1
|
Liquid–liquid extraction for the spectrofluorimetric determination of moxidectin or abamectin in bovine plasma. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02383-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
2
|
Moretti S, Cavanna D, Lambertini F, Catellani D, Sammarco G, Barola C, Paoletti F, Saluti G, Galarini R, Suman M. Practical approach to develop a multi-group screening method for detection of mycotoxins, pesticides and veterinary drugs in food. JOURNAL OF MASS SPECTROMETRY : JMS 2020; 55:e4618. [PMID: 32757493 DOI: 10.1002/jms.4618] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 07/03/2020] [Accepted: 07/07/2020] [Indexed: 06/11/2023]
Abstract
A multi-group screening method to detect residues of veterinary drugs in meat and environmental contaminants in wheat flour has been developed using liquid chromatography coupled to quadrupole-Orbitrap high-resolution mass spectrometry (LC-HRMS). The procedure was tested for over 300 representative compounds (173 veterinary drugs, 122 pesticides and 9 mycotoxins) analysing in parallel negative and positive (spiked) samples according to European validation rules. The Screening Target Concentrations (STCs) were chosen conservatively with respect to the method purposes. Interpretation of results was based on retention time, mass accuracy of precursor and MS2 spectral library. Evaluating the percentage of false negative results, 280 out of the 304 analytes were detectable at the STCs (false compliant rate ≤ 5%). In wheat flours, incurred levels of mycotoxins, deoxynivalenol and 3-acetyldeoxynivalenol, higher than STCs, were frequently found, whereas in meat, the most detected veterinary drugs were antibiotics generally at negligible concentrations (<10 μg kg-1 ). Finally, seven test materials from proficiency test schemes were successfully tested.
Collapse
Affiliation(s)
- Simone Moretti
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati", Perugia, Italy
| | - Daniele Cavanna
- Advance Research Laboratory, Barilla G. R. F.lli SpA, Parma, Italy
| | | | - Dante Catellani
- Advance Research Laboratory, Barilla G. R. F.lli SpA, Parma, Italy
| | - Giuseppe Sammarco
- Advance Research Laboratory, Barilla G. R. F.lli SpA, Parma, Italy
- Food and Drug Department, University of Parma, Parma, Italy
| | - Carolina Barola
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati", Perugia, Italy
| | - Fabiola Paoletti
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati", Perugia, Italy
| | - Giorgio Saluti
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati", Perugia, Italy
| | - Roberta Galarini
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche "Togo Rosati", Perugia, Italy
| | - Michele Suman
- Advance Research Laboratory, Barilla G. R. F.lli SpA, Parma, Italy
| |
Collapse
|
3
|
Bazzano M, Di Salvo A, Diaferia M, Veronesi F, Galarini R, Paoletti F, Tesei B, McLean A, Veneziano V, Laus F. Anthelmintic Efficacy and Pharmacokinetics of Ivermectin Paste after Oral Administration in Mules Infected by Cyathostomins. Animals (Basel) 2020; 10:ani10060934. [PMID: 32481576 PMCID: PMC7341313 DOI: 10.3390/ani10060934] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/19/2020] [Accepted: 05/23/2020] [Indexed: 11/16/2022] Open
Abstract
Ivermectin (IVM) is an anthelmintic compound commonly used off-label in mules due to its broad-spectrum of activity. Despite the general use of IVM in mules with the same dose and route of administration licensed for horses, significant pharmacokinetic differences might exist between horses and mules, as already observed for donkeys. The aim of the present study was to evaluate the pharmacokinetic profile and anthelmintic efficacy of an oral paste of IVM in mules naturally infected with cyathostomins. Fifteen adult mules with fecal egg counts (FEC) ≥200 eggs per gram (EPG), with exclusive presence of cyathostomins, were included in the study. All mules were orally treated with IVM according to the manufacturer's recommended horse dosage (200 µg/kg body weight). FECs were performed before (day-10 and day-3) and after treatment at days 14 and 28 by using a modified McMaster method. The FEC reduction (FECR%) was also calculated. Blood samples were collected from five animals at various times between 0.5 h up to 30 days post treatment to determine pharmacokinetic parameters. The maximum IVM serum concentration (Cmax) was 42.31 ± 10.20 ng/mL and was achieved at 16.80 ± 9.96 hours post-treatment (Tmax), area under the curve (AUC) was 135.56 ± 43.71 ng × day/mL. FECR% remained high (>95%) until the 28th day.
