Results 141 to 150 of about 322,829 (195)
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Rotavirus replication in colostrum-fed and colostrum-deprived pigs
American Journal of Veterinary Research, 1989SUMMARY A porcine rotavirus isolate was titrated in neonatal colostrum-fed and colostrum-deprived pigs. The stock rotavirus suspension had a titer of 10−6.5/ml and was in its fifteenth cell culture passage in MA-104 cells. Fourteen colostrum-fed pigs were orally inoculated with dilutions of the stock virus suspension ranging from undiluted to 10−5 ...
D P, Shaw +2 more
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American Association of Bovine Practitioners Conference Proceedings, 1992
Despite increasing awareness of the importance of passive immunity in calves to reduce disease prevalence, morbidity from calfhood diseases, days to first illness, sick days, days of viral shedding, viremia, growth and productivity(l-6), 20 to 30% of neonates will be hypo- or agammaglobulinemic.
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Despite increasing awareness of the importance of passive immunity in calves to reduce disease prevalence, morbidity from calfhood diseases, days to first illness, sick days, days of viral shedding, viremia, growth and productivity(l-6), 20 to 30% of neonates will be hypo- or agammaglobulinemic.
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Immunologie Responses in Colostrum-Fed and Colostrum-Deprived Calves
American Journal of Veterinary Research, 1980SUMMARY The influence of colostrum on several aspects of the neonatal immune response, including lymphocyte reactivity in vitro, was examined in the calf from birth through 96 hours after delivery. Using a whole blood microculture assay, the blastogenic response of peripheral blood lymphocytes (pbl) incubated with phytohemagglutinin (pha), pokeweed ...
C K, Clover, A, Zarkower
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The Bovine Practitioner, 2011
Veterinary practitioners must understand the differences in immunoglobulin G (IgG) content between different types of colostrum replacers, as well as the efficiency of immunoglobulin absorption from various sources. In a disease control program, to protect against Mycoplasma bovis, Mycobacterium avium subsp. paratuberculosis exposure, and the potential
Thornsberry, R. M., Wood, David
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Veterinary practitioners must understand the differences in immunoglobulin G (IgG) content between different types of colostrum replacers, as well as the efficiency of immunoglobulin absorption from various sources. In a disease control program, to protect against Mycoplasma bovis, Mycobacterium avium subsp. paratuberculosis exposure, and the potential
Thornsberry, R. M., Wood, David
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Immunoglobulins of Rat Colostrum
The Journal of Immunology, 1970Abstract The preliminary reports of others that a protein, designated IgA, distinct from other rat immunoglobulins is present in colostrum and serum have been confirmed. IgGa, IgGb, γ1 and trace amounts of IgM can be recognized in colostrum, but IgA is distinguishable in terms of unique antigenic characteristics and a concentration in ...
D J, Stechschulte, K F, Austen
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Antioxidants in Bovine Colostrum
Reproduction in Domestic Animals, 2007ContentsQuality, content and properties of colostrum are crucial for the neonate and its further development. Due to essential differences between intrauterine and extrauterine environment, the neonate is exposed to oxidative stress conditions. Colostrum apart from nutrient and immunological components should contain antioxidative systems necessary for
J, Przybylska, E, Albera, M, Kankofer
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Livestock, 2016
Colostrum is often seen as a simple topic to get right on farms, however good colostrum management is rarely achieved. Assessing all of the 5Qs of colostrum is a quick, structured approach to this area. Quantity, Quality, Quickly and sQueaky clean are the four on farm areas followed by Quantifying the results.
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Colostrum is often seen as a simple topic to get right on farms, however good colostrum management is rarely achieved. Assessing all of the 5Qs of colostrum is a quick, structured approach to this area. Quantity, Quality, Quickly and sQueaky clean are the four on farm areas followed by Quantifying the results.
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Reproduction in Domestic Animals, 2016
ContentsPuppy and kitten survival over the first weeks is particularly dependent on colostrum, a specific secretion of the mammary gland produced during the first 2 days post‐partum. Colostrum is a source of nutrients and immunoglobulins. It also contributes to the digestive tract maturation.
Chastant-Maillard, Sylvie +4 more
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ContentsPuppy and kitten survival over the first weeks is particularly dependent on colostrum, a specific secretion of the mammary gland produced during the first 2 days post‐partum. Colostrum is a source of nutrients and immunoglobulins. It also contributes to the digestive tract maturation.
Chastant-Maillard, Sylvie +4 more
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[Colostrum production and colostrum quality].
Tijdschrift voor diergeneeskunde, 1986The IgG1 which is transferred to the udders by an active process of maternal serum at the close of the dry period, constitutes by far the largest fraction in the colostrum. The majority of investigators believe IgA and IgM (and IgG 1 to a less extent) to be mainly synthesised in the udders; the literature is not unanimous as to the extent to which ...
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