ABSTRACT.- The purpose of this experiment was to evaluate the transference of passive immunity (TPI) and growth achieved by calves born to dams with low or high SCC at dry-off and fed with colostrum from cows with low or high SCC at dry-off. Forty multiparous (3.2 lactations; SD = 1.1), dry, and pregnant Holstein cows were used. © 2025 American Dairy Science Association
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0022-0302
65161
null; Apparent efficiency of IgG absorption; Calf rearing; Colostrum quality; Mastitis; SISTEMA LECHERO - INIA; Animals; Cattle.
Series
Journal of Dairy Science, March 2025, Volume 108, Issue 3, Pages 2767 - 2779. https://doi.org/10.3168/jds.2024-25335 -- OPEN ACCESS.