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Volumn 5, Issue 4, 2006, Pages 569-580

Genetic correlation between heifer pregnancy and scrotal circumference measured at 15 and 18 months of age in Nellore cattle

Author keywords

Expected progeny difference; Genetic correlation; Heritability; Method R; Non linear model; Sexual precocity

Indexed keywords

ADOLESCENT; ANIMAL EXPERIMENT; ARTICLE; BRAZIL; BREEDING; BULL (BOVINE); CATTLE; CATTLE FARMING; CONTROLLED STUDY; DEVELOPMENTAL STAGE; FEMALE; GENETIC ANALYSIS; GENETIC CORRELATION; HEIFER; HERITABILITY; MALE; NONHUMAN; PEDIGREE; PRECOCIOUS PUBERTY; PROGENY; REPRODUCTIVE HEALTH; SCROTUM;

EID: 33845454596     PISSN: 16765680     EISSN: 16765680     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (32)

References (30)
  • 2
    • 33845407826 scopus 로고    scopus 로고
    • CFM Agro-Pecuária CFM Ltda., Equipe Técnica GMA/USP, São José do Rio Preto e Pirassununga, SP, Brazil
    • CFM (2005). Sumário de Touros Nelore. Agro-Pecuária CFM Ltda., Equipe Técnica GMA/USP, São José do Rio Preto e Pirassununga, SP, Brazil.
    • (2005) Sumário de Touros Nelore
  • 3
    • 0043086873 scopus 로고    scopus 로고
    • Genetic parameter estimates for heifer pregnancy rate and subsequent rebreeding rate in Angus cattle
    • (Abstract)
    • Doyle SP, Golden BL, Green RD, Mathiews GL, et al. (1996). Genetic parameter estimates for heifer pregnancy rate and subsequent rebreeding rate in Angus cattle. J. Anim. Sci. 74: 117 (Abstract).
    • (1996) J. Anim. Sci. , vol.74 , pp. 117
    • Doyle, S.P.1    Golden, B.L.2    Green, R.D.3    Mathiews, G.L.4
  • 4
    • 0030355299 scopus 로고    scopus 로고
    • Parâmetros genéticos para peso, avaliação visual e circunferência escrotal na raça Nellore, estimado por modelo animal
    • Eler JP, Ferraz JBS and Silva PR (1996). Parâmetros genéticos para peso, avaliação visual e circunferência escrotal na raça Nellore, estimado por modelo animal. Arq. Bras. Med. Vet. Zootec. 48: 203-213.
    • (1996) Arq. Bras. Med. Vet. Zootec. , vol.48 , pp. 203-213
    • Eler, J.P.1    Ferraz, J.B.S.2    Silva, P.R.3
  • 6
    • 0036547441 scopus 로고    scopus 로고
    • Genetic evaluation of probability of pregnancy at 14 months for Nellore heifers
    • Eler JP, Silva JA, Ferraz JBS, Dias F, et al. (2002). Genetic evaluation of probability of pregnancy at 14 months for Nellore heifers. J. Anim. Sci. 80: 951-954.
    • (2002) J. Anim. Sci. , vol.80 , pp. 951-954
    • Eler, J.P.1    Silva, J.A.2    Ferraz, J.B.S.3    Dias, F.4
  • 7
    • 4444318116 scopus 로고    scopus 로고
    • Additive genetic relationships between heifer pregnancy and scrotal circumference in Nellore cattle
    • Eler JP, Silva JA, Evans JL, Ferraz JBS, et al. (2004). Additive genetic relationships between heifer pregnancy and scrotal circumference in Nellore cattle. J. Anim. Sci. 82: 2519-2527.
    • (2004) J. Anim. Sci. , vol.82 , pp. 2519-2527
    • Eler, J.P.1    Silva, J.A.2    Evans, J.L.3    Ferraz, J.B.S.4
  • 8
    • 0033210983 scopus 로고    scopus 로고
    • Additive genetic relationship between heifer pregnancy and scrotal circumference in Hereford cattle
    • Evans JL, Golden BL, Bourdon RM and Long KL (1999). Additive genetic relationship between heifer pregnancy and scrotal circumference in Hereford cattle. J. Anim. Sci. 77: 2621-2628.
    • (1999) J. Anim. Sci. , vol.77 , pp. 2621-2628
    • Evans, J.L.1    Golden, B.L.2    Bourdon, R.M.3    Long, K.L.4
  • 9
    • 0007226665 scopus 로고
    • The effects of dietary protein on age and weight at the onset of puberty in Brow Swiss and Zebu heifers in tropics
