Effects of Taurine and Season on Semen Characteristics and Sperm Morphology of West African Dwarf Rams

  • Atte, P. O.
  • Abdulrashid, M.
  • Daudu, O.M.
  • Zahraddeen, D.
Keywords: Taurine, Season, Semen Characteristics, sperm Morphology

Abstract

The study was conducted to determine the effect of taurine and season on semen characteristics and morphology of thirty-two West Africa Dwarf rams with an average weight of 12kg in a Completely Randomized Design involving four dietary treatments containing 0, 0.5, 1 and 1.5% levels of inclusion of taurine respectively. Semen was collected during the wet and dry season. Each ejaculate was evaluated for its various characteristics and morphology. The colours of ejaculates for all treatments were creamy, pH ranged between 6.61 – 6.77. The semen volume ranged from 0.54ml (0%) - 1.76ml (1.5%). Sperm motility and concentration ranged between (62.35ml (0%) – 86.23ml (1.5%) and 2.30–5.17 x 106 respectively. There was no significant seasonal variation in reaction time, semen colour, pH, volume and concentration however, maximum sperm motility was observed during the dry (79.67%) and minimum in wet season (74.00%). The percentage of normal cells ranged from 79.20 (0%) – 91.54% (1.5%). The abnormalities of the cells were highest for rams fed the 0% and least for those fed 1.5% taurine inclusion. The range of the abnormalities is; mid – piece droplet (2.30-3.38%), coiled tail (1.05–4.78%), bent tail (1.97-4.21%), detached tail (2.14 - 4.20%) and free tail (1 - 4.33%) respectively. The results showed that season had no significant effect on the variables. The study showed that taurine improves sperm quality, morphology and also helps in ameliorating the effect of seasonal stress. It was therefore recommended that taurine should be incorporated at 1% in the diet of ram for optimal production.

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References

Ahemen, T., Bitto, I.I. and Anugwa, F.O.I. (2011). Semen Characteristics of the West African Dwarf Ramsin the Southern Savannah of Nigeria. Nigerian Journal of Anim. Sci.13:38- 44

Ahmed, M.A.E. (2015). Amelioration of nandrolonedecanoate-induced testicular and sperm toxicity in rats by taurine: Effect on steroidogenesis, redox and inflamatory cascades, and intrinsic apoptotic pathway. Toxicology and Applied Pharmacology 282:285-296.

Al-Anazi,Y., Al-Mutary, M.G., Al-Ghadi, M., Alfuraiji, M.M., Al-himaidi, A.R. and Ammari,A. (2017). Seasonal variations in scrotal circumference and semen characteristics of Naimi and Najdi rams in Saudi Arabia. South African Journal of Animal Science 47: 4-8

Aly, H.A.A. and Khafagy, R.M. (2014). Taurine reverses endolsulfan-induced oxidative stress and apoptosis in adult rat testis. Food and Chemical Toxicology 64:1-9.

Bitto, I. I., Akusu M.O., Egbunike G.N. and Akpokodje, J.U. (2000). Comparative study of spermatozoa abnormalities and some biochemical characteristics of ovine and caprine semen in the humid tropics. Tropical Journal of Animal Science 3 (1): 169-174.

Castellini, C., Lattaioli, P., Dal Bosco, A., Minelli, A. and Mugnai, C. (2003). Oxidative status and semen characteristics of rabbit buck as affected by dietary vitamin E, C and n-3 fatty acids. Reproduction and Nutrition Development, 43: 91 - 103.

Chemineau, P., Guillaume, D., Migaud, M., Thiéry, J.C., Pellicer-Rubio, M.T., Malpaux, B. (2008). Seasonality of Reproduction in Mammals: Intimate Regulatory Mechanisms and Practical Implications. Journal of Reproduction in Domestic Animals, 43:40–47.

Chhillar, S., Singh,V.K., Kumar, R. and Atreja, S.K. (2012). Effect of Taurine or Trehalose supplementation on functional competence of cryopreserved Karan Fries semen. Animal Reproduction Science, 135:1-4

Dhurvey, M., Gupta, V.K., Nema, S.P., Patidar, A., Shivhare, M., Singh, N. and Shakya, V. (2012). Modern semen evaluation techniques in domestic animals: A review. Double Helix Research International Journal of Biomedical and Life Sciences, 3(1): 62 - 83.

Esteso, M. C., Soler, A. J., Fernández-Santos, M.R., Quintero-Moreno, A. A. and Garde, J. J. (2006). Functional significance of the sperm head morphometric size and shape for determining freezability in iberian red deer (Cervus elaphus hispanicus) epididymal sperm samples. Journal of Andrology, 27(5):662–670.

