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. | |
Page 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 | |
Page 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 | |
Page 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 | |
Page 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 | |
Page 121-128 | ||
S. Abou-Bakr | ||