    • Fajersson P, Barradas HV, Roman-Ponce H and Cook RM (1991). The effects of dietary protein on age and weight at the onset of puberty in Brow Swiss and Zebu heifers in tropics. Theriogenology 35: 845-855.
    • (1991) Theriogenology , vol.35 , pp. 845-855
    • Fajersson, P.1    Barradas, H.V.2    Roman-Ponce, H.3    Cook, R.M.4
  • 10
    • 84950655372 scopus 로고
    • Fitting segmented polynomial regression models whose join points have to be estimated
    • Gallant AR and Fuller WA (1973). Fitting segmented polynomial regression models whose join points have to be estimated. J. Am. Stat. Assoc. 68: 140-147.
    • (1973) J. Am. Stat. Assoc. , vol.68 , pp. 140-147
    • Gallant, A.R.1    Fuller, W.A.2
  • 11
    • 0000018490 scopus 로고
    • Sire evaluation for ordered categorical data with a threshold model
    • Gianola D and Foulley JL (1983). Sire evaluation for ordered categorical data with a threshold model. Genet. Sel. Evol. 15: 201-224.
    • (1983) Genet. Sel. Evol. , vol.15 , pp. 201-224
    • Gianola, D.1    Foulley, J.L.2
  • 13
    • 0021603770 scopus 로고
    • A mixed-model procedure for analyzing ordered categorical data
    • Harville DA and Mee RW (1984). A mixed-model procedure for analyzing ordered categorical data. Biometrics 40: 393-408.
    • (1984) Biometrics , vol.40 , pp. 393-408
    • Harville, D.A.1    Mee, R.W.2
  • 15
    • 0042586187 scopus 로고
    • Modified equations for analysis of continuous and ordered categorical data with missing observations
    • Kaiser CJ and Golden BL (1995). Modified equations for analysis of continuous and ordered categorical data with missing observations. Proc. West. Sect. Am. Soc. Anim. Sci. 46: 209-212.
    • (1995) Proc. West. Sect. Am. Soc. Anim. Sci. , vol.46 , pp. 209-212
    • Kaiser, C.J.1    Golden, B.L.2
  • 17
    • 0031205018 scopus 로고    scopus 로고
    • Approximate confidence intervals for heritability from method R estimates
    • Mallinckrodt CH, Golden BL and Reverter A (1997). Approximate confidence intervals for heritability from method R estimates. J. Anim. Sci. 75: 2041-2046.
    • (1997) J. Anim. Sci. , vol.75 , pp. 2041-2046
    • Mallinckrodt, C.H.1    Golden, B.L.2    Reverter, A.3
  • 18
    • 0027021121 scopus 로고
    • Genetic effects on beef heifer puberty and subsequent reproduction
    • Martin LC, Brinks JS, Bourdon RM and Cundiff LV (1992). Genetic effects on beef heifer puberty and subsequent reproduction. J. Anim. Sci. 70: 4006-4017.
    • (1992) J. Anim. Sci. , vol.70 , pp. 4006-4017
    • Martin, L.C.1    Brinks, J.S.2    Bourdon, R.M.3    Cundiff, L.V.4
  • 20
    • 0025829348 scopus 로고
    • Estimates of genetic correlations between scrotal circumference and offspring age at first calving in Nellore cattle
    • Martins Filho R and Lôbo RB (1991). Estimates of genetic correlations between scrotal circumference and offspring age at first calving in Nellore cattle. Rev. Bras. Genet. 14: 209-212.
    • (1991) Rev. Bras. Genet. , vol.14 , pp. 209-212
    • Martins Filho, R.1    Lôbo, R.B.2
  • 21
    • 33845448482 scopus 로고    scopus 로고
    • Uso de polinômio segmentado para ajuste do peso à desmama da raça Nelore e seu efeito sobre as estimativas de parâmetros genéticos
    • 41, 2004. CD-ROM (Melhoramento), Campo Grande, MS, Brazil
    • Mourão GB, Mattos EC, Balieiro JCC, Figueiredo LGG, et al. (2004). Uso de polinômio segmentado para ajuste do peso à desmama da raça Nelore e seu efeito sobre as estimativas de parâmetros genéticos. Anais da Sociedade Brasileira de Zootecnia, 41, 2004. CD-ROM (Melhoramento), Campo Grande, MS, Brazil.
