Assessment of cellular and mucosal immune responses in chicks to Newcastle disease oral pellet vaccine (D58 strain) using qPCR
نویسندگان
چکیده
منابع مشابه
Induction of Intestinal Immune Response to Lentogenic Vaccine Strain of Newcastle Disease Virus in Chicken
Mucosal surface provide portal entry for a majority of infectious agents. Hence, protection at the mucosal surface through immunization plays an important role in containing its systemic spread. Mucosal vaccination of chicken at early stages of life with live attenuated strain of Newcastle disease virus (NDV) induces both cellular and humoral immune responses against the Newcastle disease. In o...
متن کاملNewcastle disease virus vector producing human norovirus-like particles induces serum, cellular, and mucosal immune responses in mice.
UNLABELLED Human norovirus infection is the most common cause of viral gastroenteritis worldwide. Development of an effective vaccine is required for reducing norovirus outbreaks. The inability to grow human norovirus in cell culture has hindered the development of live-attenuated vaccines. To overcome this obstacle, we generated a recombinant Newcastle disease virus (rNDV)-vectored experimenta...
متن کاملEfficacy of Echinacea purpurea and Protexin on systemic and mucosal immune response to Newcastle Diseases Virus vaccination (VG/GA strain) in commercial turkey poults
BACKGROUND: It is important to understand the efficacy of immunoregulatory materials, herbal remedies or probiotics, in different parts of immune system following vaccination with different tropism. OBJECTIVES: Aim of this study was to evaluate the effect of Echinacea purpurea and a probiotic (protexin) on systemic and mucosal immune response in turkey. METHODS: A total of 288 1-day-old male tu...
متن کاملepidemiological study of oral and pharyngeal cancers in kermanshah province from march 1993 to march 2006
چکیده ندارد.
15 صفحه اولEfficacy of thermostable I-2 Newcastle disease vaccine compared to B1 commercial vaccine in broiler chicken
Frequent vaccination failures have occurred in the broiler farms in Eurasian countries during Newcastle disease outbreaks. The disease is enzootic in many countries of the region, especially in southwest Asia. I-2 vaccine has been used successfully in village chickens in many Asian and African countries. Our preliminary study showed good efficacy of the vaccine in broiler chickens. Therefore th...
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ژورنال
عنوان ژورنال: VirusDisease
سال: 2014
ISSN: 2347-3584,2347-3517
DOI: 10.1007/s13337-014-0230-z