Publications
Found 6 results
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“Random regression analysis of test-day milk yields in the first and second lactations of Brazilian Gyr cows”, vol. 14, pp. 16497-16507, 2015.
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“Comparison of factor-analytic and reduced rank models for test-day milk yield in Gyr dairy cattle (Bos indicus)”, vol. 12, pp. 4036-4045, 2013.
, “Milk yield persistency in Brazilian Gyr cattle based on a random regression model”, vol. 11, pp. 1599-1609, 2012.
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Cobuci JA, Euclydes RF, Costa CN, Lopes PS, et al. (2004). Análises da persistência na lactação de vacas da raça holandesa, usando produção no dia do controle e modelo de regressão aleatória. Rev. Bras. Zootec. 33: 546-554.
http://dx.doi.org/10.1590/S1516-35982004000300004
Cobuci JA, Costa CN, Teixeira NM and Freitas AF (2006). Utilização dos polinômios de Legendre e da função de Wilmink em avaliações genéticas para persistência na lactação de animais da raça Holandesa. Arq. Bras. Med. Vet. Zootec. 58: 614-623.
http://dx.doi.org/10.1590/S0102-09352006000400025
De Roos APW, Harbers AGF and de Jong G (2001). Random regression test-day model in The Netherlands. Interbull Bull. 27: 155-158.
Dekkers JCM, Ten Hag JH and Weersink A (1998). Economic aspects of persistency of lactation in dairy cattle. Livest. Prod. Sci. 53: 237-252.
http://dx.doi.org/10.1016/S0301-6226(97)00124-3
Jakobsen JH, Madsen P, Jensen J, Pedersen J, et al. (2002). Genetic parameters for milk production and persistency for Danish Holstein estimated in random regression models using REML. J. Dairy Sci. 85: 1607-1616.
http://dx.doi.org/10.3168/jds.S0022-0302(02)74231-8
Jakobsen JH, Rekaya R, Jensen J, Sorensen DA, et al. (2003). Bayesian estimates of covariance components between lactation curve parameters and disease liability in Danish Holstein cows. J. Dairy Sci. 86: 3000-3007.
http://dx.doi.org/10.3168/jds.S0022-0302(03)73898-3
Jamrozik J, Schaeffer LR and Dekkers JCM (1997). Genetic evaluation of dairy cattle using test day yields and random regression model. J. Dairy Sci. 80: 1217-1226.
http://dx.doi.org/10.3168/jds.S0022-0302(97)76050-8
Kistemaker GJ (2003). Comparison of persistency definitions in random regression test day models. Interbull Bull. 30: 96-98.
Madsen O (1975). A comparison of some suggested measures of persistency of milk yield in dairy cows. Anim. Prod. 20: 191-197.
http://dx.doi.org/10.1017/S0003356100035182
Meyer K (2007). WOMBAT: a tool for mixed model analyses in quantitative genetics by restricted maximum likelihood (REML). J. Zhejiang Univ. Sci. 8: 815-821.
http://dx.doi.org/10.1631/jzus.2007.B0815
PMid:17973343 PMCid:2064953
Pereira RJ, Santana ML Jr, Bignardi AB, Verneque RS, et al. (2011). Effect of pregnancy on the genetic evaluation of dairy cattle. Genet. Mol. Res. 10: 2190-2201.
http://dx.doi.org/10.4238/vol10-3gmr1151
PMid:21968726
Santos FAP, Martinez JC, Greco LF, Carareto R, et al (2007). Suplementação de Vacas sob Pastejo: Considerações Técnicas e Econômicas Visando Maior Rentabilidade. Proceedings of the 8th Simpósio Internacional de Produção Intensiva de Leite. INTERLEITE, Uberlândia, 249-300.
Sölkner J and Fuchs W (1987). A comparison of different measures of persistency with special respect to variation of Test-day milk yields. Livest. Prod. Sci. 16: 305-319.
http://dx.doi.org/10.1016/0301-6226(87)90001-7
Togashi K and Lin CY (2006). Selection for milk production and persistency using eigenvectors of the random regression coefficient matrix. J. Dairy Sci. 89: 4866-4873.
http://dx.doi.org/10.3168/jds.S0022-0302(06)72535-8
Togashi K and Lin CY (2007). Improvement of lactation milk and persistency using the eigenvectors of the genetic covariance matrix between lactation stages. Livest. Sci. 110: 64-72.
http://dx.doi.org/10.1016/j.livsci.2006.10.003
“Breeding value accuracy estimates for growth traits using random regression and multi-trait models in Nelore cattle”, vol. 10, pp. 1227-1236, 2011.
