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R. C. G. da Silva, Ferraz, J. B. S., Meirelles, F. V., Eler, J. P., Balieiro, J. C. C., Cucco, D. C., Mattos, E. C., Rezende, F. M., and Silva, S. L., Association of single nucleotide polymorphisms in the bovine leptin and leptin receptor genes with growth and ultrasound carcass traits in Nellore cattle, vol. 11, pp. 3721-3728, 2012.
Buchanan FC, Fitzsimmons CJ, Van Kessel AG, Thue TD, et al. (2002). Association of a missense mutation in the bovine leptin gene with carcass fat content and leptin mRNA levels. Genet. Sel. Evol. 34: 105-116. PMid:11929627 PMCid:2705418   Choudhary V, Kumar P, Bhattacharya TK, Bhushan B, et al. (2005). DNA polymorphism of leptin gene in Bos indicus and Bos taurus cattle. Genet. Mol. Biol. 28: 740-742.   Clarke IJ and Henry BA (1999). Leptin and reproduction. Rev. Reprod. 4: 48-55. PMid:10051102   Eler JP, Ferraz JB, Balieiro JC, Mattos EC, et al. (2006). Genetic correlation between heifer pregnancy and scrotal circumference measured at 15 and 18 months of age in Nellore cattle. Genet. Mol. Res. 5: 569-580. PMid:17183470   Falconer DS and Mackay TFC (1996). Introduction to Quantitative Genetics. 4th edn. Longman, London. PMCid:1061158   Faria CU, Terra JP, Yokoo MJ, Magnabosco CU, et al. (2011). Interação genótipo-ambiente na análise genética do peso ao desmame de bovinos Nelore sob enfoque bayesiano. Acta. Sci. Anim. Sci. 33: 213-218.   Ferraz JB, Pinto LF, Meirelles FV, Eler JP, et al. (2009). Association of single nucleotide polymorphisms with carcass traits in Nellore cattle. Genet. Mol. Res. 8: 1360-1366. PMid:19937580   Haegeman A, Van ZA and Peelman LJ (2000). New mutation in exon 2 of the bovine leptin gene. Anim. Genet. 31: 79. PMid:10690378   Houseknecht KL, Baile CA, Matteri RL and Spurlock ME (1998). The biology of leptin: a review. J. Anim. Sci. 76: 1405-1420. PMid:9621947   Lagonigro R, Wiener P, Pilla F, Woolliams JA, et al. (2003). A new mutation in the coding region of the bovine leptin gene associated with feed intake. Anim. Genet. 34: 371-374. PMid:14510674   Laureano MMM, Boligon AA, Costa RB, Forni S, et al. (2011). Estimates of heritability and genetic trends for growth and reproduction traits in Nelore cattle. Arq. Bras. Med. Vet. Zootec. 66: 143-152.   Liefers SC, Veerkamp RF, te Pas MF, Delavaud C, et al. (2004). A missense mutation in the bovine leptin receptor gene is associated with leptin concentrations during late pregnancy. Anim. Genet. 35: 138-141. PMid:15025576   Liefers SC, Veerkamp RF, te Pas MF, Delavaud C, et al. (2005). Leptin promoter mutations affect leptin levels and performance traits in dairy cows. Anim. Genet. 36: 111-118. PMid:15771719   Mácajová M, Lamosova D and Zeman M (2004). Role of leptin in farm animals: a review. J. Vet. Med. A Physiol. Pathol. Clin. Med. 51: 157-166. PMid:15265171   Martins GA, Martins Filho R, Lima FAM and Lôbo RNB (2000). Influence of genetic and environment factors on the growing traits of animals from Nellore breed at Maranhão State. R. Bras. Zootec. Zootec. 29: 103-107.   Meirelles FV, Rosa AJM, Lôbo RB, Garcia JM, et al. (1999). Is the american Zebu really Bos indicus? Genet. Mol. Biol. 22: 543-546.   Nelson DL and Cox MM (2005). Lehningher Principles of Biochemistry. 6th edn. Prentice Hall, New York.   Nkrumah JD, Li C, Basarab JB, Guercio S, et al. (2004). Association of a single nucleotide polymorphism in the bovine leptin gene with feed intake, feed efficiency, growth, feeding behaviour, carcass quality and body composition. Can. J. Anim. Sci. 84: 211-219.   