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Adem Z, Bekana D, Temesgen A, Teju E, Amde M, Jabesa A. Plasmon-based colorimetric assay using green synthesized gold nanoparticles for the detection of bisphenol A. ANAL SCI 2024; 40:671-679. [PMID: 38238534 DOI: 10.1007/s44211-023-00500-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 12/17/2023] [Indexed: 03/26/2024]
Abstract
Herein, we report a green synthesized gold nanoparticle (AuNPs) based colorimetric detection of bisphenol A (BPA). The AuNPs were synthesized using khat leaf extract as a reducing agent by optimizing factors affecting the AuNPs synthesis, including gold precursor concentration (1 mM), and reaction temperature (60 °C). The AuNPs characterization was carried out using ultraviolet-visible spectrophotometry and transmission electron microscopy, and it was found spherical with an average particle size of 17.3 ± 3.7 nm. A colorimetric nanosensor was developed by conjugation of bio-inspired AuNPs with BPA-specific aptamer for a quick and easy detection of BPA in plastic bottled water. The colorimetric assay relies on the strong affinity of BPA for aptamer, which causes detachment of the aptamer from the AuNPs surface in the presence of BPA inducing AuNPs aggregation. To achieve the colorimetric detection of BPA, the concentrations of NaCl and aptamer were optimized. The detection of BPA was monitored visually using a naked eye, as well as quantitatively using an ultraviolet-visible spectrophotometer. The method visual limit of detection (LOD) was determined to be 0.1 ng/mL and reached 0.09 ng/mL using ultraviolet-visible spectrophotometer. The method demonstrated very good linearity (R2 = 0.9986) in the range of 0.1-100 ng/mL. The proposed method showed high sensitivity to BPA detection in plastic bottled water with 86.7-98.0%, recovery. Therefore, the proposed colorimetric nanosensor can be used for determination of BPA in plastic bottled waters with reliable performance at lower concentrations.
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Affiliation(s)
- Zinet Adem
- Department of Chemistry, College of Natural and Computational Sciences, Haramaya University, Haramaya, Ethiopia
| | - Deribachew Bekana
- Department of Chemistry, College of Natural and Computational Sciences, Haramaya University, Haramaya, Ethiopia.
| | - Ayalew Temesgen
- Department of Chemistry, College of Natural and Computational Sciences, Haramaya University, Haramaya, Ethiopia
| | - Endale Teju
- Department of Chemistry, College of Natural and Computational Sciences, Haramaya University, Haramaya, Ethiopia
| | - Meseret Amde
- Department of Chemistry, College of Natural and Computational Sciences, Haramaya University, Haramaya, Ethiopia
| | - Abdisa Jabesa
- Department of Chemical Engineering, Haramaya Institute of Technology, Haramaya University, Haramaya, Ethiopia
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Fan D, Liang M, Guo M, Gu W, Gu J, Liu M, Shi L, Ji G. Exposure of preschool-aged children to highly-concerned bisphenol analogues in Nanjing, East China. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 234:113397. [PMID: 35286960 DOI: 10.1016/j.ecoenv.2022.113397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 03/04/2022] [Accepted: 03/05/2022] [Indexed: 06/14/2023]
Abstract
Bisphenol analogues (BPs) have already attracted wide concern owing to the environmental and health risks they pose. The exposure pathways and health risk of preschool-aged children to BPs, however, are still poorly understood. In this study, we choose population survey with 184 preschool-age children from a suburb of Nanjing, eastern China, further reveal the internal and external exposures concentrations, distribution profiles, potential sources and eventually assess health risk of preschool-age children to eight kinds of BPs. The results verify that the 95th percentile (P95) concentrations of Ʃ8BPs ranged from 0.27 to 41.6 ng/mL, with a median concentration of 7.83 ng/mL in the urine samples. BPA, and BPF were the predominant BPs in urine, accounting for 67.3%, and 18.0% of Ʃ8BPs. The urine-based estimated daily intake (EDI) of Ʃ8BPs was 187 ng/kg body weight/day. Similarly, BPA, and BPF were the main BPs in the environmental exposure sources, accounting for 80.8%, and 11.7% of the total BPs. Moreover, the total external exposure dose of Ʃ8BPs via the environmental sources was 68.1 ng/kg body weight/day, including BPA (56 ng/kg body weight/day), BPF (7.68 ng/kg body weight/day) and BPB (2.62 ng/kg body weight/day). The oral intake of drinking water and food (vegetables and rice) was the main exposure pathways of BPs in preschool-age children. Furthermore, the hazard quotient (HQ) of BPs have been evaluated and the results show no occurrence of high risk. Additionally, the urine-based EDI was significantly higher than the total external exposure dose, suggesting the existence of other pathways of BP exposure to be further explored. To the best of our knowledge, this is the first study to conduct both an internal and external exposure assessment of BPs.
