Ovarian responses of dairy buffalo cows to timed artificial insemination protocol, using new or used progesterone devices, during the breeding season (autumn-winter).

@article{Monteiro2016OvarianRO,
  title={Ovarian responses of dairy buffalo cows to timed artificial insemination protocol, using new or used progesterone devices, during the breeding season (autumn-winter).},
  author={Bruno Moura Monteiro and Diego Cavalcante de Souza and Guilherme de Souza Floriano Machado de Vasconcellos and Thalita Bueno Corr{\^e}a and Domenico Del Vecchio and Manoel Francisco de S{\'a} Filho and Nelcio Antonio Tonizza de Carvalho and Pietro Sampaio Baruselli},
  journal={Animal science journal = Nihon chikusan Gakkaiho},
  year={2016},
  volume={87 1},
  pages={13-20}
}
This study evaluated the effect of new or used P4 devices on the ovarian responses of dairy buffalo that were administered an estradiol (E2) plus progesterone (P4)-based timed artificial insemination (TAI) protocol during the breeding season. On the first day of the TAI protocol, 142 cows were randomly assigned to receive one of the following: a new device (New; 1.0 g of P4; n = 48); a device that had previously been used for 9 days (Used1x, n = 47); or a device that had previously been used… CONTINUE READING