    • (2004) Anais Da Sociedade Brasileira de Zootecnia
    • Mourão, G.B.1    Mattos, E.C.2    Balieiro, J.C.C.3    Figueiredo, L.G.G.4
  • 22
    • 3543146733 scopus 로고    scopus 로고
    • Puberty in South American Bos indicus (Zebu) cattle
    • Nogueira GP (2004). Puberty in South American Bos indicus (Zebu) cattle. Anim. Reprod. Sci. 82-83: 361-372.
    • (2004) Anim. Reprod. Sci. , vol.82-83 , pp. 361-372
    • Nogueira, G.P.1
  • 23
    • 33845396090 scopus 로고    scopus 로고
    • PAINT Equipe técnica PAINT, Lagoa da Serra, Sertãozinho, SP, Brazil
    • PAINT (2005). Sumário consolidado. Equipe técnica PAINT, Lagoa da Serra, Sertãozinho, SP, Brazil, 60.
    • (2005) Sumário Consolidado , pp. 60
  • 24
    • 0010268725 scopus 로고    scopus 로고
    • Correlação genética entre perímetro escrotal e algumas características reprodutivas na raça Nelore
    • Pereira E, Eler JP and Ferraz JBS (2000). Correlação genética entre perímetro escrotal e algumas características reprodutivas na raça Nelore. Rev. Bras. Zootec. 29: 1676-1683.
    • (2000) Rev. Bras. Zootec. , vol.29 , pp. 1676-1683
    • Pereira, E.1    Eler, J.P.2    Ferraz, J.B.S.3
  • 25
    • 18244416171 scopus 로고    scopus 로고
    • Análise genética de características reprodutivas na raça Nelore
    • Pereira E, Eler JP and Ferraz JBS (2002). Análise genética de características reprodutivas na raça Nelore. Pesqui. Agropecu. Bras. 37: 703-708.
    • (2002) Pesqui. Agropecu. Bras. , vol.37 , pp. 703-708
    • Pereira, E.1    Eler, J.P.2    Ferraz, J.B.S.3
  • 26
    • 0032080075 scopus 로고    scopus 로고
    • Heritability of scrotal circumference adjusted and unadjusted for body weight in Nellore bulls, using univariate and bivariate animal models
    • Quirino CR and Bergmann JAG (1998). Heritability of scrotal circumference adjusted and unadjusted for body weight in Nellore bulls, using univariate and bivariate animal models. Theriogenology 49: 1389-1396.
    • (1998) Theriogenology , vol.49 , pp. 1389-1396
    • Quirino, C.R.1    Bergmann, J.A.G.2
  • 27
    • 0028513087 scopus 로고
    • Method R variance components procedure: Application of the simple breeding value model
    • Reverter ABL, Golden R, Bourdon M and Brinks JS (1994). Method R variance components procedure: application of the simple breeding value model. J. Anim. Sci. 72: 2247-2253.
    • (1994) J. Anim. Sci. , vol.72 , pp. 2247-2253
    • Reverter, A.B.L.1    Golden, R.2    Bourdon, M.3    Brinks, J.S.4
  • 28
    • 31544435469 scopus 로고    scopus 로고
    • Estudo genético da precocidade sexual de novilhas em um rebanho Nelore
    • Silva JA, Dias JL and Albuquerque LG (2005) Estudo genético da precocidade sexual de novilhas em um rebanho Nelore. Rev. Bras. Zootec. 34: 1568-1572.
    • (2005) Rev. Bras. Zootec. , vol.34 , pp. 1568-1572
    • Silva, J.A.1    Dias, J.L.2    Albuquerque, L.G.3
  • 29
    • 0024756328 scopus 로고
    • Relationships of sire scrotal circumference to offspring reproduction and growth
    • Smith BA, Brinks and Richardson JS (1989). Relationships of sire scrotal circumference to offspring reproduction and growth. J. Anim. Sci. 67: 2881-2885.
    • (1989) J. Anim. Sci. , vol.67 , pp. 2881-2885
    • Smith, B.A.1    Brinks2    Richardson, J.S.3
  • 30
    • 0029284414 scopus 로고
    • Within-herd genetic analyses of stayability of beef females
    • Snelling WM, Golden BL and Bourdon RM (1995). Within-herd genetic analyses of stayability of beef females. J. Anim. Sci. 73: 993-1001.
    • (1995) J. Anim. Sci. , vol.73 , pp. 993-1001
    • Snelling, W.M.1    Golden, B.L.2    Bourdon, R.M.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.