Nkrumah JD, Li C, Yu J, Hansen C, et al. (2005). Polymorphisms in the bovine leptin promoter associated with serum leptin concentration, growth, feed intake, feeding behavior, and measures of carcass merit. J. Anim. Sci. 83: 20-28. PMid:15583038   Olerup O and Zetterquist H (1992). HLA-DR typing by PCR amplification with sequence-specific primers (PCR-SSP) in 2 hours: an alternative to serological DR typing in clinical practive including donor-recipient matching in cadaveric transplantation. Tissue Antigens 39: 225-235 PMid:1357775   Pedrosa VB, Eler JP, Ferraz JB, Silva JAV, et al. (2010). Parâmetros genéticos do peso adulto e características de desenvolvimento ponderal na raça Nelore. Rev. Bras. Saúde Prod. An. 11: 104-113.   Pereira E, Eler JP and Ferraz JBS (2000). Genetic correlation between scrotal circumference and some reproductive traits in Nellore cattle. Rev. Bras. Zootec. 29: 1676-1683.   Pinto LF, Ferraz JB, Pedrosa VB, Eler JP, et al. (2011). Single nucleotide polymorphisms in CAPN and leptin genes associated with meat color and tenderness in Nellore cattle. Genet. Mol. Res. 10: 2057-2064. PMid:21968622   Prado CS, Padua JT, Corrêa MPC, Ferraz JBS et al. (2004). Comparação de diferentes métodos de avaliação da área de olho de lombo e cobertura de gordura em bovinos de corte. Ciênc. Anim. Bras. 5: 141-149   SAS Institute Inc. (2004). SAS/STAT 9.1. User's Guide. SAS Publishing, Cary.   Schenkel FS, Miller SP, Ye X, Moore SS, et al. (2005). Association of single nucleotide polymorphisms in the leptin gene with carcass and meat quality traits of beef cattle. J. Anim. Sci. 83: 2009-2020. PMid:16100055   Silva SL, Leme PR, Putrino SM, Martello LS, et al. (2004). Prediction of backfat at slaughter, by ultrasound, in Nellore and Brangus Young bulls. Rev. Bras. Zootec. 33: 511-517.   Souza FR, Mercadante ME, Fonseca LF, Ferreira LM, et al. (2010). Assessment of DGAT1 and LEP gene polymorphisms in three Nelore (Bos indicus) lines selected for growth and their relationship with growth and carcass traits. J. Anim. Sci. 88: 435-441. PMid:19820053   Tartaglia LA (1997). The leptin receptor. J. Biol. Chem. 272: 6093-6096. PMid:9102398   Van Melis MH, Oliveira HN, Eler JP, Ferraz JB, et al. (2010). Additive genetic relationship of longevity with fertility and production traits in Nellore cattle based on bivariate models. Genet. Mol. Res. 9: 176-187. PMid:20198574   Yokoo MJ, Lobo RB, Araujo FR, Bezerra LA, et al. (2010). Genetic associations between carcass traits measured by real-time ultrasound and scrotal circumference and growth traits in Nelore cattle. J. Anim. Sci. 88: 52-58. PMid:19820065   Zhang Y, Proenca R, Maffei M, Barone M, et al. (1994). Positional cloning of the mouse obese gene and its human homologue. Nature 372: 425-432. PMid:7984236
J. L. B. M. Grosso, Balieiro, J. C. C., Eler, J. P., Ferraz, J. B. S., Mattos, E. C., and T. Filho, M., Comparison of different models to estimate genetic parameters for carcass traits in a commercial broiler line, vol. 9, pp. 908-918, 2010.
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CAB International, Wallingford.   Falconer DS and Mackay TFC (1996). Introduction to Quantitative Genetics. 4th edn. Longman, Essex. PMCid:1061158   Flemming JS, Janzen AS and Endo MA (1999). Rendimento de carcaça em linhagens comerciais de frangos de corte. Arch. Vet. Sci. 4: 61-63.   Gaya LG, Nakashima SH, Mourão GB, Mattos EC, et al. (2005). Estimativas de Parâmetros Genéticos e Fenotípicos para Medidas de Ultra-Sonografia de Músculo Peitoral e Características de Carcaça em Linhagem Macho de Frangos. In: Anais da 42ª Reunião Anual da Sociedade Brasileira de Zootecnia, Goiânia.   Gaya LG, Ferraz JB, Rezende FM, Mourao GB, et al. (2006). Heritability and genetic correlation estimates for performance and carcass and body composition traits in a male broiler line. Poult. Sci. 85: 837-843. PMid:16673760   Gerstmayr S (1992). Impact of the data structure on the reliability of the estimated genetic parameters in an animal model with maternal effects. J. Anim. Breed. 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D. C. Cucco, Ferraz, J. B. S., Eler, J. P., Balieiro, J. C. C., Mattos, E. C., and Varona, L., Genetic parameters for postweaning traits in Braunvieh cattle, vol. 9, pp. 545-553, 2010.
