KUMAR, S., & SINGH, S. V. (2019). Heat stress amelioration by astaxanthin supplementation and Nrf2 transcribed downregulation of HSP70 and MnSOD in Karan Fries (Holstein Friesian ×Tharparkar) heifers. The Indian Journal of Animal Sciences, 89(11), 1211–1216. https://doi.org/10.56093/ijans.v89i11.95862