The metabolic status of cows with different level of uterine contractility and milk yield
Abstract
The aim of this work was to study the metabolism of dairy cows with a varying degree of uterine contractility on 20-30days post partum. Metabolic status was evaluated twice: at the end of the first and second month of lactation. Total protein, glucose, triglycerides (TG), activity of aspartate aminotransferase (AST), alanine aminotransferase (ALT), gamma glutamyl transferase (GGT) were determined in blood serum. The obtained data were analyzed using ANOVA (software SigmaPlot 12,5). The animals were divided into two groups. First group (GI): the uterus is in the pelvic cavity (n=8). Second group (GII): the uterus is in abdominal cavity (n=6). The uterus was measured by rectal examination. TG concentration was higher in GI than in GII (0.114 ± 0.015 mmol /L and 0.070 ± 0.011 mmol/L, p˂0.05 respectively) at the end of the first month of lactation. Total protein concentration was higher in GI (76.7 ± 1.1 g/L and 71.5 ± 2.0 g/L, p˂0.05) at the end of the second month of lactation. There were also different dynamic changes of biochemical parameters. ALT activity increased from 18.6 ± 2.1 u/L to 26.4 ± 2.3 u / L (p˂0.05), AST activity decreased from 96.6 ± 4.4 u/L to 83.2 ± 1.7 u/L (p˂0.05) in GI on the second month of lactation when compared to the first month. Only TG concentration changed in GII at the end of the second month of lactation (from 0.070 ± 0.011 mmol / L to 0.108 ± 0.007 mmol/L, p˂0.05). The 100-day yield of the current lactation were higher in GI (4342 ± 155 kg vs. 3808 ± 118 kg, p˂0.05). The study shows that a good postpartum uterine contractility can be combined with a high milk yield and depends on the features of homeorhetic mechanisms of the animal in early lactation.
About the Authors
V. .. Leibova
Russian Research Institute of Farm Animal Genetics and Breeding - Branch of the L.K. Ernst Federal Science Center for Animal Husbandry
Russian Federation
Russian Federation
G. .. Shiryaev
Russian Research Institute of Farm Animal Genetics and Breeding - Branch of the L.K. Ernst Federal Science Center for Animal Husbandry
Russian Federation
Russian Federation
References
1. Moore S. G. Genetic Control of Dairy Cow Reproduction [Электронный ресурс] // University College Dublin. School of Agriculture and Food Science. 2015. URL: http://dissertations.umi.com/ucd:10045 (дата обращения: 24.06.2018)
2. Berry D. P. Genetics and genomics of reproductive performance in dairy and beef cattle / D. P. Berry, E. Wall and J. E. Pryce // J. Animal. - 2014. - Vol. 8, Suppl.1. - P. 105-121.
3. Nebel R. L. Interactions of High Milk Yield and Reproductive Performance in Dairy Cows / R. L. Nebel and M. L. McGilliard // J. Dairy Science. - 1993. - Vol. 76, № 10. - P. 3257-3268.
4. Patton J. Relationships among milk production, energy balance, plasma analytes, and reproduction in Holstein-Friesian cows / J. Patton, D. A. Kenny, S. McNamara, J. F. Mee, F. P. O'Mara, M. G. Diskin, and J. J. Murphy // J. Dairy Science. - 2007. - Vol. 90, №2. - P. 649-658.
5. Buckley F. K. Relationships among milk yield, body condition, cow weight, and reproduction in Spring-Calved Holstein-Friesians / F. K. Buckley, K. O’Sullivan, J. F. Mee, R. D. Evans, P. Dillon // J. Dairy Science. - 2003. - Vol. 86, №7. - P. 2308-2319.
6. Chagas L. M. Invited review: New perspectives on the roles of nutrition and metabolic priorities in the subfertility of high-producing dairy cows / L. M Chagas, J. J. Bass, D. Blache, C. R. Burke, J. K. Kay, D. R. Lindsay, M. C. Lucy, G.B. Martin, S. Meier, F. M. Rhodes, J. R. Roche, W. W. Thatcher, R. Webb // J. Dairy Science. - 2007. - Vol. 90. - P. 4022-4032.
