9:1, v/v). Compared with the PS-co-PMAA@VSMIP, the HVSMIP had a larger surface area, pore volume, binding capacity, imprinting effect, maximum chemical binding capacity, dissociation constant, and photo-isomerization rate. The HVSMIP was applied to detect trace chlorpyrifos in fruit and vegetable samples. This was achieved by measuring the trans→cis rate constant of the HVSMIP in the sample solution, with good recoveries, low relative standard deviations, and a low detection limit.
Collapse
Affiliation(s)
- Mei-Jun Chen
- The Key Laboratory of Applied Chemistry of Chongqing Municipality, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Hai-Lin Yang
- The Key Laboratory of Applied Chemistry of Chongqing Municipality, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Ya-Min Si
- The Key Laboratory of Applied Chemistry of Chongqing Municipality, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Qian Tang
- The Key Laboratory of Applied Chemistry of Chongqing Municipality, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Cheuk-Fai Chow
- Department of Science and Environmental Studies, The Education University of Hong Kong, 10 Lo Ping Road, Tai Po, Hong Kong.
| | - Cheng-Bin Gong
- The Key Laboratory of Applied Chemistry of Chongqing Municipality, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
| |
Collapse
|
4
|
Rapid quantitative determination of chlorpyrifos pesticide residues in tomatoes by surface-enhanced Raman spectroscopy. Eur Food Res Technol 2019. [DOI: 10.1007/s00217-019-03408-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
|
5
|
Du X, Wang P, Fu L, Liu H, Zhang Z, Yao C. Determination of Chlorpyrifos in Pears by Raman Spectroscopy with Random Forest Regression Analysis. ANAL LETT 2019. [DOI: 10.1080/00032719.2019.1681439] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Xiaofan Du
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Ping Wang
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Lei Fu
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Huifang Liu
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Zhenxi Zhang
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China
| | - Cuiping Yao
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi’an Jiaotong University, Xi’an, People’s Republic of China
| |
Collapse
|
6
|
Guedegba NL, Imorou Toko I, Agbohessi PT, Zoumenou B, Douny C, Mandiki SNM, Schiffers B, Scippo ML, Kestemont P. Comparative acute toxicity of two phytosanitary molecules, lambda-cyhalothrin and acetamiprid, on Nile Tilapia ( Oreochromis Niloticus) juveniles. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2019; 54:580-589. [PMID: 31266377 DOI: 10.1080/03601234.2019.1616986] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
This study aimed to compare the toxicity for fish of two active ingredients (lambda-cyhalothrin-20 g L-1, a pyrethroid, and acetamiprid-15 g L-1, a neonicotinoid) which are components of a commercial insecticide (Acer 35 EC) used in cotton crop in many West African countries. The juveniles of Oreochromis niloticus (4.01 ± 0.34 g, mean body weight) were exposed for 96 h to increasing concentrations of active ingredients (lambda-cyhalothrin and acetamiprid) or a mixture similar to Acer 35 EC (composed by 20 g of chemical compound lambda-cyhalothrin and 15 g of acetamiprid dissolved in 1 L of acetone). The experiments were carried out under controlled conditions in aquaria according to OECD Guidelines. During the experiments, the behavioral responses (loss of balance, color change, hyperactivity, etc.) that usually precede death were observed in exposed fish. Mortalities were recorded in each aquarium and the LC50-96h of each chemical was determined. The LC50-96h obtained were respectively 0.1268, 0.0029, 182.9 and 0.5685 ppm for Acer 35 EC, lambda-cyhalothrin, acetamiprid and mixture. All insecticides used in this study had profound impact on Nile tilapia behavior which may confirm the neurotoxicity of each single active compound as well as of their mixture.
Collapse
Affiliation(s)
- Nicresse L Guedegba
- a Research Unit in Environmental and Evolutionary Biology (URBE), Institute of Life, Earth & Environment (ILEE), University of Namur , Namur , Belgium
- b Faculty of Agronomy , Research Laboratory in Aquaculture and Aquatic Ecotoxicology (LaRAEAq), University of Parakou , Parakou , Benin
| | - Ibrahim Imorou Toko
- b Faculty of Agronomy , Research Laboratory in Aquaculture and Aquatic Ecotoxicology (LaRAEAq), University of Parakou , Parakou , Benin
| | - Prudencio T Agbohessi
- b Faculty of Agronomy , Research Laboratory in Aquaculture and Aquatic Ecotoxicology (LaRAEAq), University of Parakou , Parakou , Benin
| | - Berny's Zoumenou
- d Laboratory of Food Analysis, Fundamental and Applied Research for Animals & Health (FARAH) , Veterinary Public Health, University of Liège , Liège , Belgium
| | - Caroline Douny
- d Laboratory of Food Analysis, Fundamental and Applied Research for Animals & Health (FARAH) , Veterinary Public Health, University of Liège , Liège , Belgium
| | - Syaghalirwa N M Mandiki
- a Research Unit in Environmental and Evolutionary Biology (URBE), Institute of Life, Earth & Environment (ILEE), University of Namur , Namur , Belgium
| | - Bruno Schiffers
- c Pesticide Science Laboratory , Gembloux Agro-Bio Tech (ULiège) , Gembloux , Belgium
| | - Marie-Louise Scippo
- d Laboratory of Food Analysis, Fundamental and Applied Research for Animals & Health (FARAH) , Veterinary Public Health, University of Liège , Liège , Belgium
| | - Patrick Kestemont
- a Research Unit in Environmental and Evolutionary Biology (URBE), Institute of Life, Earth & Environment (ILEE), University of Namur , Namur , Belgium
| |
Collapse
|
7
|
ZHU JIANGWEI, ZHAO YAN, RUAN HONGHUA. Comparative study on the biodegradation of chlorpyrifos-methyl by Bacillus megaterium CM-Z19 and Pseudomonas syringae CM-Z6. ACTA ACUST UNITED AC 2019; 91:e20180694. [DOI: 10.1590/0001-3765201920180694] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Accepted: 10/26/2018] [Indexed: 11/22/2022]
Affiliation(s)
| | - YAN ZHAO
- Shanghai Institute of Quality Inspection and Technical Research, China
| | | |
Collapse
|
8
|
|
9
|
Meseguer-Lloret S, Torres-Cartas S, Catalá-Icardo M, Simó-Alfonso EF, Herrero-Martínez JM. Extraction and preconcentration of organophosphorus pesticides in water by using a polymethacrylate-based sorbent modified with magnetic nanoparticles. Anal Bioanal Chem 2017; 409:3561-3571. [DOI: 10.1007/s00216-017-0294-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 02/13/2017] [Accepted: 03/02/2017] [Indexed: 12/23/2022]
|