Arthur PF, Archer JA, Johnston DJ, Herd RM, et al. (2001). Genetic and phenotypic variance and covariance components for feed intake, feed efficiency, and other postweaning traits in Angus cattle. J. Anim. Sci. 79: 2805-2811. PMid:11768108   Bennett GL and Gregory KE (1996). Genetic (co)variances among birth weight, 200-day weight, and postweaning gain in composites and parental breeds of beef cattle. J. Anim. Sci. 74: 2598-2611. PMid:8923174   Bittencourt TCC, Rocha JCMC, Lôbo RB and Bezerra LF (2002). Variance components and breeding values for post weaning growth traits of Nellore cattle, from different statistical models. (Estimação de componentes de (co) variâncias e predição de DEP's para características de crescimento pós-desmama de bovinos da raça Nelore, usando diferentes modelos estatísticos). Arq. Bras. Med. Vet. Zootec. 54: 303-308.   Boldman KG, Kriese LA, Van Vleck LD and Kachman SD (1995). A Manual for Use of MTDFREML: a Set of Programs to Obtain Estimates of Variances and Covariances (DRAFT). USDA-ARS, Lincoln.   Cardoso FF, Cardellino RA and Campos LT (2004). (Co)Variance components and genetic parameters of post-weaning traits in Angus cattle. R. Bras. Zootec. 33: 313-319.   Corrêa MBB, Dionello NJL and Cardoso FF (2006). Estimation of genetic parameters and (co)variance components for preweaning productive traits in Devon Cattle in Rio Grande do Sul. R. Bras. Zootec. 35: 997-1004.   Cucco DC (2008). Estimativa de Parâmetros Genéticos para Características de Crescimento e Perímetro Escrotal na Raça Pardo Suíço Corte. Master's thesis, Faculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo, Pirassununga. Available at []. Accessed August 1, 2009.   Cucco DC, Ferraz JB, Pinto LF, Eler JP, et al. (2009). Genetic parameters for pre-weaning traits in Braunvieh cattle. Genet. Mol. Res. 8: 291-298. PMid:19291878   Eler JP, Ferraz JBS and Silva PR (1996). Parâmetros genéticos para peso, avaliação visual e circunferência escrotal na raça Nelore, estimados por modelo animal. Arq. Bras. Med. Vet. Zootec. 48: 203-213.   Koots KR, Gibson JP, Smith C and Wilton JW (1994). Analyses of published genetic parameter estimates for beef production traits. 1. Heritability. Anim. Breed. Abst. 62: 309-338.   Lôbo RNB, Madalena FE and Vieira AR (2000). Avaliação genética de animais jovens, touros e matrizes: Sumário do PMGRN. Anim. Breed. Abst. 68: 433-462.   Marques LFA, Pereira JCC, Oliveira HN, Pereira CS, et al. (1999). Variance components and genetic parameters estimates for growth traits of Simmental cattle in Brazil. Arq. Bras. Med. Vet. Zootec. 51: 363-370.   Mascioli AS, El Faro L, Alencar MM, Fries LA, et al. (2000). Genetic and phenotypic parameters and principal components analyses for body weight gains in Canchim cattle. Rev. Bras. Zootec. 29: 1654-1660.   Meyer K (1992). Variance components due to direct and maternal effects for growth traits of Australian beef cattle. Liv. Prod. Sci. 31: 179-204.   Meyer K, Carrick MJ and Donnelly BJ (1994). Genetic parameters for milk production of Australian beef cows and weaning weight of their calves. J. Anim. Sci. 72: 1155-1165. PMid:8056659   Paneto JCC, Lemos DC, Bezerra LAF, Martins Filho R, et al. (2002). Study of quantitative growth traits from 120 to 550 days of age in Nellore Cattle. R. Bras. Zootec. 31: 668-674.   Robinson OW (1981). The influence of maternal effects on the efficiency of selection: A review. Liv. Prod. Sci. 8: 121-137.   Sarmento JLR, Pimenta Filho EC, Ribeiro MN and Martins Filho R (2003). Genetic and environmental effects on Nellore Cattle growth in Paraíba. Rev. Bras. Zootec. 32: 325-330.   Siqueira RLPG, Oliveira JA, Lôbo RB, Bezerra LAF, et al. (2003). Additive genetic variability analysis in the growth characteristics of Nellore breed. Rev. Bras. Zootec. 32: 99-105.   Willham RL (1972). The role of maternal effects in animal breeding. 3. Biometrical aspects of maternal effects in animals. J. Anim. Sci. 35: 1288-1293. PMid:4567216   Wilson DE, Berger PJ and Willham RL (1986). Estimates of beef growth trait variances and heritabilities determined from field records. J. Anim. Sci. 63: 386-394. PMid:3759675