Immunomodulating effect of B-glucans and mannan oligosaccharide on broiler chicks vaccinated with Newcastle disease virus
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چکیده
منابع مشابه
Immunomodulatory Effects of Flumequine and Enrofloxacin on Newcastle Disease Virus Vaccinated Broiler Chicks
Immunomodulatory effects of Flumequine and enrofloxacin were evaluated on humoral immune response of Newcastle disease virus (NDV) vaccinated broiler birds. It was observed that birds receiving flumequine as growth promoter had higher mean body weights, better feed conversion ratio, higher NDV haemagglutination inhibition (HI) antibody, lesser overall mortality, 100% protection against challeng...
متن کاملEffect of Supplementation of Mannan Oligosaccharide (MOS) on Growth Performance, Blood Parameters and Mortality Rate of Broiler Chicks under Induced Ascites by Sodium Chloride
This experiment was conducted to investigate the effects of supplementation of different levels of peribiotic of mannan oligosaccharide (MOS) (Celmanax) on performance and some blood parameters of broiler chicks under induced ascites. 320 day-old Ross 308 male chicks were randomly divided into 4 treatments with 4 replicates. The dietary treatments included: positive control (corn – soybean m...
متن کاملEfficacy of Thermostable Newcastle Disease Virus Strain I-2 in Broiler Chickens Challenged with Highly Virulent Newcastle Virus
Newcastle disease (ND) is a major threat to poultry industry production throughout developing countries. The Newcastle disease viruses (NDVs) infecting industrialized and indigenous poultry in Iran are velogenic strains and responsible for the frequent outbreaks of ND in poultry farms even in vaccinated flocks causing serious economic losses in the commercial and indigenous poultry. However, va...
متن کاملExperimental Infection of Turkeys with A Virulent Newcastle Disease Virus Isolated from Broiler Chickens
Newcastle disease (ND) is a highly contagious infection of many avian species, mainly chickens and turkeys, with a devastating impact on worldwide poultry production. The ND accounts for heavy losses in Iranian poultry flocks. There are some reports regarding the epidemiology of this infection in Iran. This study was performed to investigate the infection of turkeys with a Newcastle disea...
متن کاملEffect of in ovo Injection of Royal Jelly on Post-Hatch Growth Performance and Immune Response in Broiler Chickens Challenged with Newcastle Disease Virus
The aim of this experiment was to study the effect of in ovoinjection of royal jelly (RJ) on growth performance and immune response in broiler chickens challenged with Newcastle disease virus. A total of 200 hatching eggs were divided into four groups of 50 eggs each one using a completely randomized design. The eggs were injected with sterilized sodium bicarbonate buffer (pH=10.4) or RJ (88%) ...
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ژورنال
عنوان ژورنال: Journal of Veterinary Medical Research
سال: 2010
ISSN: 2357-0520
DOI: 10.21608/jvmr.2020.77626