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Zhang J, Chen Y, Ni M, Hou C, Qiao X, Wang T. A novel halloysite nanotubes-based hybrid monolith for in-tube solid-phase microextraction of polar cationic pesticides. Food Chem 2024; 458:140205. [PMID: 38943962 DOI: 10.1016/j.foodchem.2024.140205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 06/13/2024] [Accepted: 06/22/2024] [Indexed: 07/01/2024]
Abstract
The accurate determination of polar cationic pesticides in food poses a challenge due to their high polarity and trace levels in complex matrices. This study hypothesized that the use of halloysite nanotubes (HNTs) can significantly enhance the extraction efficiency and sensitivity of these analytes because of their rich hydroxyl groups and cation exchange sites. Therefore, we chemically incorporated HNTs with organic polymer monoliths for in-tube solid-phase microextraction (SPME). This novel hybrid monolith extended service life, improved adsorption capacity, and exhibited excellent extraction performance for polar cationic pesticides. Based on these advancements, a robust and sensitive in-tube SPME-HILIC-MS/MS method was constructed to determine trace levels of polar cationic pesticides in complex food matrices. The method achieved limits of detection of 1.9, 2.1, and 0.1 μg/kg for maleic hydrazide, amitrole, and cyromazine, respectively. The spiked recoveries in five food samples ranged from 80.2 to 100.8%, with relative standard deviations below 10.7%.
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Affiliation(s)
- Jinhan Zhang
- School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo 315211, PR China
| | - Yihui Chen
- Ningbo Customs Technology Center, Ningbo 315040, PR China.
| | - Meilin Ni
- Ningbo Customs Technology Center, Ningbo 315040, PR China
| | - Chunyan Hou
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC 20057, USA
| | - Xiaoqiang Qiao
- College of Pharmaceutical Sciences, Key Laboratory of Medicinal Chemistry and Molecular Diagnosis, Ministry of Education, Hebei University, Baoding 071002, PR China
| | - Tingting Wang
- School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo 315211, PR China.
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2
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Xuan R, Shi B, Li D, Chen Y, Hou C, Jiang R, Guo M, Zhang Y, Wang T. Halloysite nanotubes-based hybrid silica monolithic spin tip for hydrophilic solid-phase extraction of sulbactam, cefoperazone, and cefuroxime in whole blood. J Chromatogr A 2024; 1725:464943. [PMID: 38691924 DOI: 10.1016/j.chroma.2024.464943] [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: 02/07/2024] [Revised: 04/03/2024] [Accepted: 04/24/2024] [Indexed: 05/03/2024]
Abstract
In this study, we proposed a novel method utilizing polyethyleneimine (PEI)-modified halloysite nanotubes (HNTs)-based hybrid silica monolithic spin tip to analyze hydrophilic β-lactam antibiotics and β-lactamases inhibitors in whole blood samples for the first time. HNTs were incorporated directly into the hybrid silica monolith via a sol-gel method, which improved the hydrophilicity of the matrix. The as-prepared monolith was further modified with PEI by glutaraldehyde coupling reaction. It was found that the PEI-modified HNTs-based hybrid silica monolith enabled a large adsorption capacity of cefoperazone at 35.7 mg g-1. The monolithic spin tip-based purification method greatly reduced the matrix effect of whole blood samples and had a detection limit as low as 0.1 - 0.2 ng mL-1. In addition, the spiked recoveries of sulbactam, cefuroxime, and cefoperazone in blank whole blood were in the range of 89.3-105.4 % for intra-day and 90.6-103.5 % for inter-day, with low relative standard deviations of 1.3-7.2 % and 4.9-10.5 %, respectively. This study introduces a new strategy for preparing nanoparticles incorporated in a hybrid silica monolith with a high adsorption capacity. Moreover, it offers a valuable tool to monitor sulbactam, cefoperazone, and cefuroxime in whole blood from pregnant women with the final aim of guiding their administration.
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Affiliation(s)
- Rongrong Xuan
- The First Affiliated Hospital of Ningbo University, Ningbo 315020, China
| | - Bingye Shi
- Affiliated Hospital of Hebei University, 071002 Baoding China
| | - Dongchen Li
- School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo 315211, China
| | - Yihui Chen
- Ningbo Customs technology Center, Ningbo 315040, China.
| | - Chunyan Hou
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC 20057, USA
| | - Rufeng Jiang
- School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo 315211, China
| | - Mengyue Guo
- School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo 315211, China
| | - Yongyan Zhang
- The First Affiliated Hospital of Ningbo University, Ningbo 315020, China
| | - Tingting Wang
- School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo 315211, China.
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3
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Liu M, Sang Y, Zhang J, Li J, Yu W, Zhang F, Wang X. Development of a Broad-Specific Competitive ELISA for First-Generation Cephalosporin Antibiotics in Animal-Derived Foods Samples. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2021; 107:215-220. [PMID: 32472212 DOI: 10.1007/s00128-020-02885-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 05/19/2020] [Indexed: 06/11/2023]
Abstract
The abuse of antibiotics, such as the cephalosporins in livestock and aquaculture productions, usually causes the widespread antibiotic resistance due to their growth-promoting effects. In this study, cephalexin was chosen as the hapten molecule to prepare a broad-spectrum rabbit polyclonal antibody for cephalosporin antibiotics. The obtained antibody exhibited broad cross-reactivity ranging from 0.05% to 100% with 10 cephalosporins. Based on this antibody, we developed a broad-specific indirect competitive ELISA (ic-ELISA) for cefalexin, cefradine, cefadroxil and cefazolin with the half maximal inhibitory concentration (IC50) ranging from 0.72 to 2.99 ng/mL in working buffer. For animal-derived food samples with spiked cephalosporins, the ic-ELISA exhibited an excellent recovery ranging from 72.3% to 95.6%. To verify the accuracy of this proposed ic-ELISA, its detection performance was evaluated utilizing the high-performance liquid chromatography with satisfactory results. This study confirmed that: firstly, the prepared antibody can be used as a class-specific recognition element to develop immunoassays for cephalosporin antibiotics; and secondly, the developed ic-ELISA provided a new tool for broad-spectrum detection of first-generation cephalosporins in animal-derived foods.
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Affiliation(s)
- Minxuan Liu
- College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China
| | - Yaxin Sang
- College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China
| | - Jing Zhang
- College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China
| | - Jian Li
- College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China
| | - Wenlong Yu
- College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China
| | - Fuyuan Zhang
- College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China
| | - Xianghong Wang
- College of Food Science and Technology, Hebei Agricultural University, Baoding, 071001, China.
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4
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Vallejo-Domínguez D, Rubio-Rosas E, Aguila-Almanza E, Hernández-Cocoletzi H, Ramos-Cassellis ME, Luna-Guevara ML, Rambabu K, Manickam S, Siti Halimatul Munawaroh H, Loke Show P. Ultrasound in the deproteinization process for chitin and chitosan production. ULTRASONICS SONOCHEMISTRY 2021; 72:105417. [PMID: 33352467 PMCID: PMC7803815 DOI: 10.1016/j.ultsonch.2020.105417] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 11/25/2020] [Accepted: 11/28/2020] [Indexed: 05/14/2023]
Abstract
Recently, chitin and chitosan are widely investigated for food preservation and active packaging applications. Chemical, as well as biological methods, are usually adopted for the production of these biopolymers. In this study, modification to a chemical method of chitin synthesis from shrimp shells has been proposed through the application of high-frequency ultrasound. The impact of sonication time on the deproteinization step of chitin and chitosan preparation was examined. The chemical identities of chitin and chitosan were verified using infrared spectroscopy. The influence of ultrasound on the deacetylation degree, molecular weight and particle size of the biopolymer products was analysed. The microscopic characteristics, crystallinity and the colour characteristics of the as-obtained biopolymers were investigated. Application of ultrasound for the production of biopolymers reduced the protein content as well as the particle size of chitin. Chitosan of high deacetylation degree and medium molecular weight was produced through ultrasound assistance. Finally, the as-derived chitosan was applied for beef preservation. High values of luminosity, chromatid and chrome were noted for the beef samples preserved using chitosan films, which were obtained by employing biopolymer subjected to sonication for 15, 25 and 40 min. Notably; these characteristics were maintained even after ten days of packaging. The molecular weight of these samples are 73.61 KDa, 86.82 KDa and 55.66 KDa, while the deacetylation degree are 80.60%, 92.86% and 94.03%, respectively; in the same order, the particle size of chitosan are 35.70 μm, 25.51 μm and 20.10 μm.
