Influence of caprine arthritis encephalitis on milk production and quality along the lactation curve in primiparous dairy goats
DOI:
https://doi.org/10.5433/1679-0359.2021v42n5p2925Keywords:
Nonlinear models, Performance, Small ruminants.Abstract
The aim of this study was to examine the influence of caprine arthritis encephalitis (CAE) on the production of milk and its components (protein, fat and total solids) along the lactation curve of primiparous goats. The study was developed using a database from the years 2014 to 2018. Sixty-one animals were subjected to the serological test for CAE, whose result indicated that 42 were seropositive and 19 seronegative, and milk production and quality data were compiled. To adjust the curve for production of milk, fat, protein and total solids during lactation, the following nonlinear model developed by Wood (1967) was used: Y = atb e –ct, where Y represents the observations of milk, fat, protein or total solid production at time t; a is the parameter associated with the initial production; b is the parameter associated with the rate of rise in production until the peak; c is the parameter associated with the rate of decline of the lactation curve; and t is the representative time of the day in milk. The parameters were compared by the confidence interval considering 95% probability. Peak production was calculated using the following formula: A (b /c) be-b. There was no statistical difference (p > 0.05) between seropositive and seronegative primiparous goats for initial production and the rates of rise and decline of the parameters of milk, fat, protein and total solid production. However, at their peak, these variables were 26, 27, 23 and 23% higher, respectively, in the seronegative goats than in their seropositive counterparts. In conclusion, CAE does not affect milk production or the production of fat, protein and total solids along the lactation curve, but seropositive goats produce less milk and respective components at the peak of the lactation curve than seronegative goats.Downloads
References
Arnal, M., Robert-Granie, C., & Larroque, H. (2018). Diversity of dairy goat lactation curves in France. Journal of Dairy Science, 101(12), 11040-11051. doi: 10.3168/jds.2018-14980
Bouallegue, M., & M’Hamdi, N. (2019). Mathematical modeling of lactation curves: a review of parametric models. In Intechopen Limited (Ed.), Lactation in farm animals-biology, physiological basis, nutritional requirements, and modelization. (21. 13-14). London: United Kingdom.
Cirone, F., Maggiolino, A., Cirilli, M., Sposato, A., Palo, P. de, Ciappetta, G., & Pratelli, A. (2019). Small ruminant lentiviruses in goats in southern Italy: Serological evidence, risk factors and implementation of control programs. Veterinary Microbiology, 228(1), 143-146. doi: 10.1016/j.vetmic.2018.11.023
Damasceno, E. M., Pinheiro, R. R., Andrioli, A., Alves, F. S. F., Lima, A. M. C., Peixoto, R. M.,... Brandão, I. S. (2020). Seroprevalence and associated risk factors of Mycoplasma agalactiae and investigation of coinfection with the caprine lentivirus in Rio Grande do Norte, Brazil. Tropical Animal Health and Production, 52(1), 1-7. doi: 10.1007/s11250-020-02234-5
Greenwood, P. L. (1995). Effects of caprine arthritis-encephalitis virus on productivity and health of dairy goats in New South Wales, Australia. Preventive Veterinary Medicine, 22(1-2), 71-87. doi: 10.1016/01 67-5877(94)00399-4
Hasegawa, M. Y., Lara, M. do C. C. S. H., Gaeta, N. C., Marques, J. A., Ribeiro, B. L. M., Rossi, R. S.,... Gregory, L. (2017). Transmissibilidade de Lentivírus de pequenos ruminantes para cabritos e cabras adultas por meio de sêmen infectado experimentalmente. Pesquisa Veterinária Brasileira, 37(8), 805-812. doi: 10.1590/s0100-736x2017000800005
Kaba, J., Strzałkowska, N., Jóźwik, A., Krzyżewski, J., & Bagnicka, E. (2012). Twelve-year cohort study on the influence of caprine arthritis-encephalitis virus infection on milk yield and composition. Journal of Dairy Science, 95(4), 1617-1622. doi: 10.3168/jds.2011-4680
Konishi, M., Nagura, Y., Takei, N., & Fujita, M. (2011). Combined eradication strategy for CAE in a dairy goat farm in Japan. Small Ruminant Research, 99(1), 65-71. doi: 10.1016/j.smallrumres.2011.03.051
Leitner, G., Krifucks, O., Weisblit, L., Lavi, Y., Bernstein, S., & Merin, U. (2010). The effect of caprine arthritis encephalitis virus infection on production in goats. The Veterinary Journal, 183(3), 328-331. doi: 10.1016/j.tvjl.2008.12.001
Lopes, F. C., Paiva, K. A. R. de, Coelho, W. A. C., Nunes, F. V. A., Silva, J. B. da, Escóssia, C. D. G. M. da,... Batista, J. S. (2016). Lactation curve and milk quality of goats experimentally infected with Trypanosoma vivax. Experimental Parasitology, 167(1), 17-24. doi: 10.1016/j.exppara.2016.04.006
Lucey, J. A., Otter, D., & Horne, D. S. (2017). A 100-year review: progress on the chemistry of milk and its components. Journal of Dairy Science, 100(12), 9916-9932. doi: 10.3168/jds.2017-13250
Martínez-Navalón, B., Peris, C., Gómez, E. A., Peris, B., Roche, M. L., Caballero, C.,... Berriatua, E. (2013). Quantitative estimation of the impact of caprine arthritis encephalitis virus infection on milk production by dairy goats. The Veterinary Journal, 197(2), 311-317. doi: 10.1016/j.tvjl.2012.12.020
Melo, A. L. P. D., Torres, R. D. A., Ribeiro, J. I., Jr., Silva, F. F., Rodrigues, M. T., Silva, F. G. D., & Brito, L. F. (2011). Identificação e modelagem da autocorrelação residual no ajuste do modelo de Wood às curvas de lactação de cabras. Ciência Rural, 41(10), 1818-1822. doi: 10.1590/S0103-84782011001000 024
Michiels, R., Van Mael, E., Quinet, C., Welby, S., Cay, A. B., & De Regge, N. (2018). Seroprevalence and risk factors related to small ruminant lentivirus infections in Belgian sheep and goats. Preventive Veterinary Medicine, 151, 13-20. doi: 10.1016/j.prevetmed.2017.12.014
National Research Council (2007). Nutrient requirements of small ruminants: sheep, goats, cervids, and new world camelids.
