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Milk and Serum J5-Specific Antibody Responses, Milk Production Change, and Clinical Effects following Intramammary Escherichia coli Challenge for J5 Vaccinate and Control Cows
Holstein dairy cows (four J5 vaccinates and four controls) selected for no recorded intramammary disease and low somatic cell count (SCC) during the previous lactation were challenged by intramammary infusion of Escherichia coli. Vaccination with J5 was at 8 weeks and again 4 weeks before the antici...
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| Главные авторы: | , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
American Society for Microbiology
2007
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1951090/ https://ncbi.nlm.nih.gov/pubmed/17460115 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/CVI.00104-07 |
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