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Affiliation(s)
- D Vallejo-Domínguez
- Benemérita Universidad Autónoma de Puebla, Facultad de Ingeniería Química, Av. San Claudio y 18 sur S/N edificio FIQ7 CU, San Manuel C. P. 72570, Puebla, Mexico
| | - E Rubio-Rosas
- Benemérita Universidad Autónoma de Puebla, Centro Universitario de Vinculación y Transferencia de Tecnología, Prol. 24 sur S/N CU, San Manuel C. P. 72570, Puebla, Mexico
| | - E Aguila-Almanza
- Benemérita Universidad Autónoma de Puebla, Facultad de Ingeniería Química, Av. San Claudio y 18 sur S/N edificio FIQ7 CU, San Manuel C. P. 72570, Puebla, Mexico
| | - H Hernández-Cocoletzi
- Benemérita Universidad Autónoma de Puebla, Facultad de Ingeniería Química, Av. San Claudio y 18 sur S/N edificio FIQ7 CU, San Manuel C. P. 72570, Puebla, Mexico.
| | - M E Ramos-Cassellis
- Benemérita Universidad Autónoma de Puebla, Facultad de Ingeniería Química, Av. San Claudio y 18 sur S/N edificio FIQ7 CU, San Manuel C. P. 72570, Puebla, Mexico
| | - M L Luna-Guevara
- Benemérita Universidad Autónoma de Puebla, Facultad de Ingeniería Química, Av. San Claudio y 18 sur S/N edificio FIQ7 CU, San Manuel C. P. 72570, Puebla, Mexico
| | - K Rambabu
- Department of Chemical Engineering, Khalifa University, PO Box: 127788, Abu Dhabi, United Arab Emirates
| | - Sivakumar Manickam
- Petroleum and Chemical Engineering, Faculty of Engineering, Universiti Teknologi Brunei, Bandar Seri Begawan, BE1410, Brunei Darussalam
| | - Heli Siti Halimatul Munawaroh
- Chemistry Program, Department of Chemistry Education, Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia, Bandung 40154, West Java, Indonesia
| | - Pau Loke Show
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Jalan Broga, Semenyih 43500, Selangor Darul Ehsan, Malaysia.
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5
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Cheng G, Zhao J, Wang X, Yang C, Li S, Lu T, Li X, Wang X, Zhu G. A highly sensitive and selective method for the determination of ceftiofur sodium in milk and animal-origin food based on molecularly imprinted solid-phase extraction coupled with HPLC-UV. Food Chem 2021; 347:129013. [PMID: 33482481 DOI: 10.1016/j.foodchem.2021.129013] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 12/19/2020] [Accepted: 01/02/2021] [Indexed: 01/28/2023]
Abstract
The effective analysis of cephalosporin antibiotics in food animals has attracted considerable attention. Herein, a high-performance liquid chromatograph equipped with a UV method based on molecularly imprinted-solid phase extraction (MISPE-HPLC-UV) was developed for preconcentration, cleanup and determination of ceftiofur sodium (CTFS) in food samples. In this method, an eco-friendly molecularly imprinted polymer (MIP) was synthesized and employed as an adsorbent, which exhibited excellent selectivity towards CTFS in water, and adsorption equilibrium could be reached within 1 h. Under the optimized conditions, good linearity was obtained for CTFS in the range of 0.005-1.0 mg L-1 with a lower LOD of 0.0015 mg L-1, and the average recoveries were higher than 91.9% (RSD less than 8.5%) at three spiked levels in milk, chicken, pork and beef samples. After 20 cycles, the recovery of the MISPE cartridge for CTFS was still higher than 95%, which proved that the MISPE-HPLC-UV method was highly sensitive and selective for the analysis of CTFS in food samples.
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Affiliation(s)
- Guohao Cheng
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Juan Zhao
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Xiaoyue Wang
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Can Yang
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Shiying Li
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Tong Lu
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Xiang Li
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Xuefeng Wang
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China
| | - Guifen Zhu
- School of Environment, Henan Key Laboratory for Environmental Pollution Control, Key Laboratory for Yellow River and Huai River Water Environmental Pollution Control, Ministry of Education, Henan Normal University, Xinxiang, Henan 453007, PR China.
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6
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Staniak M, Wójciak M, Sowa I, Tyszczuk-Rotko K, Strzemski M, Dresler S, Myśliński W. Silica-Based Monolithic Columns as a Tool in HPLC-An Overview of Application in Analysis of Active Compounds in Biological Samples. Molecules 2020; 25:molecules25143149. [PMID: 32660127 PMCID: PMC7397265 DOI: 10.3390/molecules25143149] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 07/02/2020] [Accepted: 07/06/2020] [Indexed: 01/08/2023] Open
Abstract
Monolithic fillings used in chromatography are of great interest among scientists since the first reports of their synthesis and use were published. In the 20 years since silica-based monolithic columns were introduced into the commercial market, numerous papers describing their chromatographical properties and utility in various branches of industry and scientific investigations were presented. This review is focused on possible applications of commercially available silica-based HPLC monolithic columns in the analysis of biological samples.
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Affiliation(s)
- Michał Staniak
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland; (I.S.); (M.S.)
- Correspondence: (M.S.); (M.W.)
| | - Magdalena Wójciak
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland; (I.S.); (M.S.)
- Correspondence: (M.S.); (M.W.)
| | - Ireneusz Sowa
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland; (I.S.); (M.S.)
| | - Katarzyna Tyszczuk-Rotko
- Faculty of Chemistry, Institute of Chemical Sciences, Maria Curie-Skłodowska University Lublin, 20-031 Lublin, Poland;
| | - Maciej Strzemski
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland; (I.S.); (M.S.)
| | - Sławomir Dresler
- Department of Plant Physiology and Biophysics, Maria Curie-Skłodowska University, 20-033 Lublin, Poland;
| | - Wojciech Myśliński
- Chair and Department of Internal Diseases, Medical University of Lublin, 20-081 Lublin, Poland;
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A nanosorbent consisting of a magnetic molecularly imprinted polymer and graphene oxide for multi-residue analysis of cephalosporins. Mikrochim Acta 2019; 186:822. [DOI: 10.1007/s00604-019-3985-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 10/28/2019] [Indexed: 01/03/2023]
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8
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Sachi S, Ferdous J, Sikder MH, Azizul Karim Hussani SM. Antibiotic residues in milk: Past, present, and future. J Adv Vet Anim Res 2019; 6:315-332. [PMID: 31583228 PMCID: PMC6760505 DOI: 10.5455/javar.2019.f350] [Citation(s) in RCA: 108] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 04/05/2019] [Accepted: 04/26/2019] [Indexed: 12/17/2022] Open
Abstract
Now-a-days, various types of antibiotics are being used worldwide in veterinary sector indiscriminately for promotion of growth and treatment of the livestock. Significant portions of antibiotics are released through milk of dairy animals unaltered and exert serious harmful effects on human health. This review evaluates and compare researches on antibiotic residues in milk in published literatures from Pubmed, CrossRef, CAB direct, DOAJ, JournalTOCs, AGRICOLA, ScientificGate, Electronic Journals Library, CAB abstracts, Global Health Databases, Global Impact Factor, Google Scholar, Park Directory of Open Access Journals, BanglaJOL and ISC E-Journals. Antibiotics residue in milk was first detected in 60s and then with an increasing trend with highest after 2,000 (188). The highest no. of works, 49 (21.87%) were accomplished in China, followed by Spain, 30 (13.39%); Germany, 11 (4.91%); and USA, 10 (4.46%). Continent-wise highest researches are published from Europe, 105 (46.88%), followed by Asia, 77 (34.38%); South America, 18 (8.04%); North America, 16 (7.14%); and Africa, 8 (3.57%). For detection, Bovine milk sample is mostly used, 193 (86.16%), followed by ovine, 19 (8.48%); and caprine, 14 (6.25%). Acetonitrile was used in maximum cases (77) for processing the samples. Chromatographic technique was the highest, 115 (51.34%) for detection. Residue of β-lactam group have been detected mostly 133 (36.54%), followed by tetracyclines, 51 (14.01%); fluoroquinolones, 49 (13.46%); sulfonamides, 46 (12.64%); and aminoglycosides, 38 (10.44%). This review observe that antibiotics residues are more common in milk samples that are being manifested in increasing researches on antibiotic detection and measures should adopt to cease this residue.