Nord, K., & Ådnøy, T. (1997). Effects of infection by caprine arthritis-encephalitis virus on milk production of goats. Journal of Dairy Science, 80(10), 2391-2397. doi: 10.3168/jds.S0022-0302(97)76190-3
Pinheiro, J., & Bates, D. (2006). Mixed-effects models in S and S-PLUS. New York: Springer Science & Business Media.
Piva, M. M., Schwertz, C. I., Henker, L. C., Millán, Y., Mulas, J. M. D. L., Stedille, F. A.,... Casagrande, R. A. (2017). Metastatic mammary carcinoma in a cow. Ciência Rural, 47(7), 1-4. doi: 10.1590/0103-84 78cr20160736
Rodrigues, A. S., Pinheiro, R. R., Brito, R., Andrioli, A., Oliveira, L., Sider, L. H.,... Teixeira, M. (2018). Avaliação de um controle estratégico da artrite encefalite caprina em rebanho caprino leiteiro. Sobral: EMBRAPA Caprinos e Ovinos.
Schultz, E. B., Silva, F. F., Garcia, A. O., Oliveira, H. R., Rodrigues, M. T., & Brito, L. F. (2020). Genetic parameter estimates for caprine arthritis encephalitis in dairy goats. Journal of Dairy Science, 103(7), 6407-6411. doi: 10.3168/jds.2019-17740
Silva, E. M. N., Assis Silva, G. de, Souza, B. B. de, Alcântara, M. D. B. de, & Carvalho, M. D. G. X. de. (2019). Influência da fase de lactação e do intervalo entre as ordenhas sobre a composição e produção de leite de cabras no semiárido. Revista Brasileira de Ciência Veterinária, 26(3), 99-103. doi: 10.4322/ rbcv.2019.018
Siqueira, O. H. G. B. D., Mota, R. R., Oliveira, H. R., Duarte, D. A. S., Glória, L. S., Rodrigues, M. T., & Silva, F. F. (2017). Genetic evaluation of lactation persistency and total milk yield in dairy goats. Livestock Research for Rural Development, 29(1), 142. doi: 10.4322/rbcv.2019.018
Sousa, M. M. de, Andrioli, A., Pinheiro, R. R., Alves, F. S. F., Santos, V. W. S. dos, Damasceno, E. M.,... Silva Vieira, L. da. (2019). An epidemiological study of caprine arthritis encephalitis virus (CAEV) in breeder goats from Northeastern Brazil. Semina: Ciências Agrárias, 40(5), 1857-1866. doi: 10.5433/16 79-0359.2019v40n5p1857
Souza, K. C., Pinheiro, R. R., Santos, D. O., Brito, R. L. L. de, Souza Rodrigues, A. de, Sider, L. H.,... Andrioli, A. (2013). Transmission of the caprine arthritis–encephalitis virus through artificial insemination. Small Ruminant Research, 109(2-3), 193-198. doi: 10.1016/j.smallrumres.2012.07.031
Tabet, E., Hosri, C., & Abi-Rizk, A. (2015). Caprine arthritis encephalitis virus: prevalence and risk factors in Lebanon. Revue Scientifique et Technique, 34(1), 915-921.
Turin, L., Pisoni, G., Giannino, M. L., Antonini, M., Rosati, S., Ruffo, G., & Moroni, P. (2005). Correlation between milk parameters in CAEV seropositive and negative primiparous goats during an eradication program in Italian farm. Small Ruminant Research, 57(1), 73-79. doi: 10.1016/j.smallrumres.2004.06.0 18
Venturino, E., Collino, S., Ferreri, L., Bertolotti, L., Rosati, S., & Giacobini, M. (2019). An effective management strategy for the control of two lentiviruses in goat breedings. Journal of Theoretical Biology, 469(1), 96-106. doi: 10.1016/j.jtbi.2019.02.018
Wood, P. D. P. (1967). Algebraic model of the lactation curve in cattle. Nature, 216(5111), 164-165. doi: 10. 1038/216164a0
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