The effects of commercial mastitis vaccine applied at different stages of lactation on the somatic cell count in individual and bulk tank milk in primiparous and multiparous cows in turkey
<b>Aim:</b> This study was conducted to investigate the effect of a mastitis vaccine with non-labelled vaccination regimen on the milk somatic cell count (SCC) in primiparous and multiparous cows at different stages of lactation.<p> <b>Material and Methods:</b> In the s...
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Selcuk University Press
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| Series: | Eurasian Journal of Veterinary Sciences |
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| Online Access: | http://eurasianjvetsci.org/pdf.php3?id=1180 |
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| author | Ayhan Baştan Seçkin Salar Doğukan Özen |
| author_facet | Ayhan Baştan Seçkin Salar Doğukan Özen |
| author_sort | Ayhan Baştan |
| collection | DOAJ |
| description | <b>Aim:</b> This study was conducted to investigate the effect of a
mastitis vaccine with non-labelled vaccination regimen on the
milk somatic cell count (SCC) in primiparous and multiparous
cows at different stages of lactation.<p>
<b>Material and Methods:</b> In the study, 97 healthy Holstein cows
were included and the cows were vaccinated on day 0 (d 0), 21
days later (d 21) and 90 days thereafter (d 111). Individual and
bulk tank milk samples were collected for SCC analysis on the
30th day prior to the 1<sup>st</sup> vaccination and on the 30<sup>th</sup> day after the
2<sup>ⁿd</sup> and 3<sup>rd</sup> vaccinations.<p>
<b>Results:</b> Bulk tank milk somatic cell counts (BTMSCC) at prevaccination,
and after the 2<sup>ⁿd</sup> and 3<sup>rd</sup> vaccinations, were 467,
246, and 371 x1000 cell/ml, respectively. It was observed that
average milk SCC was numerically decreased after the 2<sup>ⁿd</sup> and
3<sup>rd</sup> vaccinations, with respect to pre-vaccination level (p>0.05).
Unremarkable declines in individual SCC (iSCC) were observed
in the cows at early, mid or late lactation periods (p>0.05). While
the decline in iSCC was numerically in the multiparous cows,
it was found to be significant after the 2ⁿd vaccination in the primiparous
cows (p<0.01). Yet, the iSCC values obtained after the
2ⁿd and 3rd vaccinations were similar (p>0.05).<p>
<b>Conclusion:</b> Results suggested that commercial mastitis vaccine
with non-labelled vaccination regimen led to a decline in
SCC in the milk, particularly in the primiparous cows and in bulk
tank milk. |
| format | Article |
| id | doaj-art-b461cdb0d9b34943ba5b2b7df7da4d77 |
| institution | Kabale University |
| issn | 1309-6958 2146-1953 |
| language | English |
| publisher | Selcuk University Press |
| record_format | Article |
| series | Eurasian Journal of Veterinary Sciences |
| spelling | doaj-art-b461cdb0d9b34943ba5b2b7df7da4d772025-01-03T01:36:16ZengSelcuk University PressEurasian Journal of Veterinary Sciences1309-69582146-19533342022071180The effects of commercial mastitis vaccine applied at different stages of lactation on the somatic cell count in individual and bulk tank milk in primiparous and multiparous cows in turkeyAyhan Baştan0Seçkin Salar1Doğukan Özen2Department of Obstetrics and Gynecology, Faculty of Veterinary Medicine, Ankara University, Dışkapı, Ankara, TurkeyDepartment of Obstetrics and Gynecology, Faculty of Veterinary Medicine, Ankara University, Dışkapı, Ankara, TurkeyDepartment of Biostatistics, Faculty of Veterinary Medicine, Ankara University, Dışkapı, Ankara, Turkey<b>Aim:</b> This study was conducted to investigate the effect of a mastitis vaccine with non-labelled vaccination regimen on the milk somatic cell count (SCC) in primiparous and multiparous cows at different stages of lactation.<p> <b>Material and Methods:</b> In the study, 97 healthy Holstein cows were included and the cows were vaccinated on day 0 (d 0), 21 days later (d 21) and 90 days thereafter (d 111). Individual and bulk tank milk samples were collected for SCC analysis on the 30th day prior to the 1<sup>st</sup> vaccination and on the 30<sup>th</sup> day after the 2<sup>ⁿd</sup> and 3<sup>rd</sup> vaccinations.<p> <b>Results:</b> Bulk tank milk somatic cell counts (BTMSCC) at prevaccination, and after the 2<sup>ⁿd</sup> and 3<sup>rd</sup> vaccinations, were 467, 246, and 371 x1000 cell/ml, respectively. It was observed that average milk SCC was numerically decreased after the 2<sup>ⁿd</sup> and 3<sup>rd</sup> vaccinations, with respect to pre-vaccination level (p>0.05). Unremarkable declines in individual SCC (iSCC) were observed in the cows at early, mid or late lactation periods (p>0.05). While the decline in iSCC was numerically in the multiparous cows, it was found to be significant after the 2ⁿd vaccination in the primiparous cows (p<0.01). Yet, the iSCC values obtained after the 2ⁿd and 3rd vaccinations were similar (p>0.05).<p> <b>Conclusion:</b> Results suggested that commercial mastitis vaccine with non-labelled vaccination regimen led to a decline in SCC in the milk, particularly in the primiparous cows and in bulk tank milk.http://eurasianjvetsci.org/pdf.php3?id=1180bulk tank milkmastitisvaccinesomatic cell countdairy cows |
| spellingShingle | Ayhan Baştan Seçkin Salar Doğukan Özen The effects of commercial mastitis vaccine applied at different stages of lactation on the somatic cell count in individual and bulk tank milk in primiparous and multiparous cows in turkey Eurasian Journal of Veterinary Sciences bulk tank milk mastitis vaccine somatic cell count dairy cows |
| title | The effects of commercial mastitis vaccine applied at different stages of lactation on the somatic cell count in individual and bulk tank milk in primiparous and multiparous cows in turkey |
| title_full | The effects of commercial mastitis vaccine applied at different stages of lactation on the somatic cell count in individual and bulk tank milk in primiparous and multiparous cows in turkey |
| title_fullStr | The effects of commercial mastitis vaccine applied at different stages of lactation on the somatic cell count in individual and bulk tank milk in primiparous and multiparous cows in turkey |
| title_full_unstemmed | The effects of commercial mastitis vaccine applied at different stages of lactation on the somatic cell count in individual and bulk tank milk in primiparous and multiparous cows in turkey |
| title_short | The effects of commercial mastitis vaccine applied at different stages of lactation on the somatic cell count in individual and bulk tank milk in primiparous and multiparous cows in turkey |
| title_sort | effects of commercial mastitis vaccine applied at different stages of lactation on the somatic cell count in individual and bulk tank milk in primiparous and multiparous cows in turkey |
| topic | bulk tank milk mastitis vaccine somatic cell count dairy cows |
| url | http://eurasianjvetsci.org/pdf.php3?id=1180 |
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