Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/45041
DC FieldValueLanguage
dc.contributor.authorWu, H.H.en_US
dc.contributor.author余 碧zh_TW
dc.contributor.authorWeng, B.B.C.en_US
dc.contributor.authorChen, K.L.en_US
dc.contributor.authorChiou, P.W.S.en_US
dc.contributor.authorYu, B.en_US
dc.date2011zh_TW
dc.date.accessioned2014-06-06T08:14:18Z-
dc.date.available2014-06-06T08:14:18Z-
dc.identifier.issn1871-1413zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/45041-
dc.description.abstractThe study was conducted to investigate the effects of dietary beta-1,3-1,6-glucan supplementation on the reproductive performance and immunity of New Zealand White breeding does and their pups. Thirty pregnant multiparous New Zealand White does were randomly assigned to three dietary treatments: 0 (control). 0.064% beta-1,3-1,6-glucan or 0.128% beta-1,3-1,6-glucan dietary supplementation from day 14 of gestation to day 28 of lactation. The 0.128% dietary beta-1,3-1,6-glucan supplementation caused reduced (P<0.05) feed intake from day 14 to day 28 of gestation. The swelling response 24 and 48 h after injection of phytohemoagglutinin-P showed that does fed with 0.064% dietary beta-1.3-1,6-glucan had lower (P<0.05) swelling response than the control group. Serum IgG and IgM concentrations of does were significantly higher during pregnancy than during lactation. Compared to the controls, does fed with 0.128% beta-1,3-1,6-glucan had reduced serum IgM concentrations at day 21 of gestation and day 3 of lactation. They had significantly reduced serum IgG at day 28 of gestation but increased serum IgG at day 3 of lactation. Serum IgM and IgG concentrations in supplemented does were higher (P<0.05) than controls at day 28 of lactation. Both CD4(+) and CD8(+) T lymphocyte subsets were lowest at day 28 of gestation. There were no treatment effects on the three types of lymphocytes. Subsets of CD4(+) in the weanling pups were higher (P<0.05) for the 0.064% beta-1,3-1,6-glucan supplementation group than the other two groups. In conclusion, dietary supplementation of beta-1,3-1,6-glucan reduced feed intake during the first 14 days but had no adverse effects on the reproductive performance and body weight of does. Dietary supplementation with 0.064% beta-1,3-1,6-glucan significantly inhibited delayed-type immune reaction of Th1 and significantly reduced serum IgG concentration of does at the late gestation stage but increased serum IgM and IgG concentrations at the late lactation stage. (C) 2010 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USzh_TW
dc.relationLivestock Scienceen_US
dc.relation.ispartofseriesLivestock Science, Volume 135, Issue 1, Page(s) 70-75.en_US
dc.relation.urihttp://dx.doi.org/10.1016/j.livsci.2010.06.008en_US
dc.subjectRabbiten_US
dc.subjectReproductionen_US
dc.subjectbeta-1,3-1,6-glucanen_US
dc.subjectImmunityen_US
dc.subjectgrowth-performanceen_US
dc.subjectbeta-glucanen_US
dc.subjectweanling pigsen_US
dc.subjectrabbitsen_US
dc.subjectenhancementen_US
dc.subjectresistanceen_US
dc.subjectpregnancyen_US
dc.subjectbalanceen_US
dc.subjectswineen_US
dc.titleEffect of dietary supplementation of beta-1,3-1,6-glucan on reproductive performance and immunity of New Zealand White does and their pupsen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1016/j.livsci.2010.06.008zh_TW
item.languageiso639-1en_US-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairetypeJournal Article-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextno fulltext-
Appears in Collections:動物科學系
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