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Affiliation(s)
- Sabbya Sachi
- Department of Pharmacology, Bangladesh Agricultural University, Mymensingh, Bangladesh
| | - Jannatul Ferdous
- Department of Pharmacology, Bangladesh Agricultural University, Mymensingh, Bangladesh
| | - Mahmudul Hasan Sikder
- Department of Pharmacology, Bangladesh Agricultural University, Mymensingh, Bangladesh
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9
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Rageh AH, Abdel-Rahim SA, Askal HF, Saleh GA. Hydrophilic-interaction planar chromatography in ultra-sensitive determination of α-aminocephalosporin antibiotics. Application to analysis of cefalexin in goat milk samples using modified QuEChERS extraction technique. J Pharm Biomed Anal 2019; 166:421-434. [PMID: 30716654 DOI: 10.1016/j.jpba.2019.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 12/31/2018] [Accepted: 01/02/2019] [Indexed: 10/27/2022]
Abstract
A highly sensitive, selective and precise HPTLC method coupled with fluorescence detection was developed and validated for the determination of α-aminocephalosporin antibiotics; namely cefalexin, cefadroxil and cefradine in their standard solutions. The applicability of the developed methodology was demonstrated via analysis of cefalexin in goat milk samples. Full optimization of the fluorescence derivatization reaction was carried out with regard to the standard solutions of the studied compounds or after extraction of milk samples. The separation of the studied compounds was performed on HPTLC precoated silica gel plates 60 F254 using acetonitrile: water in a ratio 85:15 (v/v) as a mobile phase. The retention behavior of the formed derivatives was discussed in detail. It was found that hydrophilic interaction mode is the main interaction mechanism governing the retention of the formed derivatives. In addition, an experimental design approach was conducted for optimization of the chromatographic conditions. Modified QuEChERS was applied as an efficient extraction technique of cefalexin from both spiked and real goat milk samples. Optimization of QuEChERS extraction technique to achieve the highest extraction recovery was performed and the results indicate that this method provides a good extraction recovery (83-116%) for cefalexin from goat milk samples. Limit of detection (LOD) of the developed method was found to be 0.023, 0.005, and 0.023 ng band-1 for cefalexin, cefadroxil and cefradine, respectively in their standard solutions and 0.165 ng band-1 for cefalexin in goat milk samples. According to the achieved LOD values, the method sensitivity was quasi-equivalent to other methods based on expensive techniques such as HPLC-UV and HPLC-MS and it is sufficient to determine cefalexin below its MRL in milk samples. Moreover, the method was successfully applied to a pharmacokinetic study of cefalexin in goat milk after single intramuscular injection of 10 mg of cefalexin kg-1 per body weight.
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Affiliation(s)
- Azza H Rageh
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt.
| | - Sherien A Abdel-Rahim
- Pharmaceutical Service Center, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt
| | - Hassan F Askal
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt
| | - Gamal A Saleh
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt
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10
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Hoff RB, Pizzolato TM. Combining extraction and purification steps in sample preparation for environmental matrices: A review of matrix solid phase dispersion (MSPD) and pressurized liquid extraction (PLE) applications. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.10.002] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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11
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Ghorbani A, Ansari S, Masoum S. Ultrasonic-assisted solid-phase extraction of sotalol in human urine samples using molecularly imprinted nanoparticles: Experimental design and adsorption study. SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2018.1473879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Azam Ghorbani
- Department of Chemistry, Islamic Azad University, Saveh, Iran
| | - Saeedeh Ansari
- Department of Analytical Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Iran
| | - Saeed Masoum
- Department of Analytical Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Iran
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12
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Mohsenzadeh MS, Mohammadinejad A, Mohajeri SA. Simple and selective analysis of different antibiotics in milk using molecularly imprinted polymers: a review. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2018; 35:1959-1974. [DOI: 10.1080/19440049.2018.1508889] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Mahdieh Sadat Mohsenzadeh
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Arash Mohammadinejad
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Chemistry, Payame Noor University, Tehran, I.R. of Iran
| | - Seyed Ahmad Mohajeri
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
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13
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Du LJ, Huang JP, Wang B, Wang CH, Wang QY, Hu YH, Yi L, Cao J, Peng LQ, Chen YB, Zhang QD. Carbon molecular sieve based micro-matrix-solid-phase dispersion for the extraction of polyphenols in pomegranate peel by UHPLC-Q-TOF/MS. Electrophoresis 2018; 39:2218-2227. [DOI: 10.1002/elps.201800045] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 05/13/2018] [Accepted: 05/28/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Li-Jing Du
- College of Material Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou Zhejiang P. R. China
| | - Jian-Ping Huang
- Alibaba Business School; Hangzhou Normal University; Hangzhou Zhejiang P. R. China
| | - Bin Wang
- Lianyungang Hospital of Traditional Chinese Medicine; Lianyungang Jiangsu P. R. China
| | - Chen-Hui Wang
- College of Material Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou Zhejiang P. R. China
| | - Qiu-Yan Wang
- College of Material Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou Zhejiang P. R. China
| | - Yu-Han Hu
- College of Material Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou Zhejiang P. R. China
| | - Ling Yi
- Drug Clinical Trial Institution; The First Affiliated Hospital of Soochow University; Suzhou Jiangsu P. R. China
| | - Jun Cao
- College of Material Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou Zhejiang P. R. China
| | - Li-Qing Peng
- College of Material Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou Zhejiang P. R. China
| | - Yu-Bo Chen
- College of Material Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou Zhejiang P. R. China
| | - Qi-Dong Zhang
- College of Material Chemistry and Chemical Engineering; Hangzhou Normal University; Hangzhou Zhejiang P. R. China
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Karageorgou E, Christoforidou S, Ioannidou M, Psomas E, Samouris G. Detection of β-Lactams and Chloramphenicol Residues in Raw Milk-Development and Application of an HPLC-DAD Method in Comparison with Microbial Inhibition Assays. Foods 2018; 7:foods7060082. [PMID: 29857566 PMCID: PMC6025412 DOI: 10.3390/foods7060082] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 05/25/2018] [Accepted: 05/27/2018] [Indexed: 11/27/2022] Open
Abstract
The present study was carried out to assess the detection sensitivity of four microbial inhibition assays (MIAs) in comparison with the results obtained by the High Performance Liquid Chromatography with Diode-Array Detection (HPLC-DAD) method for antibiotics of the β-lactam group and chloramphenicol in fortified raw milk samples. MIAs presented fairly good results when detecting β-lactams, whereas none were able to detect chloramphenicol at or above the permissible limits. HPLC analysis revealed high recoveries of examined compounds, whereas all detection limits observed were lower than their respective maximum residue limits (MRL) values. The extraction and clean-up procedure of antibiotics was performed by a modified matrix solid phase dispersion procedure using a mixture of Plexa by Agilent and QuEChERS as a sorbent. The HPLC method developed was validated, determining the accuracy, precision, linearity, decision limit, and detection capability. Both methods were used to monitor raw milk samples of several cows and sheep, obtained from producers in different regions of Greece, for the presence of examined antibiotic residues. Results obtained showed that MIAs could be used effectively and routinely to detect antibiotic residues in several milk types. However, in some cases, spoilage of milk samples revealed that the kits’ sensitivity could be strongly affected, whereas this fact does not affect the effectiveness of HPLC-DAD analysis.