FAO (2017) Food and Agricultural Organisation of the United Nations FAOSTAT Database. FAO. Rome, Italy.
Granleese, T., Clark, S.A., Swan, A.A. and Vander-Werf, J.H.J. (2015). Genetics, selection, and evolution. GSE 47:70

Hariprasath, K., Priyadarsini, B., Brahmini, B., Tanikonda, K., Babitha, V., VidyaSagar, K, and Venkatesh P. (2012). Taurine, “A Key Amino Acid in the Drug Discovery” - A Review. Asian Journal of Biomedical and Pharmaceutical Sciences 2(12) : 21-27

Hassan, M.R., Salisu, B., Abdu, J.T, Muniratu, A.A, Adamu, H., Kabir, M, Junaidu, L.A, Ibrahim, T.T., and Abubakar, S. (2015). Live weight estimation of male donkeys from measurements of heart girth, umbilical girth and body length in northwest Niger. Journal of Agriculture, Forestry and the Social Sciences. 6:11

Hwang, D.F and Wang, L.C. (2001). Effect of taurine on toxicity of cadmium in rats. Toxicology. 167(3):173–180.

Jiancheng. Y, Gaofeng, W.U.,Ying Feng., L.V, Shumei, L. and Jianmin H.U. (2010). Effects of taurine on male reproduction in rats of different ages. Journal of Biomedical Science; 17(1).

Jong, C.J., Azuma, J. And Schaffer, S. (2011). Mechanism underlying the antioxidant activity of taurine: Prevention of mitochondrial oxidantproduction. Amino Acids. 42:2223–2232.

Karagiannidis, A., Varsakeli, S., Alexopoulos, C. and Amarantidis, I. (2000). Seasonal variation in semen characteristics of Chios and Friesian rams in Greece. Small Ruminant Research 37:125-130.

Kumar, R. and Atreja, S.K. (2012). Effect of Incorporation of Additives in Tris‐Based Egg Yolk Extender on Buffalo (Bubalusbubalis) Sperm Tyrosine Phosphorylation During Cryopreservation. Reproduction in Domestic Animals, 47(3):485-490.

Li, M., Reynolds, C.M., Sloboda, O.M., Gray, C. and Vickers, M.H. (2013). Effects of taurine supplementation on hepatic markers of inflammation and lipid metabolism in mothers and offspring in the setting of maternal obesity. PLOS ONE, 8(10):76961.

Maina, V.A., Chaudhari, S.U.R., Mshelia, G.D. and Williams, A. (2006). Influence of Season on Semen Characteristics of Sahel Bucks in Borno State. Journal of Applied Sciences, 6: 2329-2331.

Mataveli, M. (2008). Níveis de selênionadieta de coelhos e a influêncianaqualidade e nosmétodos de conservação do sêmen, (unpublished Thesis of Master, State University of Maringá).

Moghaddam, G.H., Pourseif, M.M. and Rafat, S.A. (2012). Seasonal variation in semen quantity and quality traits of Iranian crossbred rams. Slovak journal of Animal Science. 45(3): 67- 75

Otchere, D.O. and Kallah, M.S. (1990). Small ruminant production under traditional management in Nigeria. In: The Nigeria sheep and goat production manual. O. A. Osinowo (edn.). Pp. 63-69

Oyeyemi, M. O., Olukole, S. G., Taiwo, B. and Adeniji, D. A. (2009). Motilidad y viabilidad espermática en carneros enanos de Oeste Africano tratados con Euphorbia hirta. International Journal of Morphology, 27(2):459-462.

SAS (2002). Statistical Analytical Systems user’s guide. Version 6. 3rd edition. Cary. North Carolina. USA. 943.

Tadros, M.G., Khalifa, A.E., Abdel-Naim., A.B. and Arafa, H.M.M. (2005). Neuroprotective effect of taurine in 3-nitropropionic acid-induced experimental animal model of Huntington’s disease phenotype. Pharmacology Biochemistry and Behavior, 82(3):574– 582.

Yang J. (2010). CSD mRNA expression in rat testis and the effect of taurine on testosterone secretion. Amino Acids. 643: 313–322.

You, J.S., Park, J.Y. and Chang, K.J. (2010). A case-control study on the dietary taurine intake, nutrient status and life stress of functional constipation patients in Korean male college students. Journal of Biomedical Science, 86(10): 4776–4780

Zemjanis R (1977). Diagnostic and Therapeutic technique in Animal Reproduction. Baltimore, Williams and Wikins Company, Pp. 88-96.
Published
2022-10-14
How to Cite
Atte, P. O., Abdulrashid, M., Daudu, O.M., & Zahraddeen, D. (2022). Effects of Taurine and Season on Semen Characteristics and Sperm Morphology of West African Dwarf Rams. Nigerian Journal of Animal Science and Technology (NJAST), 5(3), 71 - 79. Retrieved from https://njast.com.ng/index.php/home/article/view/215