RT Journal Article T1 Redox biology in transition periods of dairy cattle: role in the health of periparturient and neonatal animals A1 Abuelo, Ángel A1 Hernández Bermúdez, Joaquín A1 Benedito Castellote, José Luis A1 Castillo Rodríguez, Cristina K1 Antioxidants K1 Calf health K1 Dairy cattle K1 Oxidative stress K1 Transition period AB Dairy cows undergo various transition periods throughout their productive life, which are associated with periods of increased metabolic and infectious disease susceptibility. Redox balance plays a key role in ensuring a satisfactory transition. Nevertheless, oxidative stress (OS), a consequence of redox imbalance, has been associated with an increased risk of disease in these animals. In the productive cycle of dairy cows, the periparturient and neonatal periods are times of increased OS and disease susceptibility. This article reviews the relationship of redox status and OS with diseases of cows and calves, and how supplementation with antioxidants can be used to prevent OS in these animals. PB MDPI SN 2076-3921 YR 2019 FD 2019 LK http://hdl.handle.net/10347/33636 UL http://hdl.handle.net/10347/33636 LA eng NO Abuelo, A., Hernández, J., Benedito, J. L., & Castillo, C. (2019). Redox biology in transition periods of dairy cattle: role in the health of periparturient and neonatal animals. Antioxidants, 8(1), 20-. https://doi.org/10.3390/antiox8010020 NO This work was supported by the Agriculture & Food Research Initiative Competitive Grant no. 2018-67015-28302 and the Animal Health project 1016161 from the USDA National Institute of Food and Agriculture. DS Minerva RD 23 abr 2026