Protein digestibility of porcine colostrum by neonatal pigs
نویسندگان
چکیده
☆ Supported by funds from Texas Agricultural Experim the Ohio Agric. Res. and Dev. Center, Wooster; The Columbus; and National Research Initiative Competitiv 18764) from the USDA Cooperative State Research, Edu Service. ☆☆ Appreciation is expressed to K. Mays for colostr ☆☆☆ Author disclosures: C. Lin, D. C. Mahan, G. W conflicts of interest. ⁎ Corresponding author. Department of Animal Sc State University, Raleigh, NC 27695, United States. E-mail address: [email protected] (S.W. Kim
منابع مشابه
Development of intestinal immunoglobulin absorption and enzyme activities in neonatal pigs is diet dependent.
Uptake of colostrum just after birth is essential to stimulate intestinal growth and function, and in many species, including pigs, colostrum also provides immunological protection via the absorption of immunoglobulin G (IgG). In this study, intestinal growth, IgG absorptive capacity and enzyme activities were investigated in newborn pigs in response to different diets. Newborn piglets were bot...
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Escherichia coli 08 was the most frequent coliform isolated from the blood and liver of morbid and dead neonatal, colostrum-free piglets raised under extremely sanitary conditions. This strain accounted for 67 per cent of the typable E. coli. The next most numerous strain occurred at a frequency of 6 per cent. Hence, E. coli 08 was considered the main coli enteropathogen in our experimental, is...
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This study was designed to evaluate the role of Escherichia coli type 1 pili in adherence of the organism to porcine small intestines and the efficacy of pili as a vaccine antigen in controlling neonatal colibacillosis. Our results demonstrated that an E. coli phase cloned to express type 1 pili readily attached to the small intestines of colostrum-deprived newborn pigs. Immunofluorescent stain...
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Colostrum is the only natural source of transforming growth factors (TGF-α and β) and insulin-like growth factors (IGF-1 and 2) which play a role in wound healing. The aim of the present study was to investigate the effects of bovine colostrum on secondary wound healing in a guinea pig model. Methods Lyophilized bovine colostrum powder, in the form of an ointment (10 % w/w dried powde...
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Post-weaning multisystemic wasting syndrome (PMWS) was reproduced in pigs fed colostrum and milk from porcine circovirus 2 (PCV-2)-infected sows and infected post-natally with porcine parvovirus (PPV) or immunostimulated. Pregnant sows were inoculated intranasally with either PCV-2 (n=5) or PCV-2-free PK-15 cell lysates (control, n=10) 3 weeks before the expected farrowing date. Newborn piglets...
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