Investigation of doxycycline residues in bones after oral administration to broiler chickens
Anna Gajda
Department of Pharmacology and Toxicology, National Veterinary Research InstitutePuławy, Poland
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, Iwona Szymanek-Bany
Department of Pharmacology and Toxicology, National Veterinary Research InstitutePuławy, Poland
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, Ewelina Nowacka-Kozak
Department of Pharmacology and Toxicology, National Veterinary Research InstitutePuławy, Poland
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oraz Małgorzata Gbylik-Sikorska
Department of Pharmacology and Toxicology, National Veterinary Research InstitutePuławy, Poland
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29 maj 2024
O artykule
Data publikacji: 29 maj 2024
Zakres stron: 255 - 261
Otrzymano: 28 gru 2023
Przyjęty: 22 maj 2024
DOI: https://doi.org/10.2478/jvetres-2024-0030
Słowa kluczowe
© 2024 Anna Gajda et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Fig. 1.
Concentration of doxycycline in broiler bones following different routes of drug administration
| Post-treatment day | Age of birds (days) | Group 1 DC mean concentration (± SD, μg/kg) | Group 2 DC mean concentration (± SD, μg/kg) | Group 3 DC mean concentration (± SD, μg/kg) |
|---|---|---|---|---|
| 1 | 20 | 5,840 ± 843 | 132 ± 38 | - |
| 4 | 24 | 2,860 ± 410 | 83.1 ± 21 | - |
| 8 | 28 | 1,760 ± 322 | 45.5 ± 15 | - |
| 15 | 35 | 610 ± 150 | 41.6 ± 13 | - |
| 18 | 38 | 168 ± 84 | 16.4 ± 5.4 | - |
| 22 | 42 | 135 ± 51 | 9.62 ± 2.1 | 2285 ± 362 |