7. Leroy J. L. Metabolic changes in follicular fluid of the dominant follicle in high-yielding dairy cows early post partum / J. L. Leroy, T. Vanholder, J. R. Delanghe, G. Opsomer, A. Van Soom, P. E. Bols, J. Dewulf, A. de Kruif // J. Theriogenology. - 2004. - Vol. 62, №6. - P. 1131-1143.
8. Lucy М. C. Endocrine and metabolic mechanisms linking postpartum glucose with early embryonic and foetal development in dairy cows / М. C. Lucy, S. T. Butler, H. A. Garverick // J. Animal. - 2014. - Vol. 8, Suppl.1. - P. 82-90.
9. Ingvartsen K. L. Nutrition, immune function and health of dairy cattle / K. L. Ingvartsen and K. Moyes // J. Animal. - 2013. - Vol. 7, Suppl.1. - P. 112-122.
10. Холод B. М., Справочник по ветеринарной биохимии / B. М. Холод, Г. Ф. Ермолаев // Минск: Ураджай, 1988. -168 с.
11. Varman P. N. Blood lipids of cows at different stages of lactation / P. N. Varman, L. H. Schultz // J. Dairy Science. - 1968. - Vol. 51. - P. 1971-1974.
12. Celeska I. The dynamics of biochemical parameters in blood of clinically healthy Holstein cows from day 5 before to day 60 after calving / I. Celeska, A. Janevski, I. Dzadzovski, I. Ulchar, D. Kirovski // Mac Vet Rev. - 2015. -Vol. 38, №2. - P. 189-193.
13. Reid I. M. Incidence and severity of fatty liver in dairy cows / I.M. Reid // Veterinary Research. - 1980. - Vol. 107. - P. 281-284.
14. Dhami A. J. Comparative efficacy of different estrus synchronization protocols on estrus induction response, fertility and plasma progesterone and biochemical profile in crossbred anestrus cows / A. J. Dhami, B. B. Nakrani, K. K. Hadiya, J. A. Patel, R. G. Shah // Vet. World. - 2015. - Vol.8, №11. - P. 1310-1316.
15. Лейбова В. Б. Взаимосвязь между метаболическим статусом и воспроизводительной способностью у коров черно-пестрой породы / В. Б. Лейбова, И. Ш. Шапиев, И. Ю. Лебедева // Проблемы биологии продуктивных животных. - 2011. - № 4, спецвыпуск. - С. 70-72.
16. Рюмина М. В. Влияние ферментов и метаболитов энергетического обмена на Staphylococcus aureus / М. В. Рюмина, М. Л. Малинин, К. П. Габалов, М. В. Волкова // Вестник ветеринарии. - 2014. - №4 (71). - С. 42-45.
17. Zhao J. L. Presence of superantigen genes and antimicrobial resistance in Staphylococcus isolates obtained from the uteri of dairy cows with clinical endometritis / J. L. Zhao, Y. X. Ding, H. X. Zhao, X. L. He, P. F. Li., Z. F. Li, H. Guan, X. Guo. // Vet Rec. - 2014. - 175(14). - P. 352.
18. Moore S. G. Genetic merit for fertility traits in Holstein cows: IV. Transition period, uterine health and resumption of cyclicity / S. G. Moore, T. Fair., P. Lonergan., S. T. Butler // J. Dairy Science. - 2014. - Vol. 97. - P. 2740-2752.
19. Giuliodori M. J. Metritis in dairy cows: risk factors and reproductive performance / M. J. Giuliodori, R. P. Magnasco, D. Becu-Villalobos, I. M. Lacau-Mengido, C. A. Risco and R. L. de la Sota // J. Dairy Science. - 2013. - Vol. 96, №6. - P. 3621 - 3631.
20. Garnsworthy P. Integration of Physiological Mechanisms That Influence Fertility in Dairy Cows / P. Garnsworthy, K. Sinclair and R. Webb // J. Animal. - 2008. - Vol. 2, №8. - P. 1144 - 1152.
Review
For citations:
Leibova V..., Shiryaev G... The metabolic status of cows with different level of uterine contractility and milk yield. Genetics and breeding of animals. 2018;(2):87-93. (In Russ.)
Views:
322
Email this article 