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Open Access Article
1 - Evaluation of Fertility and Calving Ease of Small Holder Indigenous Cattle Herds in Semi-Arid Zone of Nigeria
G.N. Akpa M.L. Umar C. Alphonsus -
Open Access Article
2 - An Optimum Regression Model to Estimate Economic Values for Milk Yield, Milk Yield Persistency and Calving Interval in Dairy Cattle
S. Falahpour A.A. Shadparvar N. Ghavi Hossein Zadeh M. Mehdi Zadeh Stalkh Kohi -
Open Access Article
3 - Genetic (Co)variance between Age from First to Third Calving and Milk Yield of Holstein Cows in the Tropics
جی.ال. اسپینوزا-ویلاویسنسیو آ. پلاسیوس-اسپینوسا آ. منندز-بوکسادرا -
Open Access Article
4 - Simple and Constrained Selection Indices with and without Calving Interval Included in Selection Goal Function for Holstein Cows of Iran
ا. دارنگ ع.ا. شادپرور م. گلشنی -
Open Access Article
5 - Prevalence and Risk Factors of Subclinical Mastitis in Iranian Holstein Cows
س. نقشینه س.ع. رافت ج. شجاع غ.ع. مقدم م. ابراهیمی -
Open Access Article
6 - The Application of Recursive Mixed Models for Estimating Genetic and Phenotypic Relationships between Calving Difficulty and Lactation Curve Traits in Iranian Holsteins: A Comparison with Standard Mixed Models
م.س. مختاری م. مرادی شهربابک ا. نجاتی جوارمی گ.جی.ام روزا -
Open Access Article
7 - Estimation of Economic Values for Fertility, Stillbirth and Milk Production Traits in Iranian Holstein Dairy Cows
ح. قیاسی ع. پاکدل ا. نجاتی جوارمی ا. گنزالس-رسیو م. خسوس کارابانو ر. آلندا ع. صادقی سفید مزگی -
Open Access Article
8 - Reproductive Performance of Friesian-Holstein Cows at Sebele Research Station in South Eastern Botswana
اُ.ر. مادیبلا و. ماهابیل