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Affiliation(s)
- Eftychia Karageorgou
- Laboratory of Food Hygiene and Technology, Veterinary Research Institute, Hellenic Agricultural Organization-DEMETER, Campus of Thermi, 57001 Thessaloniki, Greece.
| | - Sofia Christoforidou
- Laboratory of Food Hygiene and Technology, Veterinary Research Institute, Hellenic Agricultural Organization-DEMETER, Campus of Thermi, 57001 Thessaloniki, Greece.
| | - Maria Ioannidou
- Laboratory of Food Hygiene and Technology, Veterinary Research Institute, Hellenic Agricultural Organization-DEMETER, Campus of Thermi, 57001 Thessaloniki, Greece.
| | - Evdoxios Psomas
- Laboratory of Food Hygiene and Technology, Veterinary Research Institute, Hellenic Agricultural Organization-DEMETER, Campus of Thermi, 57001 Thessaloniki, Greece.
| | - Georgios Samouris
- Laboratory of Food Hygiene and Technology, Veterinary Research Institute, Hellenic Agricultural Organization-DEMETER, Campus of Thermi, 57001 Thessaloniki, Greece.
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15
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Fouad MA, Tolba EH, El-Shal MA, El Kerdawy AM. QSRR modeling for the chromatographic retention behavior of some β-lactam antibiotics using forward and firefly variable selection algorithms coupled with multiple linear regression. J Chromatogr A 2018; 1549:51-62. [DOI: 10.1016/j.chroma.2018.03.042] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 03/15/2018] [Accepted: 03/20/2018] [Indexed: 11/28/2022]
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16
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Bitas D, Samanidou V. Molecularly Imprinted Polymers as Extracting Media for the Chromatographic Determination of Antibiotics in Milk. Molecules 2018; 23:E316. [PMID: 29393877 PMCID: PMC6017535 DOI: 10.3390/molecules23020316] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 01/26/2018] [Accepted: 02/01/2018] [Indexed: 11/16/2022] Open
Abstract
Milk-producing animals are typically kept stationary in overcrowded large-scale farms and in most cases under unsanitary conditions, which promotes the development of infections. In order to maintain sufficient health status among the herd or promote growth and increase production, farmers administer preventative antibiotic doses to the animals through their feed. However, many antibiotics used in cattle farms are intended for the treatment of bacterial infections in humans. This results in the development of antibiotic-resistant bacteria which pose a great risk for public health. Additionally, antibiotic residues are found in milk and dairy products, with potential toxic effects for the consumers. Hence the need of antibiotic residues monitoring in milk arises. Analytical methods were developed for the determination of antibiotics in milk, with key priority given to the analyte extraction and preconcentration step. Extraction can benefit from the production of molecularly imprinted polymers (MIPs) that can be applied as sorbents for the extraction of specific antibiotics. This review focuses on the principals of molecular imprinting technology and synthesis methods of MIPs, as well as the application of MIPs and MIPs composites for the chromatographic determination of various antibiotic categories in milk found in the recent literature.
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Affiliation(s)
- Dimitrios Bitas
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
| | - Victoria Samanidou
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
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17
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Chen J, Pu Y, Wang C, Han J, Zhong Y, Liu K. Synthesis of a novel nanosilica-supported poly β-cyclodextrin sorbent and its properties for the removal of dyes from aqueous solution. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2017.11.048] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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Sharifpour E, Ghaedi M, Nasiri Azad F, Dashtian K, Hadadi H, Purkait M. Zinc oxide nanorod‐loaded activated carbon for ultrasound‐assisted adsorption of safranin O: Central composite design and genetic algorithm optimization. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4099] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- E. Sharifpour
- Medicinal Plants Research CenterYasuj University of Medical Sciences Yasuj Iran
| | - M. Ghaedi
- Chemistry DepartmentYasouj University Yasouj 75914‐35 Iran
| | - F. Nasiri Azad
- Chemistry DepartmentYasouj University Yasouj 75914‐35 Iran
| | - K. Dashtian
- Chemistry DepartmentYasouj University Yasouj 75914‐35 Iran
| | - H. Hadadi
- Department of Chemistry, Faculty of SciencesShahrekord University P.O. Box 115 Shahrekord Iran
- Nanotechnology Research CenterShahrekord University 8818634141 Shahrekord Iran
| | - M.K. Purkait
- Department of Chemical EngineeringIndian Institute of Technology Guwahati Guwahati 781039 Assam India
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19
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Chitosan extraction from lobster shells and its grafted with functionalized MWCNT for simultaneous removal of Pb 2+ ions and eriochrome cyanine R dye after their complexation. Int J Biol Macromol 2017; 102:181-191. [DOI: 10.1016/j.ijbiomac.2017.03.035] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 02/22/2017] [Accepted: 03/06/2017] [Indexed: 01/31/2023]
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20
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ZnO nanoparticles loaded different mesh size of porous activated carbon prepared from Pinus eldarica and its effects on simultaneous removal of dyes: Multivariate optimization. Chem Eng Res Des 2017. [DOI: 10.1016/j.cherd.2017.07.011] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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21
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Karimi R, Yousefi F, Ghaedi M, Dashtian K, Montazerozohori M. Efficient adsorption of erythrosine and sunset yellow onto modified palladium nanoparticles with a 2-diamine compound: Application of multivariate technique. J IND ENG CHEM 2017. [DOI: 10.1016/j.jiec.2016.11.040] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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22
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Consortti LP, Salgado HRN. A Critical Review of Analytical Methods for Quantification of Cefotaxime. Crit Rev Anal Chem 2017; 47:359-371. [DOI: 10.1080/10408347.2017.1298988] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Lívia Paganini Consortti
- Departamento de Fármacos e Medicamentos, Faculdade de Ciências farmacêuticas, Univ. Estadual Paulista, Araraquara, SP, Brazil
| | - Hérida Regina Nunes Salgado
- Departamento de Fármacos e Medicamentos, Faculdade de Ciências farmacêuticas, Univ. Estadual Paulista, Araraquara, SP, Brazil
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23
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Pourebrahim F, Ghaedi M, Dashtian K, Heidari F, Kheirandish S. Simultaneous removing of Pb 2+ ions and alizarin red S dye after their complexation by ultrasonic waves coupled adsorption process: Spectrophotometry detection and optimization study. ULTRASONICS SONOCHEMISTRY 2017; 35:51-60. [PMID: 27765487 DOI: 10.1016/j.ultsonch.2016.09.002] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 09/02/2016] [Accepted: 09/02/2016] [Indexed: 06/06/2023]
Abstract
Funthenalized chitosan (CS) was composited with mesoprous SBA-15 and characterized via. different techniques such as FT-IR and FE-SEM. Subsequently, this new material was applied for simulations ultrasound-assisted adsorption of Pb2+ ion and alizarin red S (ARS) dye after their complexation. Efficient conventional variables in adsorption process such as initial ARS and Pb2+ concentration, adsorbent mass and sonication time were studied by small central composite design (CCD) and optimized with desirability function approach. Lack of fit testes and model summary statistics for linear, 2FI, quadratic and cubic models were investigated and according to the insignificant lack of fit and maximizing the R-squared (R2), adjusted R-squared and the predicted R-squared quadratic model was selected for other step analysis for removal of ARS dye, while, for Pb2+ ions 2FI model was selected as best model. Quadratic model ANOVA for ARS dye removal shows the F-value parameter (683.91), very low p-value model (<0.0001) and p-value lack of fit (0.0568) that implied this model was highly significant. Also, 2FI model ANOVA for Pb2+ ions removal shows the F-value parameter (282.51), very low p-value model (<0.0001) and p-value lack of fit (2.05). According to desirability function approach maximum removal percentage of ARS (87.61%) and Pb2+ ions (83.54%) was shown at optimum of condition that were set as at: 25 and 25mgL-1, 0.028g and 11.8min for initial ARS and Pb2+ ions concentration, adsorbent mass and sonication time, respectively. Finally, it was found that the equilibrium and kinetic of adsorption process follow the Langmuir isotherm and pseudo-second-order kinetic model, respectively. From the Langmuir isotherm, maximum monolayer capacity (qmax) was obtained 50.25 and 57.14mgg-1 for ARS and Pb2+ ions removal, respectively.
