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Identification and quantification of 29 active substances by HPLC–ESI-MS/MS in lyophilized swine manure samples

Nebot, C.; Cardelle-Cobas, A.; García-Presedo, I.; Patyra, E.; Cepeda, A.; Franco, C.M. (MDPI, 2023)

Veterinary drugs are frequently employed to treat and prevent diseases in food-producing animals to improve animal health and to avoid the introduction of microorganisms into the food chain. The analysis of the presence ...
Prevalence of veterinary antibiotics in natural and organic fertilizers from animal food production and assessment of their potential ecological risk

Patyra Ewelina; Nebota, Carolina; Gavilan, Rosa E.; Kwiatek, Krzysztof; Cepeda, Alberto (Willey, 2023)

BACKGROUND: Veterinary antibiotics are emerging contaminants and enter into soil principally by agricultural application of organic fertilizers. This paper presents the results of the research obtained for the analyzed ...