, Albuquerque LG and Meyer K (2001). Estimates of direct and maternal genetics effects for weights from birth to 600 days of age in Nelore cattle. J. Anim. Breed. Genet. 118: 83-92.
doi:10.1046/j.1439-0388.2001.00279.x
Albuquerque LG and El Faro L (2008). Comparações entre os valores genéticos para características de crescimento de bovinos da raça Nelore preditos com modelos de dimensão finita ou infinita. Rev. Bras. Zootec. 37: 238-246.
doi:10.1590/S1516-35982008000200009
Baldi F, Alencar MM and Albuquerque LG (2010). Random regression analyses using B-splines functions to model growth from birth to adult age in Canchim cattle. J. Anim. Breed. Genet. 127: 433-441.
doi:10.1111/j.1439-0388.2010.00873.x
PMid:21077967
Benyshek LL, Johnson MH, Little DE, Bertrand JK, et al. (1988). Application of an animal model in the United States beef cattle industry. J. Dairy Sci. 71: 35-53.
doi:10.1016/S0022-0302(88)79978-6
Bohmanova J, Misztal I and Bertrand JK (2005). Studies on multiple trait and random regression models for genetic evaluation of beef cattle for growth. J. Anim. Sci. 83: 62-67.
PMid:15583043
Boligon AA, Albuquerque LG, Mercadante ME and Lobo RB (2008). Models for genetic evaluation of Nelore cattle mature body weight. J. Anim. Sci. 86: 2840-2844.
doi:10.2527/jas.2007-0823
PMid:18502881
Boligon AA, Albuquerque LG, Mercadante MEZ and Lobo RB (2009). Estimates of genetic parameters using random regression on B-spline functions for weights from birth to mature in Nellore cattle. In: 2009 JOINT ADSA®-CSAS-ASAS MEETING, 2009, Montreal, Quebec, Canada.
Boligon AA, Mercadante ME, Forni S, Lobo RB, et al. (2010). Covariance functions for body weight from birth to maturity in Nellore cows. J. Anim. Sci. 88: 849-859.
doi:10.2527/jas.2008-1511
PMid:19897625
Ferrell CL and Jenkins TG (1985). Cow type and the nutritional environment: nutritional aspects. J. Anim. Sci. 61: 725-741.
PMid:4066531
Mercadante ME, Packer IU, Razook AG, Cyrillo JN, et al. (2003). Direct and correlated responses to selection for yearling weight on reproductive performance of Nelore cows. J. Anim. Sci. 81: 376-384.
PMid:12643480
Meyer K (1998). Estimating covariance functions for longitudinal data using a random regression model. Genet. Sel. Evol. 30: 221-240.
doi:10.1186/1297-9686-30-3-221
PMCid:2707403
Meyer K (2004). Scope for a random regression model in genetic evaluation of beef cattle for growth. Livest. Prod. Sci. 86: 69-83.
doi:10.1016/S0301-6226(03)00142-8
Meyer K (2005a). Estimates of genetic covariance functions for growth of Angus cattle. J. Anim. Breed. Genet. 122: 73-85.
doi:10.1111/j.1439-0388.2005.00503.x
PMid:16130474
Meyer K (2005b). Random regression analyses using B-splines to model growth of Australian Angus cattle. Genet. Sel. Evol. 37: 473-500.
doi:10.1186/1297-9686-37-6-473
PMCid:2697221
Meyer K (2006). “WOMBAT” Digging Deep for Quantitative Genetic Analyses by Restricted Maximum Likelihood. Proceedings of the 8th World Congress on Genetics Applied to Livestock Production, CD-ROOM, Belo Horizonte.
Misztal I (2006). Properties of random regression models using linear splines. J. Anim. Breed. Genet. 123: 74-80.
doi:10.1111/j.1439-0388.2006.00582.x
PMid:16533360
Nobre PR, Misztal I, Tsuruta S, Bertrand JK, et al. (2003). Genetic evaluation of growth in nellore cattle by multiple-trait and random regression models. J. Anim. Sci. 81: 927-932.
