SciELO - Scientific Electronic Library Online

SciELO - Scientific Electronic Library Online

Referencias del artículo

YAKUBU, A.; SALAKO, A.E.  y  ABDULLAH, A-R.. Varimax rotated principal component factor analysis of the zoometrical traits of Uda sheep. Arch. zootec. [online]. 2011, vol.60, n.231, pp.813-816. ISSN 0004-0592.  http://dx.doi.org/10.4321/S0004-05922011000300069.

    Ali, A.K.A., Al-Enazi, M., Hayes, E. and Al-Saidy, M. 1995. Phenotypic factor and image analysis of type traits of Holstein cows in the Masstock Saudi herds. J. King Saud Univ. Agricul. Sci., 7: 143-161. [ Links ]

    Araujo, J.P., Machado, H., Cantalapiedra, J., Iglesias, A., Petim-Batista, F., Colaco, J. and Sanchez, L. 2006. Biometric analysis of Portuguese Minhota cattle. Proceedings 8th World Congress on Genetics Applied to Livestock Production. August 13-18. Belo Horizonte, MG. Brazil. [ Links ]

    Gusmao Filho, J.D., Teodoro, S.M., Chaves, M.A. and Oliveira, S.S. 2009. Factorial analysis of morphometric measurements in Santa Ines like ovines. Arch. Zootec., 222: 289-292. [ Links ]

    Johnson, R.A. and Wichern, D.W. 1998. Applied multivariate statistical analysis. 5th edition. Practice Hall. Texas. [ Links ]

    Miserani, M.G., McManus, C., Santos, S.A., Silva, J.A., Mariante, A.S., Abreu, U.G.P., Mazza, M.C. and Sereno, J.R.B. 2002. Variance analysis for biometric measures of the Pantaneiro horse in Brazil. Arch. Zootec., 51: 113-120. [ Links ]

    Pinto, L.F.B., Dacker, I.U., De melo, C.M.R., Ledur, M.C. and Coutinho, L.L. 2006. Principal components analysis applied to performance and carcass traits in the chicken. Anim. Res., 55: 419-425. [ Links ]

    Posta, J., Komlosi, I. and Mihok, S. 2007. Principal component analysis of performance test traits in Hungarian sporthorse mares. Arch. Tierzucht Dummerstorf, 50: 125-135. [ Links ]

    RIM. 1992. Nigerian livestock resources: National synthesis. Resource Inventory and Management Ltd. Jersey, UK. [ Links ]

    SPSS. 2001. Statistical package for the social sciences. SPSS Inc. New York. [ Links ]

    Wiener, G., Lee, G.J. and Woolliams, J.A. 1992. Effects of rapid inbreeding and of crossing inbred lines on the growth of linear body dimensions of sheep. Anim. Prod., 55: 101-114. [ Links ]

    Yakubu, A. 2003. Phenotypic variation in the body measurements of Uda sheep. Unpublished MSc. Thesis. University of Ibadan. Ibadan. pp. 64. [ Links ]

    Yakubu, A. 2009. Principal component analysis of the morphostructural indices of White Fulani cattle. Trakia J. Sci., 7: 67-73. [ Links ]