Shortening of estrous cycle in pigs [Sus scrofa var. domesticus] by the repeated administration of prostaglandin F2alpha and their reproductive performance

We investigated the impact of prostaglandinF2alpfa (PGF2alpha) on estrous cycle reduction and the reproductive performance of pigs, on either days 8-10 (Experiment 1) or days 11-13 (Experiment 2) of the estrous cycle, when day 0 was defined as the last day of the previous estrus.

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Veröffentlicht in:Japanese Journal of Swine Science (Japan) 2006-06, Vol.43 (2)
Hauptverfasser: Kohyama, Y.(Chiba-ken. Livestock Research Center, Yachimata (Japan)), Iwamura, S, Somei, H, Maruyama, A, Naito, M
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Sprache:jpn
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Zusammenfassung:We investigated the impact of prostaglandinF2alpfa (PGF2alpha) on estrous cycle reduction and the reproductive performance of pigs, on either days 8-10 (Experiment 1) or days 11-13 (Experiment 2) of the estrous cycle, when day 0 was defined as the last day of the previous estrus.
ISSN:0913-882X