Biopotensi Kelenjar Hipofisis Ikan Patin (Pangasius Pangasius) Setelah Penyimpanan Kering Selama 0, 1, 2, 3 dan 4 Bulan  

Oleh:

Najmiyati, Erma ; Lisyastuti, Esi ; Hedianto, Yanuarso Eddy

Jenis: Article from Journal - ilmiah nasional - terakreditasi DIKTI - non-atma jaya
Dalam koleksi: Jurnal Teknologi Lingkungan vol. 7 no. 3 (Sep. 2006), page 311-316.
Topik: Drying Preservation; Biopotency Of Hormone; Pituitary Gland

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: TT35.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Test were conducted to find the biopotency of pituitary glands that have been dry-preserved for 0, 1, 23 and 4 months. Pituitary glands, obtained from the waste of fillet production plant Of Pangasius pangasius, were dried gradually in acetone. The treatments were dry-preservation time span in dessicator: 0, 1, 2, 3 and 4 months. This hormone biopotency testing used extract of late-stage of gonad maturation from female and from induced-spawning. No significant differences were found in the percentage of late-stage gonad maturation and ovulation, relatWe fecundity, fertility and hatchability from every treatment. The number of females reaching late-stage of gonad maturation were 100% (for all months of preservation), while the mean percentages of : relative fecundity was 18.05% (for 3 months of preservation), fertility was 95.73% (for 1 month of preservation), 24-hour hatchability was 31.63% (for 0 month of preservation). No significant differences were found for all preservation time span.

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