Collapse
Affiliation(s)
- Marilena Bazzano
- School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 62024 Matelica (MC), Italy; (M.B.); (B.T.)
| | - Alessandra Di Salvo
- Department of Veterinary Medicine, University of Perugia. Via S. Costanzo, 06126 Perugia, Italy; (A.D.S.); (M.D.); (F.V.)
| | - Manuela Diaferia
- Department of Veterinary Medicine, University of Perugia. Via S. Costanzo, 06126 Perugia, Italy; (A.D.S.); (M.D.); (F.V.)
| | - Fabrizia Veronesi
- Department of Veterinary Medicine, University of Perugia. Via S. Costanzo, 06126 Perugia, Italy; (A.D.S.); (M.D.); (F.V.)
| | - Roberta Galarini
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via Salvemini, 06126 Perugia, Italy; (R.G.); (F.P.)
| | - Fabiola Paoletti
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via Salvemini, 06126 Perugia, Italy; (R.G.); (F.P.)
| | - Beniamino Tesei
- School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 62024 Matelica (MC), Italy; (M.B.); (B.T.)
| | - Amy McLean
- Department of Animal Science, University of California Davis, Davis, CA 95616, USA;
| | - Vincenzo Veneziano
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, 80137 Naples, Italy;
| | - Fulvio Laus
- School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione, 62024 Matelica (MC), Italy; (M.B.); (B.T.)
- Correspondence: ; Tel.: +39-07-3740-3403
| |
Collapse
|
4
|
Saluti G, Diamanti I, Giusepponi D, Pucciarini L, Rossi R, Moretti S, Sardella R, Galarini R. Simultaneous determination of aminoglycosides and colistins in food. Food Chem 2018; 266:9-16. [DOI: 10.1016/j.foodchem.2018.05.113] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 05/03/2018] [Accepted: 05/24/2018] [Indexed: 11/28/2022]
|
5
|
Wang Z, Beier RC, Shen J. Immunoassays for the detection of macrocyclic lactones in food matrices – A review. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2017.04.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
6
|
Hoyos O. DE, Cuartas O. YA, Peñuela M. GA. Development and validation of a highly sensitive quantitative/confirmatory method for the determination of ivermectin residues in bovine tissues by UHPLC–MS/MS. Food Chem 2017; 221:891-897. [DOI: 10.1016/j.foodchem.2016.11.077] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 09/30/2016] [Accepted: 11/18/2016] [Indexed: 10/20/2022]
|
7
|
Mestorino N, Buldain D, Buchamer A, Gortari L, Daniele M, Marchetti ML. Residue depletion of ivermectin in broiler poultry. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2017; 34:624-631. [PMID: 28067137 DOI: 10.1080/19440049.2016.1278307] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Helminth infections are widespread in the poultry industry. There is evidence of extra-label use of some drugs, such as ivermectin (IVM), in broiler poultry. Pharmacokinetic and residual studies of IVM in poultry, however, are rather scarce. Our aim was to determine time restrictions for broiler chickens fed with balanced feed mixed with IVM for 21 days, and thus achieve acceptable residual levels for consumption as established by the European Union. Sixty 1-day-old chicks were fed with food supplemented with IVM at 5 mg kg-1 feed for 21 days. Groups of six treated animals were sacrificed at 0, 1, 2, 4, 8, 10, 15, 20 and 28 days after treatment. Liver, skin/fat, kidney and muscle samples were obtained. IVM were determined by liquid chromatography with fluorescence detection after automatic solid-phase extraction with SPE C18 cartridges. The highest concentrations were measured in the liver, which is logical given that IVM is a drug that undergoes extensive hepatic metabolism. The optimal withdrawal time for edible tissues of these animals to stay within the permitted residual levels were: 12 days for liver, 8 days for skin/fat, 0 days for muscle and 10 days for kidney.