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Affiliation(s)
- Deling Fan
- Nanjing Institute of Environmental Science, Ministry of Ecology and Environment, Nanjing, Jiangsu 210042, PR China.
| | - Mengyuan Liang
- Nanjing Institute of Environmental Science, Ministry of Ecology and Environment, Nanjing, Jiangsu 210042, PR China.
| | - Min Guo
- Nanjing Institute of Environmental Science, Ministry of Ecology and Environment, Nanjing, Jiangsu 210042, PR China.
| | - Wen Gu
- Nanjing Institute of Environmental Science, Ministry of Ecology and Environment, Nanjing, Jiangsu 210042, PR China.
| | - Jie Gu
- Nanjing Institute of Environmental Science, Ministry of Ecology and Environment, Nanjing, Jiangsu 210042, PR China.
| | - Mingqing Liu
- Nanjing Institute of Environmental Science, Ministry of Ecology and Environment, Nanjing, Jiangsu 210042, PR China.
| | - Lili Shi
- Nanjing Institute of Environmental Science, Ministry of Ecology and Environment, Nanjing, Jiangsu 210042, PR China.
| | - Guixiang Ji
- Nanjing Institute of Environmental Science, Ministry of Ecology and Environment, Nanjing, Jiangsu 210042, PR China.
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Kashid Y, Ghotekar S, Bilal M, Pansambal S, Oza R, Varma RS, Nguyen VH, Ananda Murthy H, Mane D. Bio-inspired sustainable synthesis of silver chloride nanoparticles and their prominent applications. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2021.100335] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Yosri N, Khalifa SAM, Guo Z, Xu B, Zou X, El-Seedi HR. Marine organisms: Pioneer natural sources of polysaccharides/proteins for green synthesis of nanoparticles and their potential applications. Int J Biol Macromol 2021; 193:1767-1798. [PMID: 34752793 DOI: 10.1016/j.ijbiomac.2021.10.229] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 10/19/2021] [Accepted: 10/31/2021] [Indexed: 01/01/2023]
Abstract
Current innovations in the marine bionanotechnology arena are supporting and stimulating developments in other fields, including nanomedicine, pharmaceuticals, sensors, environmental trends, food, and agriculture aspects. Many oceanic creatures, particularly algae, plants, bacteria, yeast, fungi, cyanobacteria, actinomyces, invertebrates, animals and sponges can survive under extreme circumstances. They can biogenerate a broad spectrum of phytochemicals/metabolites, including proteins, peptides, alkaloids, flavonoids, polyphenols, carbohydrate polymers, polysaccharides, sulfated polysaccharides, polysaccharide-protein complexes such as carrageenan, fucoidanase, fucoidan, carboxymethyl cellulose, poly-γ-glutamic acid, sugar residues with proteins, melanin, haemocyanin, etc). These products exhibit exclusive advantages that offer pioneering roles in the eco-friendly fabrication of several nanoparticles (NPs) i.e., Ag, Au, Ru, Fe2O3, Cobalt (III) Oxide (Co2O3), ZnO and Ag@AgCl within a single phase. Importantly, marine organisms can biosynthesize NPs in two modes, namely extracellular and intracellular. Biosynthesized NPs can be characterized using various methodologies among them, ultraviolet-visible spectroscopy, fourier transform infrared spectroscopy, transmission electron microscopy, X-ray diffraction, scanning electron microscopy, and energy-dispersive X-ray spectroscopy. Taken together, this review focuses on the green synthesis of metallic, metallic oxides and nonmetallic NPs utilizing extracts/derivatives from marine organisms based on eco-friendly green biogenic procedures. Moreover, significant attention is given to the medicinal and industrial importance of such marine organisms mediated NPs.
