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RELATIONSHIP BETWEEN PASSIVE IMMUNITY AND MORBIDITY AND WEIGHT GAIN IN DAIRY CATTLE

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Academic year: 2019

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Table 1 - Passive immunity and serum immunoglobulin levels at 24h of life in Holstein calves from a dairy herd in southern  Bra-zil.
Table 2 - Number of cases of diarrhea, respiratory signs and mortality in calves with normal passive immunoglobulin transfer and with failure of passive transfer (FPT).
Figure 1 - Mean daily weight gain in calves with normal passive immunoglobulin transfer and with failure of passive transfer (FPT)from birth to weaning (GMD1) and from birth to 13 - 16 months of age (GMD2).

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