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Estimating Plasma Volume In Neonatal Holstein Calves Fed One Or Two Feedings Of A Lacteal-Based Colostrum Replacer Using Evans Blue Dye And Hematocrit Values At Various Time Points., Peter S. Erickson, Rosemarie G. Cabral Ph.D., Colleen E. Chapman Ms, E. J. Kent
Estimating Plasma Volume In Neonatal Holstein Calves Fed One Or Two Feedings Of A Lacteal-Based Colostrum Replacer Using Evans Blue Dye And Hematocrit Values At Various Time Points., Peter S. Erickson, Rosemarie G. Cabral Ph.D., Colleen E. Chapman Ms, E. J. Kent
Biological Sciences
Twenty-eight Holstein calves were blocked by birth date and randomly assigned to one of two treatments to investigate the effect of colostrum replacer (CR) feeding regimen on plasma volume (PV). Treatments were: 1) one feeding of CR (C1; 3L of reconstituted CR 675 g of powder providing 184.5 g of IgG at birth) or 2) two feedings of CR (C2; 2L of reconstituted CR at birth and 1 L of reconstituted CR at six h). By 6 h of age, all calves had received 3L of CR providing 184.5 g …