Ovarian lavage method as an alternative route for hormonal administration and short-term sperm storage in Clarias gariepinus

Ovarian lavage is a term used to describe the injection of fish with a catheter through the oviduct into the ovary. In this study, the efficacy of this technique was evaluated as a route for hormone administration and sperm preservation in the African catfish Clarias gariepinus. Firstly, the effects...

Full description

Saved in:
Bibliographic Details
Published in:Theriogenology 2023-03, Vol.198, p.203-209
Main Authors: Okomoda, V.T., Amighty, R.O., Bem, T.M., Amaantimin, J., Nurizzati, I., Koh, I.C.C., Abol-Munafi, A.B., Ikhwanuddin, M.
Format: Article
Language:English
Subjects:
African catfish
Animals
Breeding
Catfishes - physiology
Female
Hormone
Hormones
Male
Ovary
Semen
Sperm storage
Spermatozoa - physiology
Therapeutic Irrigation - veterinary
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Ovarian lavage is a term used to describe the injection of fish with a catheter through the oviduct into the ovary. In this study, the efficacy of this technique was evaluated as a route for hormone administration and sperm preservation in the African catfish Clarias gariepinus. Firstly, the effects of hormone injection routes (namely, intramuscular, intraperitoneal, and ovarian lavage) were evaluated on breeding and haematological parameters. In the second study, the fish's spermatozoa were stored in the ovaries for 1, 2, 3, and 4 days before stripping, sperm activation with freshwater, and fertilization. The breeding performance was then compared with eggs fertilized using spermatozoa refrigerated for the same duration. The study showed that the administration of synthetic hormone (ovaprim®) through the ovaries was comparable to the intramuscular route, while those injected intraperitoneally had the least values (P 
ISSN:0093-691X
1879-3231
DOI:10.1016/j.theriogenology.2022.12.037