Characterizing pregnancy losses in Bos indicus beef females receiving a fixed-timed artificial insemination protocol

This experiment evaluated pregnancy losses from day 30 of gestation to calving in Bos indicus females, and evaluated if serum haptoglobin concentrations during early gestation impacts subsequent pregnancy losses. A total of 4926 Nelore females were used, being 1802 nulliparous heifers inseminated as...

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Veröffentlicht in:	Theriogenology 2024-02, Vol.215, p.144-150
Hauptverfasser:	Prado, C P, Cooke, R F, Munhoz, A K, Munhoz, S K, de Sousa, M C G, da Silva, V M P, Pohler, K G, Vasconcelos, J L M
Format:	Artikel
Sprache:	eng
Schlagworte:	Abortion, Veterinary Animals Cattle Cattle Diseases Estrus Synchronization - methods Female Glycoproteins Haptoglobins Insemination, Artificial - methods Insemination, Artificial - veterinary Parity Pregnancy Progesterone
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