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Affiliation(s)
- F Pourebrahim
- Department of Chemistry, Yasouj University, Yasouj 75918-74831, Iran
| | - M Ghaedi
- Department of Chemistry, Yasouj University, Yasouj 75918-74831, Iran.
| | - K Dashtian
- Department of Chemistry, Yasouj University, Yasouj 75918-74831, Iran
| | - F Heidari
- Department of Material Engineering, School of Engineering, Yasouj University, Yasouj, 75918-74934, Iran
| | - S Kheirandish
- Department of Chemistry, Yasouj University, Yasouj 75918-74831, Iran
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24
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Granados-Chinchilla F, Rodríguez C. Tetracyclines in Food and Feedingstuffs: From Regulation to Analytical Methods, Bacterial Resistance, and Environmental and Health Implications. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2017; 2017:1315497. [PMID: 28168081 PMCID: PMC5266830 DOI: 10.1155/2017/1315497] [Citation(s) in RCA: 125] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 10/17/2016] [Accepted: 11/08/2016] [Indexed: 05/15/2023]
Abstract
Antibiotics are widely used as growth promoters in animal husbandry; among them, the tetracyclines are a chemical group of relevance, due to their wide use in agriculture, surpassing in quantities applied almost every other antibiotic family. Seeing the considerable amounts of tetracyclines used worldwide, monitoring of these antibiotics is paramount. Advances must be made in the analysis of antibiotics to assess correct usage and dosage of tetracyclines in food and feedstuffs and possible residues in pertinent environmental samples. The tetracyclines are still considered a clinically relevant group of antibiotics, though dissemination of tolerance and resistance determinants have limited their use. This review focuses on four different aspects: (i) tetracyclines, usage, dosages, and regulatory issues that govern their food-related application, with particular attention to the prohibitions and restrictions that several countries have enforced in recent years by agencies from both the United States and the European Union, (ii) analytical methods for tetracyclines, determination, and residues thereof in feedstuffs and related matrices with an emphasis on the most relevant and novel techniques, including both screening and confirmatory methods, (iii) tetracycline resistance and tetracycline-resistant bacteria in feedstuff, and (iv) environmental and health risks accompanying the use of tetracyclines in animal nutrition. In the last two cases, we discuss the more relevant undesirable effects that tetracyclines exert over bacterial communities and nontarget species including unwanted effects in farmers.
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Affiliation(s)
| | - César Rodríguez
- Centro de Investigación en Enfermedades Tropicales (CIET) and Facultad de Microbiología, Universidad de Costa Rica, San José, Costa Rica
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25
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Chen X, Ye N. A graphene oxide surface–molecularly imprinted polymer as a dispersive solid-phase extraction adsorbent for the determination of cefadroxil in water samples. RSC Adv 2017. [DOI: 10.1039/c7ra02985c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Graphene oxide–functionalized molecularly imprinted polymer particles have been prepared for specific selective extraction and determination of cefadroxil in environmental water samples.
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Affiliation(s)
- Xinwei Chen
- Department of Chemistry
- Capital Normal University
- Beijing 100048
- P. R. China
| | - Nengsheng Ye
- Department of Chemistry
- Capital Normal University
- Beijing 100048
- P. R. China
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26
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Kolaei M, Dashtian K, Rafiee Z, Ghaedi M. Ultrasonic-assisted magnetic solid phase extraction of morphine in urine samples by new imprinted polymer-supported on MWCNT-Fe3O4-NPs: Central composite design optimization. ULTRASONICS SONOCHEMISTRY 2016; 33:240-248. [PMID: 27245975 DOI: 10.1016/j.ultsonch.2016.05.003] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 05/03/2016] [Accepted: 05/04/2016] [Indexed: 05/21/2023]
Abstract
Multiwalled carbon nanotubes (MWCNTs) were magnetized with Fe3O4 nanoparticles (MWCNTs-Fe3O4-NPs) and subsequently coated by vinyl end groups (Vinyltrimethoxysilane). MWCNT-Fe3O4-NPs were used as support for a new morphine (MO) molecularly imprinted polymer (MWCNT-Fe3O4-NPs@MO-MIP) by surface imprinting polymerization method. The MWCNT-Fe3O4-NPs@MO-MIP was characterized by FTIR, VSM and SEM techniques and successfully used for determination of MO. Ultrasonic-assisted magnetic solid phase extraction followed by UV-vis spectrophotometer (UAMSPE-UV-vis) was investigated for MWCNT-Fe3O4-NPs@MO-MIP and compared with non-imprinted polymer (NIP) using batch method. Central composite design under response surface methodology was used for the evaluation of the effect of variables, individually, as well as their possible interaction effects on the adsorption process. The variables such as sonication time, MWCNT-Fe3O4-NPs@MO-MIP mass, initial concentration of MO and pH were investigated in this study. At optimum experimental conditions, UAMSPE-UV-vis method was exhibited a linear range of 0.8-8.7mgL(-1) of the MO concentration with a detection limit of 0.18mgL(-1). The relative standard deviation for the analyte was found to be lower than 2.32%. The MWCNT-Fe3O4-NPs@MO-MIP adsorption capacity was found to be 37.01mgg(-1). The enrichment and preconcentration factors were found to be 107.01 and 98.21, respectively. The developed method was finally applied successfully to the determination of MO in urine and wastewater samples with the recoveries ranged from 96.40 to 105.6%.
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Affiliation(s)
- Milad Kolaei
- Chemistry Department, Yasouj University, Yasouj 75918-74831, Islamic Republic of Iran
| | - Kheibar Dashtian
- Chemistry Department, Yasouj University, Yasouj 75918-74831, Islamic Republic of Iran
| | - Zahra Rafiee
- Chemistry Department, Yasouj University, Yasouj 75918-74831, Islamic Republic of Iran.
| | - Mehrorang Ghaedi
- Chemistry Department, Yasouj University, Yasouj 75918-74831, Islamic Republic of Iran.
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27
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Wu J, Zhao H, Xiao D, Chuong PH, He J, He H. Mixed hemimicelles solid-phase extraction of cephalosporins in biological samples with ionic liquid-coated magnetic graphene oxide nanoparticles coupled with high-performance liquid chromatographic analysis. J Chromatogr A 2016; 1454:1-8. [PMID: 27266334 DOI: 10.1016/j.chroma.2016.05.071] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Revised: 05/14/2016] [Accepted: 05/22/2016] [Indexed: 02/04/2023]
Abstract
A novel mixed hemimicelles solid phase extraction based on magnetic graphene oxide (Fe3O4/GO) and ionic liquid (IL) was developed for the simultaneous extraction and determination of trace cephalosporins in spiked human urine. The high surface area and excellent adsorption capacity of the graphene oxide after modification with1-hexadecyl-3-methylmidazoliumbromide(C16mimBr) were utilized adequately in the solid phase extraction(SPE) process. A comprehensive study of the parameters affecting the extraction recovery, such as the zeta-potential of magnetic graphene oxide, amounts of magnetic graphene oxide and surfactant, pH of solution, ionic strength, extraction time, and desorption condition were optimized. A comparative study on the use of different surfacant-coated Fe3O4/GO NPs as sorbents was presented. Good linearity (R(2)>0.9987) for all calibration curves was obtained. The LODs were ranged between 0.6 and 1.9ng mL(-1) for the cephalosporins and the LOQs were 1.5 to 5.5, respectively. Satisfactory recoveries(84.3% to 101.7%)and low relative standard deviations from 1.7% to 6.3% in biological matrices were achieved. The mixed hemimicelles magnetic SPE (MSPE) method based on ILs and Fe3O4/GO NPs magnetic separation has ever been successfully used for pretreatment of complex biological samples.
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Affiliation(s)
- Jianrong Wu
- Department of Analytical Chemistry, China Pharmaceutical University, 24 Tongjia Lane, Nanjing 210009, China; Key Laboratory of Biomedical Functional Materials, China Pharmaceutical University, Nanjing 210009, China
| | - Hongyan Zhao
- Department of Analytical Chemistry, China Pharmaceutical University, 24 Tongjia Lane, Nanjing 210009, China; Department of Hygienic Analysis and Detection, School of Public Health, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Deli Xiao
- Department of Analytical Chemistry, China Pharmaceutical University, 24 Tongjia Lane, Nanjing 210009, China
| | - Pham-Huy Chuong
- Faculty of Pharmacy, University of Paris V, 4 Avenue de l'Observatoire, 75006 Paris, France
| | - Jia He
- Department of Analytical Chemistry, China Pharmaceutical University, 24 Tongjia Lane, Nanjing 210009, China
| | - Hua He
- Department of Analytical Chemistry, China Pharmaceutical University, 24 Tongjia Lane, Nanjing 210009, China; Key Laboratory of Drug Quality Control and Pharmacovigilance, Ministry of Education, China Pharmaceutical University, Nanjing 210009, China; Key Laboratory of Biomedical Functional Materials, China Pharmaceutical University, Nanjing 210009, China.
