Banner
Current IssueEditorial BoardOnline First Articles
Current IssueEditorial BoardOnline First Articles
Indian Journal of
Animal Research
Print ISSN: 0367-6722
Online ISSN: 0976-0555
NASS Rating
6.40
SJR
0.233
CiteScore
0.606

Chief Editor:
M. R. Saseendranath
Kerala Veterinary and Animal Science University, Mannuthy, Thrissur, INDIA
Frequency:Monthly
Indexing:
Science Citation Index Expanded, BIOSIS Preview, ISI Citation Index, Biological Abstracts, Scopus, ...

Research Article

Indian Journal of Animal Research, volume 54 issue 12 (december 2020) : 1476-1480

A Comparative Study of Semen Characteristics and Testosterone Concentration in Ram Breeds of Saudi Arabia

A.A. Al-kawmani, M.A. Farah, S. Nahdi, A.H. Harrath, H. Al-Jawdah
1Department of Zoology, College of Sciences, King Saud University, Saudi Arabia.
Cite article:- Al-kawmani A.A., Farah M.A., Nahdi S., Harrath A.H., Al-Jawdah H. (2020). A Comparative Study of Semen Characteristics and Testosterone Concentration in Ram Breeds of Saudi Arabia. Indian Journal of Animal Research. 54(12): 1476-1480. doi: 10.18805/ijar.B-1239.

ABSTRACT

The goal of this study was to evaluate and compare the semen characteristics, and testosterone concentration for three breeds raised under hot, desert conditions in Saudi Arabia. A total of 150 rams (Najdi, Naemi, and Harri) were used, aged 12, 18, 24, 30 and 36 months (ten rams from each breed in each age group). Body weight and testicular parameters were measured. In addition, testosterone concentration (TC), ejaculate volume (EV), sperm concentration (SC), total sperm output per ejaculate (TSO), live sperm percentage (LSP), sperm progressive motility (SPM) and sperm mass motility (SMM). The results show that TC and EV differed significantly (P < 0.01) between breeds. At 36 months, semen characteristics (TSO, SMM and SPM) differed significantly among breeds. Naemi rams were superior to Najdi and Harri in terms of the mean live sperm percentage (LSP) for all age groups. These results may assist in ram selection for breeding programs based on high reproductive performance.

REFERENCES

  1. Aké-López, J.R., Aké-Villanueva, N.Y., Segura-Correa, J.C., Aké-Villanueva, J.R., Montes-Pérez, R.C. (2016). Effect of age and season on semen traits and serving capacity of Pelibuey rams under tropical conditions. Livestock Research for Rural Development. 28: 128-166.
  2. Al-kawmani, A.A., Alfuraiji, M.M. Abou-Tarboush, F.M., Alodan, M.A., Farah M.A. (2014). Developmental changes in testicular interstitium in the Najdi Ram Lambs. Saudi Journal of Biological Sciences. 2: 133–137.
  3. Al-kawmani, A.A., Alfuraiji, M.M., Kandeal S., Farah M.A., Alanazi, K.M. (2018). Pubertal changes in testicular parameters and secretion of testosterone in Najdi and Naemi ram lambs under desert conditions. Indian Journal of Animal Research. 52: 212-219.
  4. Al-Samarrae, S.H. (2009). Semen quality of Arrabi and Karradi Iraqi Rams. Diyala Agricultural Sciences Journal. 1: 30-36.
  5. Cardenas-Gallegos, M.A., Ake-Lopez, J.R., Magana-Monforte, J.G., Centurion-Castro, F.G. (2015). Libido and serving capacity of mature hair rams under tropical environmental conditions. Archivos de Medicina Veterinaria. 47: 39-44. 
  6. David, I., Bodin L., Lagriffoul, G., Manfredi, E., Robert-Granie, C. (2007). Character process model for semen volume in AI rams: evaluation of correlation structures for long and short-term environmental effects. Genetics Selection Evolution. 39: 55-71. 
  7. David, S., Kohnke, P., Lagriffoul, G., Praud, O., Plouarboue, F., Degond, P., Druart, X. (2015). Mass sperm motility is associated with fertility in sheep. Animal Reproduction Science. 161: 75–81.
  8. Dominguez, M.P., Falcinelli, A., Hozbor, F., Sanchez, E., Cesari, A., Alberio R.H. (2008). Seasonal variations in the composition of ram seminal plasma and its effect on frozen-thawed ram sperm. Theriogenology. 69: 564-73.
  9. Esmailizadeh, A.K. (2014). Detection of chromosomal segments underlying scrotal circumference in ram lambs and age at onset of puberty in ewe lambs. Animal Reproduction Science. 55: 1018-1024.
  10. Gouletsou, P.G. and Fthenakis, G.C. (2010). Clinical evaluation of reproductive ability of rams. Small Ruminant Research. 92: 45-51. 
  11. Gundogan, M. (2007). Seasonal variation in serum testosterone, T3 and andrological parameters of two Turkish sheep breeds. Small Ruminant Research. 67: 312-316.
  12. Hassan, M.R., Pervage, S., Ershaduzzaman, M., Talukder M.A. (2009). Influence of age on the spermiogramic parameters of native sheep. Journal of the Bangladesh Agricultural University. 7: 301-304.
  13. Hassanin, S.H., Hussein, A.F., Khattab, Y.A., Abdalla M.A. (2013). Reproductive performance of rams under arid conditions. Life Science Journal. 10: 2596-2606.
  14. Salhab, S.A, Zarkawi, M., Wardeh, M.F., Al-Masri, M.R., Kassem R. (2003). Characterization and evaluation of semen in growing Awassi ram lambs. Tropical Animal Health and Production. 35: 455-63.
  15. Simitzis, P.E., Deligeorgis, S.G., Bizelis, J.A. (2006). Effect of breed and age on sexual behavior of rams. Theriogenology. 65: 1480-1491. 
  16. Zamiri, M.J., Khalili B., Jafaroghli, M., Farshad, A. (2010). Seasonal variation in seminal parameters, testicular size and plasma testosterone concentration in Iranian Moghani rams. Small Ruminant Research. 94: 132-136.
  17. Zamiri, M.J. and Khodaei, H.R. (2005). Seasonal thyroidal activity and reproductive characteristics of Iranian fat-tailed rams. Animal Reproduction Science. 88: 245-255.
Reviewed By

Download Article
In this Article
    Contact us
    Follow us

    Editorial Board

    View all (0)