Show simple item record

dc.contributor.authorDunn, Amanda
dc.contributor.authorWelsh, Michael
dc.contributor.authorGordon, Alan
dc.contributor.authorArguello, Anastasio
dc.contributor.authorMorrison, Steven J.
dc.contributor.authorEarley, Bernadette
dc.identifier.citationAmanda Dunn, Michael Welsh, Alan Gordon, Anastasio Arguello, Steven J. Morrison & Bernadette Earley (2018) Effect of passive transfer status on response to a glycoprotein E (gE)-negative bovine herpesvirus type 1 (BoHV-1) and bovine respiratory syncytial virus (BRSV) vaccine and weaning stress in pre-weaned dairy calves, Journal of Applied Animal Research, 46:1, 907-914, DOI: 10.1080/09712119.2017.1422257en_US
dc.description.abstractThe study objectives were to: 1) examine how calves of divergent immune status respond to BRSV vaccination at 3 weeks of age; 2) trace glycoprotein E negative BoHV-1 antibodies from vaccinated dams to calf sera and to investigate how passive transfer affects response to live BoHV-1 vaccine at 6 weeks of age; 3) explore the impact of passive transfer status on blood metabolites around weaning. Thirty seven Holstein cows and their calves were included in the study. All cows were immunised with a commercial marker vaccine against BoHV-1(gE-) administered intra-muscularly at 4 month prior to the start of calving. Calves were assigned to 1 of 2 colostrum treatment groups: 1) 5% of BW in colostrum fed at birth, or 2) 10% of BW in colostrum fed at birth. Calves were also immunised at 3 weeks of age with a respiratory commercial vaccine, and a booster administered 4 weeks later. Calves were also immunised against BoHV-1 at 6 weeks of age, using one dose of a live commercial vaccine. The results demonstrated that level of passive immunity had no effect on immune response to vaccination and the importance of feeding colostrum from vaccinated BoHV-1 gE- dams to provide calves with passive protection against IBRV.en_US
dc.description.sponsorshipDepartment of Agriculture, Food and the Marine
dc.publisherInforma UK Limiteden_US
dc.relation.ispartofseriesJournal of Applied Animal Research;Vol 46
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International*
dc.subjectglycoprotein Een_US
dc.subjectbovine respiratory syncytial virusen_US
dc.titleEffect of passive transfer status on response to a glycoprotein E (gE)-negative bovine herpesvirus type 1 (BoHV-1) and bovine respiratory syncytial virus (BRSV) vaccine and weaning stress in pre-weaned dairy calvesen_US
dc.contributor.sponsorDepartment of Agriculture, Food and the Marineen_US
dc.contributor.sponsorDepartment of Agriculture and Rural Development in Northern Irelanden_US
dc.contributor.sponsorAgriSearch (farmer levyen_US
dc.source.journaltitleJournal of Applied Animal Research

Files in this item

Effect of passive transfer status ...
main article

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-ShareAlike 4.0 International
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-ShareAlike 4.0 International