Neutrophil and lymphocyte response to vitamins C and E supplementation in young calves

dc.citation.epage45en_US
dc.citation.spage41en_US
dc.contributor.authorPruiett, S.D.
dc.contributor.authorMorrill, J.L.
dc.contributor.authorBlecha, Frank
dc.contributor.authorHiggins, James J.
dc.contributor.authorAnderson, N.V.
dc.contributor.authorReddy, P.G.
dc.contributor.authoreidblechaen_US
dc.date.accessioned2012-09-07T15:49:56Z
dc.date.available2012-09-07T15:49:56Z
dc.date.issued2012-09-07
dc.date.published1989en_US
dc.descriptionThe 1989 Annual KSU Dairy Day is known as Dairy Day, 1989en_US
dc.description.abstractCalves were bottle-fed milk replacers at 10% of weekly adjusted body weight for 8 wk. Treatments were 1) no supplements (control), 2) .16 oz vitamin C, or 3) .16 oz vitamin C plus 125 IU/lb vitamin E. Lymphocytes and neutrophils isolated from day 14 and day 28 blood samples were assayed for neutrophil-mediated S. aureus phagocytosis and antibody-dependent cellular cytotoxicity, and for mitogen induced lymphocyte proliferation. Eye and nasal discharges of calves supplemented with vitamin C and vitamins C plus E were less than those of control calves for wk 1 to 8. Lymphocyte proliferation with the mitogens showed a trend for higher responses at wk 2 in vitamin C plus E supplemented calves. Neutrophils of calves supplemented with vitamin C showed decreased phagocytosis and lysis functions compared to those of control calves at wk 2 and 4. Neutrophil function of calves supplemented with vitamins C plus E was near or slightly higher than that of controls at wk 2 and 4, suggesting that the addition of vitamin E negated the adverse effects that vitamin C alone had on neutrophil functions.en_US
dc.description.conferenceDairy Day, 1989, Kansas State University, Manhattan, KS, 1989
dc.identifier.urihttp://hdl.handle.net/2097/14668
dc.publisherKansas Agricultural Experiment Stationen_US
dc.relation.isPartOfDairy Day, 1989en_US
dc.relation.isPartOfKansas Agricultural Experiment Station contribution; no. 90-140-Sen_US
dc.relation.isPartOfReport of progress (Kansas Agricultural Experiment Station); 580en_US
dc.subjectDairyen_US
dc.subjectNeutrophilen_US
dc.subjectLymphocyteen_US
dc.subjectVitamin Cen_US
dc.subjectVitamin Een_US
dc.titleNeutrophil and lymphocyte response to vitamins C and E supplementation in young calvesen_US
dc.typeConference paperen_US

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