Effect of body condition score on biochemical parameters and hormonal profiles during the mating period in Ouled Djellal ewes in arid zone
Abstract
ABSTRACT
This study aims to evaluate the effect of body condition score (BCS) on hormonal profiles and to reveal their influence on the blood metabolites in Ouled Djellal ewes during the mating period. The experiment was conducted on thirty, clinically healthy and non-pregnant, Ouled Djellal ewes which have been kept into two groups according to their body condition score (Group I: BCS < 2.50 units; n = 13, Group II: BCS > 2.50 units; n = 17). In both groups, oestrus was synchronized using hormonal patterns then the ewes were left to be naturally inseminated. Blood samples were collected at the time of the sponge removal. Plasma concentrations of glucose, triglycerides, cholesterol, total protein, albumin, creatinine, urea, triiodothyronine, thyroxine and Progesterone were recorded. The plasma level of triglycerides and thyroid hormones (T3 and T4) increase significantly (P < 0.01) in group II. Progesterone concentrations were similar (P ≥ 0.05) in both groups at mating period, although we recorded higher rate in group I. Therefore, we conclude that body condition score has a significant impact on some hormone profiles and blood parameters during the mating period.
Article Details
- Zitationsvorschlag
-
Titaouine, M., Mezerdi, F., Makhlouf, A., Mohamdi, N., & Mohamdi, H. (2023). Effect of body condition score on biochemical parameters and hormonal profiles during the mating period in Ouled Djellal ewes in arid zone. Journal of the Hellenic Veterinary Medical Society, 73(4), 5005–5012. https://doi.org/10.12681/jhvms.29043
- Ausgabe
- Bd. 73 Nr. 4 (2022)
- Rubrik
- Research Articles
Dieses Werk steht unter der Lizenz Creative Commons Namensnennung - Nicht-kommerziell 4.0 International.
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.