Collapse
Affiliation(s)
- Nora Mestorino
- a Laboratory of Pharmacological and Toxicological Studies (LEFyT), Faculty of Veterinary Science , Universidad Nacional de La Plata , La Plata , Argentina
| | - Daniel Buldain
- a Laboratory of Pharmacological and Toxicological Studies (LEFyT), Faculty of Veterinary Science , Universidad Nacional de La Plata , La Plata , Argentina.,b Consejo Nacional deInvestigaciones Científicas y Técnicas (CINICET) , La Plata , Argentina
| | - Andrea Buchamer
- a Laboratory of Pharmacological and Toxicological Studies (LEFyT), Faculty of Veterinary Science , Universidad Nacional de La Plata , La Plata , Argentina
| | - Lihuel Gortari
- a Laboratory of Pharmacological and Toxicological Studies (LEFyT), Faculty of Veterinary Science , Universidad Nacional de La Plata , La Plata , Argentina
| | - Martín Daniele
- a Laboratory of Pharmacological and Toxicological Studies (LEFyT), Faculty of Veterinary Science , Universidad Nacional de La Plata , La Plata , Argentina
| | - María Laura Marchetti
- a Laboratory of Pharmacological and Toxicological Studies (LEFyT), Faculty of Veterinary Science , Universidad Nacional de La Plata , La Plata , Argentina
| |
Collapse
|
8
|
Khater H, Hendawy N, Govindarajan M, Murugan K, Benelli G. Photosensitizers in the fight against ticks: safranin as a novel photodynamic fluorescent acaricide to control the camel tick Hyalomma dromedarii (Ixodidae). Parasitol Res 2016; 115:3747-58. [DOI: 10.1007/s00436-016-5136-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 05/13/2016] [Indexed: 11/28/2022]
|
9
|
Pimentel-Trapero D, Sonseca-Yepes A, Moreira-Romero S, Hernández-Carrasquilla M. Determination of macrocyclic lactones in bovine liver using QuEChERS and HPLC with fluorescence detection. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1015-1016:166-172. [DOI: 10.1016/j.jchromb.2016.01.055] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Revised: 01/25/2016] [Accepted: 01/30/2016] [Indexed: 10/22/2022]
|
10
|
Screening and confirmatory method for multiclass determination of 62 antibiotics in meat. J Chromatogr A 2016; 1429:175-88. [DOI: 10.1016/j.chroma.2015.12.021] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Revised: 12/02/2015] [Accepted: 12/08/2015] [Indexed: 11/18/2022]
|
11
|
Macedo F, Marsico ET, Conte-Júnior CA, de Resende MF, Brasil TF, Pereira Netto AD. Development and validation of a method for the determination of low-ppb levels of macrocyclic lactones in butter, using HPLC-fluorescence. Food Chem 2015; 179:239-45. [DOI: 10.1016/j.foodchem.2015.01.046] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2014] [Revised: 11/16/2014] [Accepted: 01/06/2015] [Indexed: 11/25/2022]
|
12
|
Determination of ivermectin in medicated feeds by liquid chromatography with fluorescence detection. ScientificWorldJournal 2013; 2013:362453. [PMID: 24453835 PMCID: PMC3881679 DOI: 10.1155/2013/362453] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Accepted: 09/30/2013] [Indexed: 11/17/2022] Open
Abstract
A labour- and time-effective analytical procedure for determination of ivermectin in medicated feed at recommended level of 2.0 mg kg(-1) has been developed and validated. The analyte was extracted from grinded feed samples with acetonitrile and derivatisated with N-methylimidazole and trifluoracetic anhydride. The fluorescent derivatives were analysed by liquid chromatography method using C8 column. The isocratic conditions using acetonitrile, methanol, water, and tetrahydrofuran were applied. Fluorescence detection was performed at 365 nm (excitation) and 475 nm (emission) wavelengths. The total analysis time was 10 min. The validation results of the method (within-laboratory reproducibility 4.0% CV, mean recovery 100.1%) confirm the appropriate precision and accuracy of the developed method.
Collapse
|
13
|
Bioactivities of some essential oils against the camel nasal botfly, Cephalopina titillator. Parasitol Res 2013; 113:593-605. [DOI: 10.1007/s00436-013-3688-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Accepted: 11/07/2013] [Indexed: 10/26/2022]
|