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2012
B. Shokrollahi and Baneh, H., (Co)variance components and genetic parameters for growth traits in Arabi sheep using different animal models, vol. 11, pp. 305-314, 2012.
Abegaz S, Van-Wyk J and Olivier J (2007). Model comparisons and genetic and environmental parameter estimates of growth and the Kleiber ratio in Horro sheep. S. Afr. J. Anim. Sci. 35: 30-40. http://dx.doi.org/10.4314/sajas.v35i1.4046 Al-Shorepy S (2001). Estimates of genetic parameters for direct and maternal effects on BW of local sheep in United Arab Emirates. Small Ruminant Res. 39: 219-224. http://dx.doi.org/10.1016/S0921-4488(00)00206-6 Baneh H, Hafezian SH, Rashidi A, Gholizadeh M, et al. (2010). Estimation of genetic parameters of body weight traits in Ghezel sheep. Asian-Aust. J. Anim. Sci. 23: 149-153. Duguma G, Schoeman S, Cloete S and Jordaan G (2002). Genetic parameter estimates of early growth traits in the Tygerhoek Merino flock. S. Afr. J. Anim. Sci. 32: 66-75. http://dx.doi.org/10.4314/sajas.v32i2.3747 Eftekhari-Shahroudi E, Bahrini MR, Ven Doulk D and Danesh Mesgaran M (2002). The factor affecting some economical traits in Kermani sheep. Iran. J. Agr. Sci. 33: 395-402. Ekiz B, Ozcan M and Yilmaz A (2004). Estimates of genetic parameters for direct and maternal effects with six different models on birth and weaning weight of Turkish Merino lambs. Turk. J. Vet. Anim. Sci. 28: 383-389. El Fadili M, Michaux C, Detilleux J and Leroy PL (2000). Genetic parameters for growth traits of the Moroccan Timahdit breed of sheep. Small Ruminant Res. 37: 203-208. http://dx.doi.org/10.1016/S0921-4488(00)00126-7 Gizaw S, Lemma S, Komen H and Van Arendonk JAM (2007). Estimates of genetic parameters and genetic trends for live weight and fleece traits in Menz sheep. Small Ruminant Res. 70: 145-153. http://dx.doi.org/10.1016/j.smallrumres.2006.02.007 Larsgard AG and Olesen I (1998). Genetic parameters for direct and maternal effects on weights and ultrasonic muscle and fat depth of lambs. Livest. Prod. Sci. 55: 273-278. http://dx.doi.org/10.1016/S0301-6226(98)00134-1 Ligda C, Gabriilidis G, Papadopoulos T and Georgoudis A (2000). Investigation of direct and maternal genetic effects on birth and weaning weight of Chios lambs. Livest. Prod. Sci. 67: 75-80. http://dx.doi.org/10.1016/S0301-6226(00)00185-8 Maria GA, Boldman KG and Van Vleck LD (1993). Estimates of variances due to direct and maternal effects for growth traits of Romanov sheep. J. Anim. Sci. 71: 845-849. PMid:8478286 Matika O, Van Wyk JB, Erasmus GJ and Baker RL (2003). Genetic parameter estimates in Sabi sheep. Livest. Prod. Sci. 79: 17-28. http://dx.doi.org/10.1016/S0301-6226(02)00129-X Meyer K (1992). Variance components due to direct and maternal effects for growth traits of Australian beef cattle. Livest. Prod. Sci. 31: 179-204. http://dx.doi.org/10.1016/0301-6226(92)90017-X Meyer K (2007). WOMBAT: a tool for mixed model analyses in quantitative genetics by restricted maximum likelihood (REML). J. Zhejiang Univ. Sci. B. 8: 815-821. http://dx.doi.org/10.1631/jzus.2007.B0815 PMid:17973343    PMCid:2064953 Miraei-Ashtiani SR, Seyedalian SAR and Moradi Shahrbabak M (2007). Variance components and heritabilities for body weight traits in Sangsari sheep, using univariate and multivariate animal models. Small Ruminant Res. 73: 109-114. http://dx.doi.org/10.1016/j.smallrumres.2006.12.002 Nasholm A and Danell O (1996). Genetic relationships of lamb weight, maternal ability, and mature ewe weight in Swedish finewool sheep. J. Anim. Sci. 74: 329-339. PMid:8690668 Neser FW, Erasmus GJ and van Wyk JB (2001). Genetic parameter estimates for pre-weaning weight traits in Dorper sheep. Small Ruminant Res. 40: 197-202. http://dx.doi.org/10.1016/S0921-4488(01)00172-9 Ozcan M, Ekiz B, Yilmaz A and Ceyhan A (2005). Genetic parameter estimates for lamb growth traits and greasy fleece weight at first shearing in Turkish Merino sheep. Small Ruminant Res. 56: 215-222. http://dx.doi.org/10.1016/j.smallrumres.2004.06.009 Rashidi A, Mokhtari MS, Jahanshahi AS and Abadi MMR (2008). Genetic parameter estimates of pre-weaning growth traits in Kermani sheep. Small Ruminant Res. 74: 165-171. http://dx.doi.org/10.1016/j.smallrumres.2007.06.004 Robison O (1981). The influence of maternal effects on the efficiency of selection: a review. Livest. Prod. Sci. 8: 121-137. http://dx.doi.org/10.1016/0301-6226(81)90016-6 Snyman MA, Erasmus GJ, Van Wyk JB and Olivier JJ (1995). Direct and maternal (co)variance components and heritability estimates for body weight at different ages and fleece traits in Afrino sheep. Livest. Prod. Sci. 44: 229-235. http://dx.doi.org/10.1016/0301-6226(95)00071-2 Tosh JJ and Kemp RA (1994). Estimation of variance components for lamb weights in three sheep populations. J. Anim. Sci. 72: 1184-1190. PMid:8056662 Vaez-Torshizi R, Emam Jomeh N, Nik Khah A and Hejazi M (1992). A study of pre weaning traits in a Baluchi sheep Flock. Iran. J. Agr. Sci. 23: 33-42. Van Wyk JB, Erasmus GJ and Kostantinov KV (1993). Variance components and heritability estimates of early growth traits in the Elsenburg Dormer sheep stud. S. Afr. J. Anim. Sci. 23: 72-76. Vatankhah M and Talebi MA (2008). Heritability estimates and correlations between production and reproductive traits in Lori-Bakhtiari sheep in Iran. S. Afr. J. Anim. Sci. 38: 110-118. Willham RL (1972). The role of maternal effects in animal breeding: III. Biometrical aspects of maternal effects in animals. J. Anim. Sci. 35: 1288. PMid:4567216 Yazdi M, Engström G, Näsholm A, Johansson K, et al. (1997). Genetic parameters for lamb weight at different ages and wool production in Baluchi sheep. Anim. Sci. 65: 247-255. http://dx.doi.org/10.1017/S1357729800016556