1.

GENETIC ANALYSIS OF THE RELATIONSHIP AMONG TEST-DAY MILK YIELD, SOMATIC CELL COUNT AND SOME UDDER CHARACTERISTICS OF HOLSTEIN FRIESIAN COWS

Pages 71-85
A. A. Amin; S. A. Mokhtar; A. Ghazy
2.

EFFECT OF RECOMBINANT BOVINE SOMATOROPIN (rbST) ON SEMEN PHYSICAL CHARACTERISTICS AND SOME BIOCHEMICAL CONSTITUENTS IN SEMINAL PLASMA OF FRIESIAN BULLS

Pages 87-94
Y. M. Hafez; A. Fawzy; M. A. El-Henawy; A. H. Barkawi
3.

ACCUMULATION OF SOME HEAVY METALS AND HISTOLOGICAL ASPECTS OF BODY TISSUES OF GROWING FRIESIAN CALVES FED POULTRY LITTER AND CORN SILAGE

Pages 95-107
H. M.A. Gaafar; R. M. Abou-Aiana; G. H. A. Ghanem; Mona A. Ali
4.

SOME FACTORS AFFECTING TEST-DAY VISUAL MILK SOMATIC CELL CONCENTRATION AND MILK YIELD IN HOLSTEIN FRIESIAN COWS RAISED IN EGYPT

Pages 109-121
S. A. Mokhtar; A. A. Amin; A. Ghazy
5.

RELATIONSHIP OF PUBERTY AND SEMEN CHARACTERISTICS TO SEASONAL AND NUTRITIONAL VARIATIONS IN SAIDI RAM LAMBS

Pages 145-156
Anas A. Salem; I. A. Salem; G. Aboulwaffa
6.

QUALITY OF HERITABILITY ESTIMATES AS AFFECTED BY LEVEL OF HERITABILITY, NUMBER OF PROGENY PER SIRE, TYPE OF ALGORITHM, TYPE OF MODEL AND TYPE OF TRAIT

Pages 123-144
Reda Elsaid; Manal Elsayed; E. S.E. Galal; H. M.K. Mansour