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Affiliation(s)
- Nermeen Yosri
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Department of Chemistry, Faculty of Science, Menoufia University, 32512 Shebin El-Kom, Egypt.
| | - Shaden A M Khalifa
- Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Zhiming Guo
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Baojun Xu
- Programme of Food Science and Technology, BNU-HKBU United International College, China
| | - Xiaobo Zou
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Hesham R El-Seedi
- Department of Chemistry, Faculty of Science, Menoufia University, 32512 Shebin El-Kom, Egypt; International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China; Pharmacognosy Group, Department of Pharmaceutical Biosciences, Biomedical Centre, Uppsala University, Box 591, SE-751 24 Uppsala, Sweden.
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Akhbarizadeh R, Russo G, Rossi S, Golianova K, Moore F, Guida M, De Falco M, Grumetto L. Emerging endocrine disruptors in two edible fish from the Persian Gulf: Occurrence, congener profile, and human health risk assessment. MARINE POLLUTION BULLETIN 2021; 166:112241. [PMID: 33711611 DOI: 10.1016/j.marpolbul.2021.112241] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 02/26/2021] [Accepted: 02/27/2021] [Indexed: 06/12/2023]
Abstract
The occurrence of endocrine disrupting chemicals (EDCs) has been determined in two widely consumed fish species from Persian Gulf i.e., Epinephelus coioides and Platycephalus indicus by applying a validated analytical for the simultaneous detection of fourteen EDCs. The concentrations of all detected EDCs were greater in the liver than in the muscle (except for bisphenol A in P. indicus), suggesting a prolonged exposure of the fishes to these pollutants in the Persian Gulf. Specifically, the results showed that di (2-ethylhexyl) phthalate (DEHP) was the compound detected most frequently and at the highest concentration in both species. DEHP levels in ranged from 6.68 to 297.48 μg g-dw-1 and from 13.32 to 350.52 μg g-dw-1, in muscle and in liver, respectively. A risk assessment study was conducted, and demonstrated that consuming two fish based- meals per week may result in a moderate risk especially for vulnerable population groups.
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Affiliation(s)
- Razegheh Akhbarizadeh
- Systems Environmental Health and Energy Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran; The Persian Gulf Marine Biotechnology Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Giacomo Russo
- Pharm-Analysis & Bio-Pharm Laboratory, Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via D. Montesano, 49, I-80131 Naples, Italy; School of Applied Sciences, Sighthill Campus, Edinburgh Napier University, 9 Sighthill Ct, EH11 4BN Edinburgh, United Kingdom
| | - Sergio Rossi
- Institute of Genetics and Biophysics "ABT" - CNR, Via Pietro Castellino 111, 80131 Naples, Italy
| | - Katarina Golianova
- Department of Biophysics, P.J.Šafárik University, Jesenná 5, 041 54, Košice, Slovakia
| | - Farid Moore
- Department of Earth Sciences, College of Science, Shiraz University, 71454 Shiraz, Iran
| | - Marco Guida
- Department of Biology, University Federico II of Naples, Naples, Italy
| | - Maria De Falco
- Department of Biology, University Federico II of Naples, Naples, Italy
| | - Lucia Grumetto
- Pharm-Analysis & Bio-Pharm Laboratory, Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Via D. Montesano, 49, I-80131 Naples, Italy; Consorzio Interuniversitario INBB, Viale Medaglie d'Oro, 305, I-00136 Rome, Italy.