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28
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Shao YX, Chen GH, Fang R, Zhang L, Yi LX, Meng HL. Analysis of Six β-Lactam Residues in Milk and Egg by Micellar Electrokinetic Chromatography with Large-Volume Sample Stacking and Polarity Switching. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:3456-3461. [PMID: 27088652 DOI: 10.1021/acs.jafc.6b00482] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A new micellar electrokinetic chromatography method with large-volume sample stacking and polarity switching was developed to analyze amoxicllin, cephalexin, oxacillin, penicillin G, cefazolin, and cefoperazone in milk and egg. The important parameters influencing separation and enrichment factors were optimized. The optimized running buffer consisted of 10 mM phosphate and 22 mM SDS at pH 6.7. The sample size was 1.47 kPa × 690 s, the reverse voltage was 20 kV, and the electric current recovery was 95%. Under these optimum conditions, the enrichment factors of six β-lactams were 193-601. Their LODs were <0.26 ng/g, and LOQs were all 2 ng/g, which was only 1/50-1/2 of the maximum residual limits demanded by U.S. and Japanese regulations. The intraday and interday RSDs of method were lower than 3.70 and 3.91%, respectively. The method can be applied to determine these six antibiotic residues in egg and milk.
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Affiliation(s)
- Yu-Xiu Shao
- College of Food and Bioengineering, Jiangsu University , Zhenjiang 212013, China
| | - Guan-Hua Chen
- College of Food and Bioengineering, Jiangsu University , Zhenjiang 212013, China
| | - Rou Fang
- College of Food and Bioengineering, Jiangsu University , Zhenjiang 212013, China
| | - Li Zhang
- College of Food and Bioengineering, Jiangsu University , Zhenjiang 212013, China
| | - Ling-Xiao Yi
- College of Food and Bioengineering, Jiangsu University , Zhenjiang 212013, China
| | - Hong-Lian Meng
- College of Food and Bioengineering, Jiangsu University , Zhenjiang 212013, China
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29
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Graphene Oxide-Reinforced Hollow Fiber Solid-Phase Microextraction Coupled with High-Performance Liquid Chromatography for the Determination of Cephalosporins in Milk Samples. FOOD ANAL METHOD 2016. [DOI: 10.1007/s12161-016-0435-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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30
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Van Vleck Pereira R, Lima S, Siler JD, Foditsch C, Warnick LD, Bicalho RC. Ingestion of Milk Containing Very Low Concentration of Antimicrobials: Longitudinal Effect on Fecal Microbiota Composition in Preweaned Calves. PLoS One 2016; 11:e0147525. [PMID: 26808865 PMCID: PMC4726667 DOI: 10.1371/journal.pone.0147525] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2015] [Accepted: 01/05/2016] [Indexed: 02/07/2023] Open
Abstract
Although antimicrobial drugs are central to combat disease in modern medicine, the use of these drugs can have undesired consequences for human and animal health. One consequence is the post-therapy excretion of pharmacological agents, such as the elimination of drug residues at very low concentrations in the milk of lactating mammals. Limited information is currently available on the impact from the exposure of the gut microbiota to drug residues using in vivo natural models. The objective of our study was to address this knowledge gap and evaluate the effect on the fecal microbiota composition from feeding preweaned dairy calves raw milk with residual concentrations of ampicillin, ceftiofur, penicillin, and oxytetracycline from birth to weaning. At birth, thirty calves were randomly assigned to a controlled feeding trial where: 15 calves were fed raw milk with no drug residues (NR), and 15 calves were fed raw milk with drug residues (DR) by adding ceftiofur, penicillin, ampicillin, and oxytetracycline at final concentrations in the milk of 0.1, 0.005, 0.01, and 0.3 μg/ml, respectively. Fecal samples were rectally collected from each calf once a week starting at birth, prior to the first feeding in the trial (pre-treatment), until 6 weeks of age. Sequencing of the microbial 16S rRNA genes was conducted using the Illumina MiSeq, which provides a high resolution of the microbiota down to the genus level. Discriminant analysis showed that, except for pre-treatment samples, calves fed milk with drug residues and calves fed milk without drug residues easily discriminated at the genus level on their weekly microbial profile. However, analysis comparing the abundance of taxon between NR and DR showed significant differences only at the genus levels, and not at the phylum, class, order or family levels. These results suggest that although drug residues can result in clear discriminate gut microbial communities, they do not result in disruption of taxonomic levels above the genus.
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Affiliation(s)
- Richard Van Vleck Pereira
- Department of Population Medicine and Diagnostic Sciences. College of Veterinary Medicine, Cornell University, Ithaca, NY, United States of America
- Department of Population Health and Reproduction. College of Veterinary Medicine, University of California Davis, Davis, CA, United States of America
| | - Svetlana Lima
- Department of Population Medicine and Diagnostic Sciences. College of Veterinary Medicine, Cornell University, Ithaca, NY, United States of America
| | - Julie D. Siler
- Department of Population Medicine and Diagnostic Sciences. College of Veterinary Medicine, Cornell University, Ithaca, NY, United States of America
| | - Carla Foditsch
- Department of Population Medicine and Diagnostic Sciences. College of Veterinary Medicine, Cornell University, Ithaca, NY, United States of America
| | - Lorin D. Warnick
- Department of Population Medicine and Diagnostic Sciences. College of Veterinary Medicine, Cornell University, Ithaca, NY, United States of America
| | - Rodrigo Carvalho Bicalho
- Department of Population Medicine and Diagnostic Sciences. College of Veterinary Medicine, Cornell University, Ithaca, NY, United States of America
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31
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Ma S, Tu X, Dong J, Long P, Yang W, Miao X, Chen W, Wu Z. Soxhlet-assisted matrix solid phase dispersion to extract flavonoids from rape (Brassica campestris) bee pollen. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 1005:17-22. [PMID: 26454344 DOI: 10.1016/j.jchromb.2015.09.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2015] [Revised: 09/19/2015] [Accepted: 09/24/2015] [Indexed: 12/30/2022]
Abstract
Soxhlet-assisted matrix solid phase dispersion (SA-MSPD) method was developed to extract flavonoids from rape (Brassica campestris) bee pollen. Extraction parameters including the extraction solvent, the extraction time, and the solid support conditions were investigated and optimized. The best extraction yields were obtained using ethanol as the extraction solvent, silica gel as the solid support with 1:2 samples to solid support ratio, and the extraction time of one hour. Comparing with the conventional solvent extraction and Soxhlet method, our results show that SA-MSPD method is a more effective technique with clean-up ability. In the test of six different samples of rape bee pollen, the extracted content of flavonoids was close to 10mg/g. The present work provided a simple and effective method for extracting flavonoids from rape bee pollen, and it could be applied in the studies of other kinds of bee pollen.
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Affiliation(s)
- Shuangqin Ma
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, PR China; MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, PR China; State and Local Joint Engineering Laboratory of Natural Biotoxin, Fujian Agriculture and Forestry University, Fuzhou, PR China
| | - Xijuan Tu
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, PR China; MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, PR China; State and Local Joint Engineering Laboratory of Natural Biotoxin, Fujian Agriculture and Forestry University, Fuzhou, PR China
| | - Jiangtao Dong
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, PR China; MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, PR China; State and Local Joint Engineering Laboratory of Natural Biotoxin, Fujian Agriculture and Forestry University, Fuzhou, PR China
| | - Peng Long
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, PR China; MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, PR China; State and Local Joint Engineering Laboratory of Natural Biotoxin, Fujian Agriculture and Forestry University, Fuzhou, PR China
| | - Wenchao Yang
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, PR China; MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, PR China; State and Local Joint Engineering Laboratory of Natural Biotoxin, Fujian Agriculture and Forestry University, Fuzhou, PR China
| | - Xiaoqing Miao
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, PR China; MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, PR China; State and Local Joint Engineering Laboratory of Natural Biotoxin, Fujian Agriculture and Forestry University, Fuzhou, PR China
| | - Wenbin Chen
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, PR China; MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, PR China; State and Local Joint Engineering Laboratory of Natural Biotoxin, Fujian Agriculture and Forestry University, Fuzhou, PR China.
| | - Zhenhong Wu
- College of Bee Science, Fujian Agriculture and Forestry University, Fuzhou, PR China; MOE Engineering Research Center of Bee Products Processing and Application, Fujian Agriculture and Forestry University, Fuzhou, PR China; State and Local Joint Engineering Laboratory of Natural Biotoxin, Fujian Agriculture and Forestry University, Fuzhou, PR China.
