Evaluation of the use of L-carnosine in short-term storage of ram semen with spermatological and flow-cytometric analyzes
Resumen
This study was conducted to investigate the effect of adding different doses of L-carnosine to semen in vitro on the short-term storage of semen. Semen taken from 6 Akkaraman rams was used in the research. Semen taken from each animal was pooled. It was diluted with tris+egg yolk extender containing L-carnosine at different doses (1, 5, 10, 20, 50, 100 and 200 mM) and stored at +4°C for 96 hours. It was determined that 1, 5, 10, 20 mM L-carnosine doses increased total, progressive and rapid motility, kinematic parameters VCL, VSL, VAP values and high mitochondrial membrane potential level during short-term storage. It was also determined that these doses protected membrane integrity, reduced the rate of abnormal spermatozoon, acrosomal damage and low mitochondrial membrane potential level. It was determined that a dose of 200 mM L-carnosine had a toxic effect and negatively affected the parameters.
As a result, when ram semen is desired to be stored for a short time (for 96 hours), it may be recommended to add 1, 5, 10 and 20 mM L-carnosine amino acid to the semen extenders in order to preserve spermatological parameters.
Article Details
- Cómo citar
-
Güngör, İH, Gür, S., Koca, R., Çakır Cihangiroğlu, A., Güler Ekmen, E., Acısu, T., Badıllı, N., Özer Kaya, Ş, Yüce, A., Sönmez, M., & Türk, G. (2024). Evaluation of the use of L-carnosine in short-term storage of ram semen with spermatological and flow-cytometric analyzes. Journal of the Hellenic Veterinary Medical Society, 75(3), 7977–7992. https://doi.org/10.12681/jhvms.36212
- Número
- Vol. 75 Núm. 3 (2024)
- Sección
- Research Articles
Esta obra está bajo una licencia internacional Creative Commons Atribución-NoComercial 4.0.
Authors who publish with this journal agree to the following terms:
· Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution Non-Commercial License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
· Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g. post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
· Authors are permitted and encouraged to post their work online (preferably in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.