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Akhbarizadeh R, Moore F, Monteiro C, Fernandes JO, Cunha SC. Occurrence, trophic transfer, and health risk assessment of bisphenol analogues in seafood from the Persian Gulf. MARINE POLLUTION BULLETIN 2020; 154:111036. [PMID: 32174489 DOI: 10.1016/j.marpolbul.2020.111036] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 02/28/2020] [Accepted: 02/28/2020] [Indexed: 06/10/2023]
Abstract
The presence of chemicals in marine organisms is an important issue for human health due to the growing rate of seafood consumption. Potential exposure to seven bisphenol analogues through seafood consumption was investigated in some popular seafood from the Persian Gulf. Bisphenols were analyzed by gas chromatography-mass spectrometry. Bisphenol A (BPA) and bisphenol B (BPB) were the first and second most common bisphenols in the studied samples, respectively. The highest levels of BPA (mean 13.58 ± 5.70 μg/kg.dw) and BPB (mean 10.30 ± 7.98 μg/kg.dw) were found in E.coioides species. Bisphenol F and bisphenol AF were detected only in P. armatus and L. klunzingeri, respectively. Trophic transfer investigation demonstrated that BPA and BPB were biomagnified in the studied organisms through their diet. The eco-toxicity and estrogenic risk assessment indicated that seafood consumption does not pose a health threat to consumers. However, routine monitoring of bisphenols in seafood seems to be necessary to ensure food safety.
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Affiliation(s)
- Razegheh Akhbarizadeh
- Systems Environmental Health and Energy Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran.
| | - Farid Moore
- Department of Earth Sciences, College of Science, Shiraz University, 71454 Shiraz, Iran
| | - Carolina Monteiro
- LAQV - REQUIMTE, Laboratory of Bromatology and Hydrology, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - José O Fernandes
- LAQV - REQUIMTE, Laboratory of Bromatology and Hydrology, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Sara C Cunha
- LAQV - REQUIMTE, Laboratory of Bromatology and Hydrology, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal.
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Smartphone coupled with paper-based chemical sensor for on-site determination of iron(III) in environmental and biological samples. Anal Bioanal Chem 2020; 412:1573-1583. [DOI: 10.1007/s00216-019-02385-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 12/20/2019] [Accepted: 12/30/2019] [Indexed: 01/09/2023]
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El-Maghrabey M, El-Shaheny R, Belal F, Kishikawa N, Kuroda N. Green Sensors for Environmental Contaminants. NANOTECHNOLOGY IN THE LIFE SCIENCES 2020. [DOI: 10.1007/978-3-030-45116-5_17] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Karimi S, Samimi T. Green and simple synthesis route of Ag@AgCl nanomaterial using green marine crude extract and its application for sensitive and selective determination of mercury. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 222:117216. [PMID: 31176158 DOI: 10.1016/j.saa.2019.117216] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 05/15/2019] [Accepted: 05/26/2019] [Indexed: 06/09/2023]
Abstract
Advanced exploitation in the green synthesis of nanomaterials has received considerable attention in the recent years. So that, an eco-friendly approach is proposed for the synthesis of silver‑silver chloride nanoparticles (Ag@AgCl-NPs) which does not require any external reducing & capping agents, organic solvent and external halide sources using an aqueous extract green marine alga (Chaetomorpha sp).In order to characterize the formation of Ag@AgCl-NPs, several instruments including UV-vis, FTIR, HR-TEM, EDS mapping, XRD, XPS, SAED and DLS were used. On the other hands, although numerous methods have been reported for the analysis of toxic Hg2+ in drinking water, development of simple, rapid, inexpensive, selective and sensitive sensors still remains a great challenge. Herein, the colorimetric sensor studies of this green synthesized Ag@AgCl-NPs showed an interesting feature for sensing of hazardous Hg2+ in water. The colorimetric assay is based on the concentration - dependent degradation of as-prepared Ag@AgCl-NPs in the presence of Hg2+. The detection limit of this affordable assay is 4.19 nM which is below the defined value by china agency and more importantly is below the defined by the U.S. Environmental Protection Agency for drinkable water.
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Affiliation(s)
- Sadegh Karimi
- Department of Chemistry, College of Science, Persian Gulf University, Bushehr, Iran; Oil and Gas Reserach center, Persian Gulf University, Bushehr, 75169, Iran.
| | - Tayebeh Samimi
- Department of Chemistry, College of Science, Persian Gulf University, Bushehr, Iran
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