Corpus ID: 100254795

Maturation Induction of Pangasius hypophthalmus Using Gonadotropin Releasing Hormone Analogue (GnRHa) in Combination with Domperidone, in Oil Suspension Dosage Forms

@article{Manosroi2004MaturationIO,
  title={Maturation Induction of Pangasius hypophthalmus Using Gonadotropin Releasing Hormone Analogue (GnRHa) in Combination with Domperidone, in Oil Suspension Dosage Forms},
  author={J. Manosroi and Kriangsak Meng-umphan and Aranya Manosroi},
  journal={Asian fisheries science},
  year={2004},
  volume={17},
  pages={39-49}
}
This study has investigated the effects of gonadotropin releasing hormone analogue (GnRHa) in combination with domperidone (DOM) suspended in soybean oil injected both in male and female Pangasius Catfish (Pangasius hypophthalmus) and testosterone (T) or estradiol (E2) oil suspension injected in male or female fish respectively on the improvement of gonad development. Twenty five males or females (1.5 years old, 0.9 kg body weight) were injected with the hormone samples. Before and after… Expand
Induction of ovarian rematuration in striped catfish (Pangasianodon hypophthalmus) using pregnant mare serum gonadotropin hormone in out-of spawning season
An experiment was conducted to study the effect of pregnant mare serum gonadotropin hormone (PMSG) on the induction ovarian rematuration of striped catfish (Pangasianodon hypophthalmus) in out-ofExpand
Successful Artificial Breeding of the Mekong Giant Catfish (Pangasianodon gigas, Chevey) Reared in Earthen Ponds by Boostering with Gonadotropin Releasing Hormone Analogue (GnRHa)
TLDR
The authors succeeded in lowering the age at which spawning and fertilization occurred by injecting the fish weekly with GnRHa, and this technique will prove useful in captive breeding of MGC to increase the wild population of this endangered species in the Mekong River. Expand
PENINGKATAN PERFORMA REPRODUKSI IKAN PATIN SIAM (Pangasianodon hypophthalmus) PADA MUSIM KEMARAU MELALUI INDUKSI HORMONAL
TLDR
Combined injection of PMSG + HCG could improve female reproduction performance of female striped catfish during dry season through combination injection of hormone pregnant mare serum gonadotrophin (PMSG) and human chorionic gonadotsphin (HCG). Expand
Ovarian Development and Sexual Maturation of Female Striped Catfish, Pangasianodon hypophthalmus (Sauvage, 1878) Reared in Captivity
TLDR
Sexual maturation was recorded in 13-14 month old females, which indicates that the time required for P. hypophthalmus to attain sexual maturity is shorter in captivity than in the wild. Expand
Breeding Response of Clarias gariepinus Induced with Pituitary Gland and Synthetic Hormone (Ovulin) and the Effect on Growth Performance of Its Hybrid in New Bussa, Nigeria
TLDR
Dried pituitary extract is recommended for induced breeding of African catfish because it was observed to have better growth performance than fresh pituitsary extract (T1) and synthetic hormone (ovulin). Expand
Trial for Induced Spawning with Histological Evaluation of Gonads in Forskal Catfish Bagrus bayad
Recently, gonadotropin releasing hormone analogue (GnRHa) has been used in the induced spawning of several fish species [3,4]. In some fish, dopamine prevents the release of gonadotropin throughExpand
Induced spawning of a river catfish Hemibagrus nemurus (Valenciennes, 1840)
TLDR
The major significance of this work was 5µg/kg dose of GnRHa is ineffective for ovulation in H. nemurus and ovaprim can be recommended to be used by hatcheries to induce H. Nemurus for spawning. Expand
Induced propagation of African clariid catfish, Heterobranchus bidorsalis (Geoffrey Saint Hillarie, 1809) using synthetic and homoplastic hormones
TLDR
Because of its relatively cheap cost, ease of handling and better survival of hatchlings from H. bidorsalis, ovaprim is highly recommended for hatchery users. Expand
Studies on the reproductive potential of homoplastic and heteroplastic pituitary hormones in Heterobranchus bidorsalis (Geoffroy Saint Hilaire, 1809)
TLDR
Artificial induce breeding of gravid Heterobranchus bidorsalis was carried out using two hormonal materials – homoplastic and heteroplastic hormones and there was no significant difference in results in terms of percentage weight loss and hatchability. Expand
Annual Growth and Reproductive Performance in an F 2 Catfish Hybrid
Association among growth performance, sex hormone levels, and gonad histology of fifty-four one year old hybrid F2 (Pangasianodon gigas x P. hypophthalmus) were mekong giant catfish and stripedExpand
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