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32
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Binellas CS, Stalikas CD. Magnetic octadecyl-based matrix solid-phase dispersion coupled with gas chromatography with mass spectrometry in a proof-of-concept determination of multi-class pesticide residues in carrots. J Sep Sci 2015; 38:3575-81. [DOI: 10.1002/jssc.201500519] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 07/07/2015] [Accepted: 07/29/2015] [Indexed: 01/10/2023]
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33
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Luo Z, Du W, Zheng P, Guo P, Wu N, Tang W, Zeng A, Chang C, Fu Q. Molecularly imprinted polymer cartridges coupled to liquid chromatography for simple and selective analysis of penicilloic acid and penilloic acid in milk by matrix solid-phase dispersion. Food Chem Toxicol 2015; 83:164-73. [DOI: 10.1016/j.fct.2015.05.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Revised: 05/04/2015] [Accepted: 05/10/2015] [Indexed: 12/28/2022]
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Pereira RVV, Siler JD, Bicalho RC, Warnick LD. In vivo selection of resistant E. coli after ingestion of milk with added drug residues. PLoS One 2014; 9:e115223. [PMID: 25506918 PMCID: PMC4266680 DOI: 10.1371/journal.pone.0115223] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Accepted: 11/20/2014] [Indexed: 12/25/2022] Open
Abstract
Antimicrobial resistance represents a major global threat to modern medicine. In vitro studies have shown that very low concentrations of drugs, as frequently identified in the environment, and in foods and water for human and animal consumption, can select for resistant bacteria. However, limited information is currently available on the in vivo impact of ingested drug residues. The objective of our study was to evaluate the effect of feeding preweaned calves milk containing antimicrobial drug residues (below the minimum inhibitory concentration), similar to concentrations detected in milk commonly fed to dairy calves, on selection of resistant fecal E. coli in calves from birth to weaning. At birth, thirty calves were randomly assigned to a controlled feeding trial where: 15 calves were fed raw milk with no drug residues (NR), and 15 calves were fed raw milk with drug residues (DR) by adding ceftiofur, penicillin, ampicillin, and oxytetracycline at final concentrations in the milk of 0.1, 0.005, 0.01, and 0.3 µg/ml, respectively. Fecal samples were rectally collected from each calf once a week starting at birth prior to the first feeding in the trial (pre-treatment) until 6 weeks of age. A significantly greater proportion of E. coli resistant to ampicillin, cefoxitin, ceftiofur, streptomycin and tetracycline was observed in DR calves when compared to NR calves. Additionally, isolates from DR calves had a significant decrease in susceptibility to ceftriaxone and ceftiofur when compared to isolates from NR calves. A greater proportion of E. coli isolates from calves in the DR group were resistant to 3 or more antimicrobial drugs when compared to calves in the ND group. These findings highlight the role that low concentrations of antimicrobial drugs have on the evolution and selection of resistance to multiple antimicrobial drugs in vivo.
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Affiliation(s)
- Richard Van Vleck Pereira
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States of America
| | - Julie D Siler
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States of America
| | - Rodrigo Carvalho Bicalho
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States of America
| | - Lorin D Warnick
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, United States of America
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35
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Solid phase extraction using magnetic core mesoporous shell microspheres with C18-modified interior pore-walls for residue analysis of cephalosporins in milk by LC–MS/MS. Food Chem 2014; 150:206-12. [DOI: 10.1016/j.foodchem.2013.10.145] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Revised: 10/07/2013] [Accepted: 10/24/2013] [Indexed: 11/23/2022]
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36
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Piñero MY, Bauza R, Arce L, Valcárcel M. Determination of penicillins in milk of animal origin by capillary electrophoresis: Is sample treatment the bottleneck for routine laboratories? Talanta 2014; 119:75-82. [DOI: 10.1016/j.talanta.2013.10.044] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2013] [Revised: 10/15/2013] [Accepted: 10/21/2013] [Indexed: 10/26/2022]
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37
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Pereira RV, Siler JD, Bicalho RC, Warnick LD. Multiresidue screening of milk withheld for sale at dairy farms in central New York State. J Dairy Sci 2014; 97:1513-9. [PMID: 24440252 DOI: 10.3168/jds.2013-7421] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Accepted: 11/24/2013] [Indexed: 12/21/2022]
Abstract
Many of the drugs commonly used in lactating dairy cows result in residues in the milk, prohibiting its sale for human consumption. Milk withheld for sale because of drug treatment or from cows with high somatic cell counts is commonly called "waste milk." One-third of dairy farms in the United States use waste milk to feed preweaned dairy calves. Limited information is currently available on the effect of this practice on the selection and dissemination of antibiotic-resistant bacteria. Pooled waste milk samples were collected from 34 dairy farms in central New York State with the objective of detecting the presence and quantity of drug residues in these samples. Samples were collected and refrigerated using ice packs and then stored at 4°C upon arrival at the Cornell laboratory (Ithaca, NY). Screening for β-lactam, tetracycline, and sulfonamide residues in the milk was performed using commercial enzyme-linked receptor-binding assay (SNAP) tests (Idexx Laboratories Inc., Westbrook, ME). Samples with a positive SNAP test were selected for screening using a multiresidue liquid chromatography-tandem mass spectrometry (LC-MS/MS) method. The SNAP tests revealed that 75, 14.3, and 7.1% of waste milk samples (n=34) contained β-lactam, tetracycline, and sulfamethazine residues, respectively. Of the samples sent for LC-MS/MS (n=28), half had detectable quantities of drug residues. The most prevalent drugs detected by LC-MS/MS were ceftiofur (39.2%; mean ± SE concentration=0.151 ± 0.042 μg/mL), penicillin G (14.2%; mean ± SE concentration=0.008 ± 0.001 µg/mL), and ampicillin (7.1%; mean ± SE concentration=0.472 ± 0.43 µg/mL). In addition, one sample had detectable concentrations of oxytetracycline and one sample had detectable concentrations of sulfadimethoxine. These results provide insight on drug residues present in waste milk from select farm in upstate New York, and additionally indicate the need for additional studies targeting on-farm treatments that could degrade drug residues present in waste milk and reduce the potential effects on the biosphere from the disposal and use of waste milk as a feed source.
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Affiliation(s)
- R V Pereira
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853.
| | - J D Siler
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853
| | - R C Bicalho
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853
| | - L D Warnick
- Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853
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38
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Karageorgou E, Armeni M, Moschou I, Samanidou V. Ultrasound-assisted dispersive extraction for the high pressure liquid chromatographic determination of tetracyclines residues in milk with diode array detection. Food Chem 2013; 150:328-34. [PMID: 24360458 DOI: 10.1016/j.foodchem.2013.11.008] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Revised: 10/07/2013] [Accepted: 11/01/2013] [Indexed: 11/29/2022]
Abstract
Ultrasound assisted matrix solid phase dispersive extraction was applied for the selective isolation and clean-up of tetracyclines (oxytetracycline, tetracycline, epi-chlorotetracycline, chlorotetracycline and doxycycline) from milk. Target analytes were determined by an accurate and sensitive chromatographic analytical method, which was validated to meet the European Legislation criteria. The separation was performed on a LiChroCART-LiChrospher® 100 RP-18 (5μm, 250×4mm) analytical column, operated at ambient temperature, followed by diode array detection. Validation included investigation of linearity, selectivity, stability, limits of detection and quantitation, decision limit, detection capability, trueness, precision and ruggedness according to the Youden's approach. Limits of quantitation of examined tetracyclines were from 14.5 to 56.6μg/kg significantly lower than respective Maximum Residue Limits, whereas recoveries ranged from 82.0% to 108%. The applicability of the method was evaluated using milk samples purchased from local market. Accuracy of the method was additionally proved by analysis of bovine milk certified reference material (BCR®-492).
