1.

THE EFFICACY OFASCORBIC ACID DURING EXPERIMENTAL CAMPYLORACTER INFECTION IN CHICKENS.

Pages 245-257
A . KHALID; A. EL-GED; MAYSA MOHAMED; AMAL EL BAGOURY; M. SABER
2.

GROWTH CURVE OF BVD VIRAL INFECTIVITY AND ANTIGENS AS MEASURED BY SOME RECENT TECHNIQUES

Pages 259-269
A. EL-SANOUSI; G. BAGOURY; A. EL-GED; A. FATHIA; M. SAMI; M. SABER
3.

VALIDITY OF SPA IN QUANTAL ASSAY OF ANTIBODIES TO BVD VIRUES IN FIFLD SERUM SAMPLES.

Pages 271-282
A. SANOUSI; A. SABER; G. EL- BAGOURY; A. EL-GED; M. FATHTA
4.

ROLE OF DIETARY ZINC ON IMMUNE RESPONSE OF BROILER CHICKENS

Pages 283-295
O. MOHAMED; M. ZAKI; MAHA HADY
5.

CRYPTOSPORIDIOSIS AMONG FRESH WATER FISH IN EGYPT

Pages 297-301
NAGWA EID; MOSAAD HILALI
6.

ISOLATION AND CHARACTERIZATION OF THE MOST IMMUNOGENIC FRACTION OF TRICHOSTRONGYLUS COLUBRIFORMIS

Pages 303-308
M . HASSANAIN; F. DERHALLL; A . DERBALA; E. RAMADAN
7.

HISTOPATHOLOGICAL STUDIES ON DONKEYS INFESTED WITH LARVAE OF GASTEROPHILUS SPECIES

Pages 309-319
E. SAKR; A. ZAYED; M. HILAII
8.

SURGICAL AND ANATOMICAL, STUDIES ON THE MANDIBULAR CANAL, THE MANDIBULAR ALVEOLAR ARTERY AND NERVE IN THE GOAT

Pages 321-330
A . ERASHA; M. HAMID; Z . YADM; G. RAGAB