{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Batista Junior AC"],"funding":["Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico","Funda??o de Amparo ? Pesquisa do Estado de Goi?s","Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior"],"pagination":["201-208"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11697339"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["36(1)"],"pubmed_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"],"journal":["Journal of the American Society for Mass Spectrometry"],"pubmed_title":["Assessing Antiparasitic Compounds Persistence in Cattle Hair by DART-MS."],"pmcid":["PMC11697339"],"funding_grant_id":["001","447927/2014-0","201810267001519"],"pubmed_authors":["Rocha YA","Souza GG","Maciel LIL","Lopes WDZ","Batista Junior AC","Botelho AFM","Chaves AR","Chalom MY","Vaz BG"],"additional_accession":[]},"is_claimable":false,"name":"Assessing Antiparasitic Compounds Persistence in Cattle Hair by DART-MS.","description":"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","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Jan","modification":"2025-04-18T13:57:01.197Z","creation":"2025-04-06T23:49:19.75Z"},"accession":"S-EPMC11697339","cross_references":{"pubmed":["39601233"],"doi":["10.1021/jasms.4c00422"]}}