| 1. | Genetic And Phenotypic Aspects and Trends of Longevity and Lifetime Production Traits in Friesian Cattle in Egypt | |
| Pages 151-156 | ||
| S. M. Zahed; Aya M. Abdel Rahman; Anas A. A. Badr | ||
| 2. | Genetic And Phenotypic Evaluation of Lactation Curve Parameters for Holstein Cattle in Egypt | |
| Pages 157-161 | ||
| Rasha A. M. Somedia | ||
| 3. | Evaluating the Effect of Adding Natural Plant Sources of Unsaturated Fatty Acids without or with Seaweed on the Digestion of Sheep | |
| Pages 163-169 | ||
| T. M. Khalifa; M. A. Boraei; M. H. M. Yacout; A. M. Kandil; A. A. Hassan | ||
| 4. | Using of Cottage Cheese Whey with or without Egg Yolk as a New Dilution for Cryopreservation of Ram Semen | |
| Pages 171-176 | ||
| E. A. Abd Allah; Sh. M. Shamiah; S. M. Shedeed; A. E. ghodaia; M. I. Nassar; B. faraag | ||
