Pertumbuhan dan Perkembangan Uterus dan Plasenta Babi dengan Superovulasi  

Oleh:

Mege, Revolson Alexius ; Kusumorini, Nastiti ; Manalu, Wasmen ; Nasution, Syahrun Hamdani

Jenis: Article from Journal - ilmiah nasional - terakreditasi DIKTI
Dalam koleksi: Hayati Journal of Biosciences vol. 14 no. 1 (Mar. 2007), page 1-6.
Topik: Gilts; Superovulation; Gestation; Progesterone; Estradiol; Corpus Luteum
Fulltext: 94.pdf (37.82KB)

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: HH13.9 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Forty eight gilts with average body weight of 107.83 ± 5.08 kg were used in experiments to study the use of pregnant mare serum gonadotrophin (PMSG) and human chorionic gonadotrophin (hCG) as superovulation agent in gilts to increase piglet production. Four groups of twelve gilts were injected with PMSG dan hCG dose levels of 0, 600, 1200, and 1800 lU/gilt. Injections were conducted three days before estrus. During gestation, gilts were placed in colony pigpens. On days 15, 35, and 70 of gestation, guts were slaughtered in order to measure the number of corpus luteum, growth and development of the uterus and placenta. Blood samples were collected to determine progesterone and estradiol concentrations. The results showed that superovulation dose levels of 600 to 1200 lU/gilt increased progesterone and estradiol secretions, growth and development of the uterus and placenta in gestation ages of 15, 35, and 70 days. It is concluded that superovulation with dose of 600 to 1200 JU can improve the gilts reproduction.

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