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Affiliation(s)
- Eftichia Karageorgou
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 541 24, Greece
| | - Marina Armeni
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 541 24, Greece
| | - Ioulia Moschou
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 541 24, Greece
| | - Victoria Samanidou
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 541 24, Greece.
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39
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Cámara M, Gallego-Picó A, Garcinuño R, Fernández-Hernando P, Durand-Alegría J, Sánchez P. An HPLC-DAD method for the simultaneous determination of nine β-lactam antibiotics in ewe milk. Food Chem 2013; 141:829-34. [DOI: 10.1016/j.foodchem.2013.02.131] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Revised: 10/24/2012] [Accepted: 02/22/2013] [Indexed: 02/06/2023]
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40
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Samanidou VF, Frysali MA, Papadoyannis IN. MATRIX SOLID PHASE DISPERSION FOR THE EXTRACTION OF BISPHENOL-A FROM HUMAN BREAST MILK PRIOR TO HPLC ANALYSIS. J LIQ CHROMATOGR R T 2013. [DOI: 10.1080/10826076.2012.745133] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Victoria F. Samanidou
- a Laboratory of Analytical Chemistry, Department of Chemistry , Aristotle University of Thessaloniki , Thessaloniki , Greece
| | - Melani A. Frysali
- a Laboratory of Analytical Chemistry, Department of Chemistry , Aristotle University of Thessaloniki , Thessaloniki , Greece
| | - Ioannis N. Papadoyannis
- a Laboratory of Analytical Chemistry, Department of Chemistry , Aristotle University of Thessaloniki , Thessaloniki , Greece
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41
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Ion-paired extraction of cephalosporins in acetone prior to their analysis by capillary liquid chromatography in environmental water and meat samples. Talanta 2013; 115:943-9. [DOI: 10.1016/j.talanta.2013.07.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2013] [Revised: 07/01/2013] [Accepted: 07/04/2013] [Indexed: 11/30/2022]
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42
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Jandera P. Advances in the development of organic polymer monolithic columns and their applications in food analysis—A review. J Chromatogr A 2013; 1313:37-53. [DOI: 10.1016/j.chroma.2013.08.010] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Revised: 07/29/2013] [Accepted: 08/03/2013] [Indexed: 01/04/2023]
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43
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Barfi B, Asghari A, Rajabi M, Barfi A, Saeidi I. Simplified miniaturized ultrasound-assisted matrix solid phase dispersion extraction and high performance liquid chromatographic determination of seven flavonoids in citrus fruit juice and human fluid samples: hesperetin and naringenin as biomarkers. J Chromatogr A 2013; 1311:30-40. [PMID: 24011420 DOI: 10.1016/j.chroma.2013.08.078] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2013] [Revised: 08/19/2013] [Accepted: 08/21/2013] [Indexed: 11/24/2022]
Abstract
In the present study, for the first time, a simplified miniaturized ultrasound-assisted matrix solid-phase dispersion (SM-USA-MSPD) method with a different application for liquid matrices was developed to extract different flavonoids (hesperidin, diosmin, eriocitrin, narirutin, naringin, hesperetin and naringenin) from citrus fruit juice and human fluid samples prior to their determination using high performance liquid chromatography (HPLC). Different effective parameters were studied and under the optimum conditions (including sample volume: 150μL; solid phase: silica-based C18, 200mg; eluting solvent: methanol, 500μL; pH: 4; and sonication: 6min; at room temperature), limits of detection and limits of quantification were ranged from 23.3 to 46.8ngmL(-1) and 74.8 to 141.5ngmL(-1), respectively. Once optimized, analytical performance of the method was studied in terms of linearity (0.074-198.5μgmL(-1), r(2)>0.991), accuracy (recovery=84.6-101.5%), and precision (repeatability: intra-day precision<5.9%, and inter-day precision<7.2%). At the end, SM-USA-MSPD method was successfully applied to estimate the levels of hesperetin and naringenin in plasma and urinary excretion -after ingestion of orange, grapefruit and lime juices- and the obtained results confirmed that these compounds could be used as good biomarkers of citrus fruit juice intake.
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Affiliation(s)
- Behruz Barfi
- Department of Chemistry, Semnan University, Semnan 35195-363, Iran
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44
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Hou XL, Wu YL, Lv Y, Xu XQ, Zhao J, Yang T. Development and validation of an ultra high performance liquid chromatography tandem mass spectrometry method for determination of 10 cephalosporins and desacetylcefapirin in milk. J Chromatogr B Analyt Technol Biomed Life Sci 2013; 931:6-11. [DOI: 10.1016/j.jchromb.2013.05.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Revised: 05/06/2013] [Accepted: 05/08/2013] [Indexed: 10/26/2022]
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45
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Karageorgou E, Myridakis A, Stephanou EG, Samanidou V. Multiresidue LC-MS/MS analysis of cephalosporins and quinolones in milk following ultrasound-assisted matrix solid-phase dispersive extraction combined with the quick, easy, cheap, effective, rugged, and safe methodology. J Sep Sci 2013; 36:2020-7. [DOI: 10.1002/jssc.201300194] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Revised: 03/29/2013] [Accepted: 03/30/2013] [Indexed: 11/11/2022]
Affiliation(s)
- Eftichia Karageorgou
- Department of Chemistry; Laboratory of Analytical Chemistry; Aristotle University of Thessaloniki; Thessaloniki Greece
| | - Antonis Myridakis
- Department of Chemistry; Environmental Chemical Processes Laboratory (ECPL); University of Crete; Heraklion Greece
| | - Euripides G. Stephanou
- Department of Chemistry; Environmental Chemical Processes Laboratory (ECPL); University of Crete; Heraklion Greece
| | - Victoria Samanidou
- Department of Chemistry; Laboratory of Analytical Chemistry; Aristotle University of Thessaloniki; Thessaloniki Greece
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46
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Capriotti AL, Cavaliere C, Laganà A, Piovesana S, Samperi R. Recent trends in matrix solid-phase dispersion. Trends Analyt Chem 2013. [DOI: 10.1016/j.trac.2012.09.021] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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47
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Cleaning sorbents used in matrix solid-phase dispersion with sonication: Application to the estimation of polycyclic aromatic hydrocarbons at ng/g levels in marine sediments. J Chromatogr A 2012; 1263:43-50. [DOI: 10.1016/j.chroma.2012.09.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2012] [Revised: 09/11/2012] [Accepted: 09/12/2012] [Indexed: 11/24/2022]
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48
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Karageorgou EG, Samanidou VF, Papadoyannis IN. Ultrasound-assisted matrix solid phase dispersive extraction for the simultaneous analysis of β-lactams (four penicillins and eight cephalosporins) in milk by high performance liquid chromatography with photodiode array detection. J Sep Sci 2012; 35:2599-607. [DOI: 10.1002/jssc.201200514] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Revised: 06/12/2012] [Accepted: 06/12/2012] [Indexed: 11/11/2022]
Affiliation(s)
| | - Victoria F. Samanidou
- Laboratory of Analytical Chemistry; Department of Chemistry; Aristotle University of Thessaloniki; Thessaloniki Greece
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49
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Lara FJ, del Olmo-Iruela M, Cruces-Blanco C, Quesada-Molina C, García-Campaña AM. Advances in the determination of β-lactam antibiotics by liquid chromatography. Trends Analyt Chem 2012. [DOI: 10.1016/j.trac.2012.03.020] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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50
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Analytical sonochemistry; developments, applications, and hyphenations of ultrasound in sample preparation and analytical techniques. OPEN CHEM 2012. [DOI: 10.2478/s11532-011-0160-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
AbstractUltrasonic assistance is one of the great successes of modern analytical chemistry, which uses this energy for a variety of purposes in relation to sample preparation and development of methods for the analysis of numerous contaminants including organic and inorganic compounds. This review will attempt to provide an overview of more recent applications of ultrasound in different environmental and biological samples such as food, soil and water as well as a brief description of the theoretical understanding of this method. Also, the possibility of coupling ultrasound with other analytical techniques will be discussed.
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