| 1. | STUDIES ON SELENIUM STATUS OF SUCKLING BUFFALO CALVES: II- EFFECT OF EXERCISE TIME AND FEEDING LEVELS ON PLASMA SELENIUM CONCENTRATIONS, ENZYME ACTIVITIES AND THE INCIDENCE OF WHITE MUSCLE DISEASE. | |
| Pages 73-87 | ||
| S. A. El-Ayouty; A. Gabr; G. H. Metry; M. A.A. Abd El-Hady; R. M. Khattab | ||
| 2. | A STUDY ON APPLYING TEST DAY MODEL FOR GENETIC EVALUATION OF MILK YIELD OF HOLSTEIN CATTLE IN EGYPT | |
| Pages 89-98 | ||
| A. Nigm; S. Attallah; S. Abou-Bakr; R. R. Sadek | ||
| 3. | GENETIC ANALYSIS FOR SOME PRODUCTIVE TRAITS OF HOLSTEIN FRIESIAN COWS IN EGYPT THROUGH MTDFREML PROGRAM | |
| Pages 99-109 | ||
| M. N. El-Arian; H. G. El-Awady; A. S. Khattab | ||
| 4. | EFFECT OF RETAINED PLACENTA ON POST-PARTUM REPRODUCTIVE PERFORMANCE OF FREISIAN COWS | |
| Pages 111-120 | ||
| A. S. Swiefy | ||
| 5. | ESTIMATION OF HERITABILITY AND BREEDING VALUES USING SINGLE TEST DA Y RECORDS OF FIRST LACTATION MILK YIELD OF HOLSTEIN COWS | |
| Pages 121-128 | ||
| S. Abou-Bakr | ||
