Sanitizer residues in the milk of cows which had passed through footbaths
| Autor: | Daniel Silva Goulart, Camila F. P. Orlando-Goulart, Jordanna de Almeida e Silva, Maria Clorinda Soares Fioravanti, Luiz Antônio Franco da Silva, Leandro Batista Caetano, Sabrina Lucas Ribeiro de Freitas |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: |
lcsh:Veterinary medicine
environmental contamination General Veterinary copper sulfate digital illness sodium hypochlorite doenças digitais Mineralogy Copper sulfate cloretos Treatment period chemistry.chemical_compound Human health Animal science chemistry Sodium hypochlorite lcsh:SF600-1100 Statistical analysis Cattle Hipoclorito de sódio chlorites sulfato de cobre |
| Zdroj: | Pesquisa Veterinária Brasileira v.33 n.9 2013 Pesquisa Veterinária Brasileira Colégio Brasileiro de Patologia Animal (CBPA) instacron:EMBRAPA Pesquisa Veterinária Brasileira, Vol 33, Iss 9, Pp 1076-1080 (2013) Pesquisa Veterinária Brasileira, Vol 33, Iss 9, Pp 1076-1080 Pesquisa Veterinária Brasileira, Volume: 33, Issue: 9, Pages: 1076-1080, Published: SEP 2013 |
| Popis: | Copper sulfate and sodium hypochlorite are used in footbath solutions for the prevention and treatment of bovine digital diseases; however, data on the residues of such elements in milk are sparse in Brazil. This study evaluated the cost of applying the footbath treatment and the total amount of copper and chlorite residues in the milk of healthy cows after they had passed through these footbath solutions. Two groups of 7 cows each (GI and GII) were studied. In the case of GI, 1% sodium hypochlorite was used and for GII 5% copper sulfate was employed in the footbath. The milk samples were collected before the 7-day footbath treatment period (M0) and 24 h (M1), 48 h (M2), 72 h (M3) and 15 days (M15) after the last footbath. Statistical analysis to compare the different samples within each group was carried out by applying Friedman's test, followed by Dunn's test (p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|