Immunomodulating and zootechnical effect of some bacterial components on broiler chicken vaccinated with Newcastle disease vaccine
Journal Title: Journal of Veterinary Medical Research - Year 2010, Vol 20, Issue 1
Abstract
This study was carried out to evaluate the immunomodulating effects of, inactivated cells of Propionibacterium acnes and cell wall lipopolysaccharide (LPS) of the a pathogenic E. coli (INMUNAIR® 17.5) 0.5ml/ L and 1-3, 1-6 β-glucans (BETAPOLO®) 1 ml / L on the immune response of chickens to Newcastle disease (ND) vaccine. The results showed that administration of IMR before vaccination was resulted in food conversion rate (FCR) higher than after vaccination . Significantly higher NDV HI antibody titers in IMR and Betapolo medicated groups as compared with control groups which in turn induce high protection rate in challenge test .Thymus, spleen and bursal indices of control negative showed significantly lower values than vaccinated medicated and non- vaccinatedmedicated groups (P≤ 0.05).
Authors and Affiliations
M. F. El-Kady1; S. M. Tamam2; Azza A. El Sawah1; A. Okasha1 1Department of Poultry Diseases 2Department of Virology, Faculty of Veterinary Medicine, Beni-Suef University
Keywords
Related Articles
- EP ID EP682692
- DOI -
- Views 208
- Downloads 0
Some reproductive hormones in relation to ovarian activity in rats
The present study is an endeavor to explore the relationship between induced hormonal alterations and ovarian activity in female rats. Fifty mature cycling female Albino rats were left for one week for acclimatization an...
Studies on infectious bursal disease maternal immunity decay curve in native and Lohmann chicken breeds
This study was done to evaluate and study the decaying curve of IBD MDAbs of the native chicken breeds including (Fayoumi, Dandrawi, Senawi and Baladi) were taken in consideration as compared with (Lohmann white) layer t...
Comparative pharmacokinetic and renal clearance study of ceftiofur in cross breed Friesian and Buffalo calves
The pharmacokinetic profile of ceftiofur sodium, a third generation cephalosporin, was studied in both Friesian and buffalo calves following a single intravenous and intramuscular administration of 2.2 mg kg-1 b.wt. in a...
Some parasites causing diarrhea in goats in Beni-Suef Governorate
A total of 100 fecal samples from goats were coprologically examined to investigate the main cause of diarrhea. Animals were divided according to the age into 3 groups (7-35 days, 35 days - 6month and over one year). The...
An approach towards bacterial pathogens of zoonotic importance harbored by commensal rodents prevalent in Beni-Suef Governorate
This study was conducted in the period July 2009 through June 2010 to determine the role of commensal rodents in transmitting bacterial pathogens to man in Beni-Suef Governorate, Egypt. A total of 50 rats of various spec...