AWAD, M., KAMAL, O. (2005). TRIALS FOR PREPARATION OF BIVALENT INACTIVATED OIL VACCINE AGAINST EGG DROP SYNDROME AND INFECTIOUS CORYZA DISEASE IN LAYING HENS. test, 53(1), 95-106. doi: 10.21608/vmjg.2005.384829
M.H, AWAD; O.E KAMAL. "TRIALS FOR PREPARATION OF BIVALENT INACTIVATED OIL VACCINE AGAINST EGG DROP SYNDROME AND INFECTIOUS CORYZA DISEASE IN LAYING HENS". test, 53, 1, 2005, 95-106. doi: 10.21608/vmjg.2005.384829
AWAD, M., KAMAL, O. (2005). 'TRIALS FOR PREPARATION OF BIVALENT INACTIVATED OIL VACCINE AGAINST EGG DROP SYNDROME AND INFECTIOUS CORYZA DISEASE IN LAYING HENS', test, 53(1), pp. 95-106. doi: 10.21608/vmjg.2005.384829
AWAD, M., KAMAL, O. TRIALS FOR PREPARATION OF BIVALENT INACTIVATED OIL VACCINE AGAINST EGG DROP SYNDROME AND INFECTIOUS CORYZA DISEASE IN LAYING HENS. test, 2005; 53(1): 95-106. doi: 10.21608/vmjg.2005.384829

TRIALS FOR PREPARATION OF BIVALENT INACTIVATED OIL VACCINE AGAINST EGG DROP SYNDROME AND INFECTIOUS CORYZA DISEASE IN LAYING HENS

Veterinary Medical Journal (Giza)
Volume 53, Issue 1, January 2005, Pages 95-106    PDF (3.93 M)
DOI: 10.21608/vmjg.2005.384829
Authors
M.H, AWAD* ; O.E KAMAL
Veterinary Serum and Vaccine Research Institute, Abbasia, Cairo
Abstract
Twelve inactivated oil adjuvanted vaccines (4 for EDS virus, 4 for haemophilus paragallinarum and 4 for bivalent vaccines) were prepared by using different ratios of Tween 80, span 80. Hydrophile-lipophile Balance (HLB) was determined for all vaccines. It was found that combined vaccine protected chicken against infectious coryza and egg drop syndrome (EDS) diseases with no interference between them in immune response of chicken. The vaccines that have HLB of 4.98 resulted in higher antibody titers more than those have 5.4, 6.01 and 6.58 HLB respectively.
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