Do supplements of vitamins B9 and B12 affect hepatic and mammary gland gene expression profiles in lactating dairy cows?
The results indicate that several metabolic processes were modulated by the supplementation of vitamins in early-lactating dairy cows. In addition, the results suggest that the vitamin supplements promoted liver regeneration and reduced catabolism of lipids in early lactation.
Preterm neonates and specifically low birth weight neonates tolerate gentamicin poorly. Dosage and/or interval of administration of the medication may need modification in this group to minimise toxicity.