Mostrando 8,421 - 8,440 Resultados de 8,508 Para Buscar '"Barnes"', tiempo de consulta: 0.36s Limitar resultados
  1. 8421
  2. 8422
  3. 8423
  4. 8424
  5. 8425
  6. 8426
  7. 8427
  8. 8428
  9. 8429
  10. 8430
  11. 8431
  12. 8432
  13. 8433
    “…Hygienic aspects of the farms showed that 77.4% of the dairy farms appeared to clean the barn on a daily basis. However, 53.2% of respondents did not utilize personal protective equipment while cleaning their farms. …”
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  14. 8434
    “…The young stock is kept segregated from these in a special barn, and when 6 months old it is pastured on outlying farms until returned in an advanced stage of pregnancy. …”
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  15. 8435
    “…A questionnaire of on-farm practices suggested lower stx contamination of milk when major cleansing in the barn, culling, or pasturing of dairy cows was applied, while a higher average outdoor temperature was associated with higher stx contamination. …”
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  16. 8436
    “…The benefits of softer barn floors are well known, but as cows often walk long distances twice daily between pasture and parlour, laneway surfaces are also important. …”
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  17. 8437
    “…Holstein bull calves (n = 120; approximately 3 to 8 d of age) were purchased from sale barns and dairy farms and housed in fiberglass hutches. …”
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  18. 8438
    “…All pens were marketed by removing the 15% heaviest pigs on day 28, the 28% heaviest pigs on day 14, and a final marketing of approximately 57% of starting barn inventory. There was no evidence that final BW, ADG, G:F, or HCW differed among dietary treatments (P > 0.10). …”
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  19. 8439
    “…However, low body weight (BW) pigs have been related to extra costs as reduced barn utilization, losses due to the poor carcass grading and inefficiency of phase feeding strategies. …”
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  20. 8440
    “…This study also delivers an example analysis with the “HerdGPS-Preprocessor”, in which GPS data of forty horses kept in a loose-housing barn were used to visualise and analyse contact networks. …”
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