Assessing antiparasitic compounds persistence in cattle hair by DART-MS
| dc.creator | Batista Júnior, Almir Custódio | |
| dc.creator | Maciel, Lanaia Ítala Louzeiro | |
| dc.creator | Rocha, Yuri Arrates | |
| dc.creator | Souza, Gabriela Guimarães | |
| dc.creator | Vaz, Boniek Gontijo | |
| dc.creator | Lopes, Welber Daniel Zanetti | |
| dc.creator | Botelho, Ana Flávia Machado | |
| dc.creator | Chalom, Marc Yves | |
| dc.creator | Chaves, Andréa Rodrigues | |
| dc.date.accessioned | 2025-10-02T19:17:32Z | |
| dc.date.available | 2025-10-02T19:17:32Z | |
| dc.date.issued | 2025 | |
| dc.description.abstract | This study introduces an alternative strategy for evaluating antiparasitic persistence compounds in cattle hair by Direct Analysis in Real Time Mass Spectrometry (DART-MS). The developed DART-MS method aimed to determine fenthion, chlorpyrifos, and cypermethrin in cattle hair samples. DART-MS analyses were performed in positive ion mode, and parameters related to the DART source were evaluated. The analytical performance demonstrated the efficiency of the optimized DART-MS method for fenthion, chlorpyrifos, and cypermethrin quantification in the evaluated samples, meeting criteria for precision, accuracy and limits of detection. Overall, the DART-MS method provided a fast and efficient analysis for determination of antiparasitic agents in cattle hair, which contributes to the evaluation of drug administration protocols and dosage intervals, and aids the safety and advancement of the livestock sector. | |
| dc.identifier.citation | BATISTA JÚNIOR, Almir Custódio et al. Assessing antiparasitic compounds persistence in cattle hair by DART-MS. Journal of The American Society for Mass Spectrometry, Washington, D.C., v. 36, n. 1, p. 201-208, 2025. DOI: 10.1021/jasms.4c00422. Disponível em: https://pubs.acs.org/doi/10.1021/jasms.4c00422. Acesso em: 16 set. 2025. | |
| dc.identifier.doi | 10.1021/jasms.4c00422 | |
| dc.identifier.issn | 1044-0305 | |
| dc.identifier.issn | e- 1879-1123 | |
| dc.identifier.uri | https://repositorio.bc.ufg.br//handle/ri/28750 | |
| dc.language.iso | eng | |
| dc.publisher.country | Estados unidos | |
| dc.publisher.department | Instituto de Química - IQ (RMG) | |
| dc.rights | Acesso Aberto | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | |
| dc.subject | Ambient ionization mass spectrometry | |
| dc.subject | Direct analysis | |
| dc.subject | Fenthion | |
| dc.subject | Chlorpyrifos | |
| dc.subject | Cypermethrin | |
| dc.title | Assessing antiparasitic compounds persistence in cattle hair by DART-MS | |
| dc.type | Artigo |