PMid:12723081
Sanchez JP, Misztal I, Aguilar I and Bertrand JK (2008a). Genetic evaluation of growth in a multibreed beef cattle population using random regression-linear spline models. J. Anim. Sci. 86: 267-277.
doi:10.2527/jas.2007-0064
PMid:17965329
Sanchez JP, Misztal I and Bertrand JK (2008b). Evaluation of methods for computing approximate accuracies of predicted breeding values in maternal random regression models for growth traits in beef cattle. J. Anim. Sci. 86: 1057-1066.
doi:10.2527/jas.2007-0398
PMid:18203980
Silva AM, Alencar MM, Freitas AR, Barbosa RT, et al. (2000). Herdabilidade e correlações genéticas para peso e perímetro escrotal de machos e características reprodutivas e de crescimento de fêmeas, na raça Canchim. Rev. Bras. Zootec. 29: 2223-2230.
“Effect of pregnancy on the genetic evaluation of dairy cattle”, vol. 10, pp. 2190-2201, 2011.
, Akers RM (2006). Major advances associated with hormone and growth factor regulation of mammary growth and lactation in dairy cows. J. Dairy Sci. 89: 1222-1234.
http://dx.doi.org/10.3168/jds.S0022-0302(06)72191-9
Bachman KC, Hayen MJ, Morse D and Wilcox CJ (1988). Effect of pregnancy, milk yield, and somatic cell count on bovine milk fat hydrolysis. J. Dairy Sci. 71: 925-931.
http://dx.doi.org/10.3168/jds.S0022-0302(88)79638-1
Bohmanova J, Miglior F and Jamrozik J (2008). Estimates of the effect of pregnancy on production traits of Canadian dairy breeds. Available at [http://cgil.uoguelph.ca/dcbgc/Agenda0809/Pregnancy.pdf]. Accessed January 25, 2010.
Bohmanova J, Jamrozik J and Miglior F (2009). Effect of pregnancy on production traits of Canadian Holstein cows. J. Dairy Sci. 92: 2947-2959.
http://dx.doi.org/10.3168/jds.2008-1782
PMid:19448027
Brotherstone S, Thompson R and White IMS (2004). Effects of pregnancy on daily milk yield of Holstein-Friesian dairy cattle. Livest. Prod. Sci. 87: 265-269.
http://dx.doi.org/10.1016/j.livprodsci.2003.07.014
Erb RE, Goodwin MM, Morrison RA and Shaw AO (1952). Lactation studies: 1. Effect of gestation. J. Dairy Sci. 35: 224-233.
http://dx.doi.org/10.3168/jds.S0022-0302(52)93695-3
Haile-Mariam M, Bowman PJ and Goddard ME (2003). Genetic and environmental relationship among calving interval, survival, persistency of milk yield and somatic cell count in dairy cattle. Livest. Prod. Sci. 80: 189-200.
http://dx.doi.org/10.1016/S0301-6226(02)00188-4
Interbull (2010). National GES information. Available at [http://www-interbull.slu.se/national_ges_info2/framesida-ges.htm]. Accessed May 25, 2010.
Loker S, Miglior F, Bohmanova J, Jamrozik J, et al. (2009a). Phenotypic analysis of pregnancy effect on milk, fat, and protein yields of Canadian Ayrshire, Jersey, Brown Swiss, and Guernsey breeds. J. Dairy Sci. 92: 1300-1312.
http://dx.doi.org/10.3168/jds.2008-1425
PMid:19233823
Loker S, Miglior F, Bohmanova J, Schaeffer LR, et al. (2009b). Short communication: effect of preadjusting test-day yields for stage of pregnancy on variance component estimation in Canadian Ayrshires. J. Dairy Sci. 92: 2270-2275.
http://dx.doi.org/10.3168/jds.2008-1806
PMid:19389986
Meyer K (2007). WOMBAT: a tool for mixed model analyses in quantitative genetics by restricted maximum likelihood (REML). J. Zhejiang Univ. Sci. B 8: 815-21.
http://dx.doi.org/10.1631/jzus.2007.B0815
PMid:17973343 PMCid:2064953
Olori VE, Brotherstone S, Hill WG and McGuirk BJ (1997). Effect of gestation stage on milk yield and composition in Holstein Friesian dairy cattle. Livest. Prod. Sci. 52: 167-176.
http://dx.doi.org/10.1016/S0301-6226(97)00126-7
Roche JR (2003). Effect of pregnancy on milk production and bodyweight from identical twin study. J. Dairy Sci. 86: 777-783.
http://dx.doi.org/10.3168/jds.S0022-0302(03)73659-5