Productivity and Some Properties of Egg Yolk Antibody (IgY) against Human Rotavirus Compared with Rabbit IgG
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چکیده
منابع مشابه
Production of Specific Egg Yolk Antibody (IgY) against Cryptosporidium parvum Oocysts
ABSTRACT Background and Objectives: Cryptosporidium parvum is a coccidian protozoan that causes diarrhea in immunocompromised humans and newborn animals. The severity of the disease depends on the immunological status of the affected. Cryptosporiosis can have lethal effects on immunocompromised individuals such as AIDS patients. About 10% of...
متن کاملProductivity and some properties of immunoglobulin specific against Streptococcus mutans serotype c in chicken egg yolk (IgY).
Hens were immunized on thighs by using whole cells of Streptococcus mutans MT8148 serotype c strain as antigen through intramuscular (im) and subcutaneous (sc) routes to investigate the difference of immunization reactions and the changes in yolk antibody activities against antigen after initial immunization. Several properties of crude IgY were examined to evaluate the stability during food pr...
متن کاملProduction of Egg Yolk Antibody (IgY) against Recombinant Porcine Epidemic Diarrhea Virus COE Protein
Background: Porcine epidemic diarrhea (PED) is a highly contagious disease of pigs, and is characterized by a series of clinical symptoms, such as severe diarrhea, vomiting and dehydration. Partial protective antigen gene (COE gene) of S protein possessing the main B cell epitope, is able to encode proteins with reactogenicity to induce the production of neutralizing antibodies. IgY was found t...
متن کاملEffects of egg and yolk weights on yolk antibody (IgY) production in laying chickens.
Twenty 35-wk-old chickens, including 10 Single Comb White Leghorn (SCWL) and 10 Rhode Island Red (RIR) hens, were used to examine the effects of egg and yolk weights on egg yolk antibody (IgY) production in the two strains of chickens immunized with BSA. The SCWL chickens had a greater (P < 0.01) percentage hen-day production and greater egg and yolk weights than did the RIR chickens. However, ...
متن کاملEvaluation of Hyperimmune Hen Egg Yolk Derived Anti-Human Rotavirus Antibodies (Anti-HRVIgY) against Rotavirus Infection
Oral delivery of specific IgY has been reported to be beneficial against rotavirus infection. However, the production of IgYs against globally prevalent human rotavirus (HRV) serotypes and their evaluation detailing the influence on the virological/histopathological consequences have not been reported to date. In the present study, anti-HRVIgY was generated in the eggs of specific pathogen free...
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ژورنال
عنوان ژورنال: Bioscience, Biotechnology, and Biochemistry
سال: 1993
ISSN: 0916-8451,1347-6947
DOI: 10.1271/bbb.57.450