Effects of polysaccharide from Ophiopogon japonicus on immune response to Newcastle disease vaccine in chicken
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Veterinária Brasileira (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2016001201155 |
Resumo: | ABSTRACT: In order to investigate the immune enhancement effects of Ophiopogon japonicus polysaccharide Ophiopogon japonicus (OJPS) on Newcastle disease (ND) live vaccine, chickens vaccinated against ND live vaccine was orally administered with the OJPS at high, medium and low concentrations respectively. In negative control group, chickens were given orally equal volume of physiological saline. On day 14, 21 and 28, the serum antibody titer, erythrocyte-C3b receptor rosette rate (E-C3bRR), erythrocyte-C3b immune complex rosette rate (E-ICRR) and peripheral lymphocyte proliferation were measured. The results showed that at most time points, the antibody titer, peripheral lymphocyte proliferation, E-C3bRR and elimination rate of immune complex of three OJPS administrating groups were significantly higher (P<0.05) than those in negative control group. It indicated that OJPS could significantly improve the immune efficacy of Newcastle disease live vaccine, Ophiopogon japonicus polysaccharide possessed synergistical immunoenhancement. |
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Effects of polysaccharide from Ophiopogon japonicus on immune response to Newcastle disease vaccine in chickenOphiopogon japonicus polysaccharideantibody titerperipheral lymphocyte proliferationerythrocyte immunityND vaccineABSTRACT: In order to investigate the immune enhancement effects of Ophiopogon japonicus polysaccharide Ophiopogon japonicus (OJPS) on Newcastle disease (ND) live vaccine, chickens vaccinated against ND live vaccine was orally administered with the OJPS at high, medium and low concentrations respectively. In negative control group, chickens were given orally equal volume of physiological saline. On day 14, 21 and 28, the serum antibody titer, erythrocyte-C3b receptor rosette rate (E-C3bRR), erythrocyte-C3b immune complex rosette rate (E-ICRR) and peripheral lymphocyte proliferation were measured. The results showed that at most time points, the antibody titer, peripheral lymphocyte proliferation, E-C3bRR and elimination rate of immune complex of three OJPS administrating groups were significantly higher (P<0.05) than those in negative control group. It indicated that OJPS could significantly improve the immune efficacy of Newcastle disease live vaccine, Ophiopogon japonicus polysaccharide possessed synergistical immunoenhancement.Colégio Brasileiro de Patologia Animal - CBPA2016-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2016001201155Pesquisa Veterinária Brasileira v.36 n.12 2016reponame:Pesquisa Veterinária Brasileira (Online)instname:Colégio Brasileiro de Patologia Animal (CBPA)instacron:EMBRAPA10.1590/s0100-736x2016001200002info:eu-repo/semantics/openAccessSong,XuCao,MeiYin,ZhongqiongJia,RenyongZou,YuanfengLi,LixiaYue,GuizhouLiang,XiaoxiaYin,LiziHe,Changliangeng2017-03-02T00:00:00Zoai:scielo:S0100-736X2016001201155Revistahttp://www.pvb.com.br/https://old.scielo.br/oai/scielo-oai.phpcolegio@cbpa.org.br||pvb@pvb.com.br0100-736X1678-5150opendoar:2017-03-02T00:00Pesquisa Veterinária Brasileira (Online) - Colégio Brasileiro de Patologia Animal (CBPA)false |
dc.title.none.fl_str_mv |
Effects of polysaccharide from Ophiopogon japonicus on immune response to Newcastle disease vaccine in chicken |
title |
Effects of polysaccharide from Ophiopogon japonicus on immune response to Newcastle disease vaccine in chicken |
spellingShingle |
Effects of polysaccharide from Ophiopogon japonicus on immune response to Newcastle disease vaccine in chicken Song,Xu Ophiopogon japonicus polysaccharide antibody titer peripheral lymphocyte proliferation erythrocyte immunity ND vaccine |
title_short |
Effects of polysaccharide from Ophiopogon japonicus on immune response to Newcastle disease vaccine in chicken |
title_full |
Effects of polysaccharide from Ophiopogon japonicus on immune response to Newcastle disease vaccine in chicken |
title_fullStr |
Effects of polysaccharide from Ophiopogon japonicus on immune response to Newcastle disease vaccine in chicken |
title_full_unstemmed |
Effects of polysaccharide from Ophiopogon japonicus on immune response to Newcastle disease vaccine in chicken |
title_sort |
Effects of polysaccharide from Ophiopogon japonicus on immune response to Newcastle disease vaccine in chicken |
author |
Song,Xu |
author_facet |
Song,Xu Cao,Mei Yin,Zhongqiong Jia,Renyong Zou,Yuanfeng Li,Lixia Yue,Guizhou Liang,Xiaoxia Yin,Lizi He,Changliang |
author_role |
author |
author2 |
Cao,Mei Yin,Zhongqiong Jia,Renyong Zou,Yuanfeng Li,Lixia Yue,Guizhou Liang,Xiaoxia Yin,Lizi He,Changliang |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Song,Xu Cao,Mei Yin,Zhongqiong Jia,Renyong Zou,Yuanfeng Li,Lixia Yue,Guizhou Liang,Xiaoxia Yin,Lizi He,Changliang |
dc.subject.por.fl_str_mv |
Ophiopogon japonicus polysaccharide antibody titer peripheral lymphocyte proliferation erythrocyte immunity ND vaccine |
topic |
Ophiopogon japonicus polysaccharide antibody titer peripheral lymphocyte proliferation erythrocyte immunity ND vaccine |
description |
ABSTRACT: In order to investigate the immune enhancement effects of Ophiopogon japonicus polysaccharide Ophiopogon japonicus (OJPS) on Newcastle disease (ND) live vaccine, chickens vaccinated against ND live vaccine was orally administered with the OJPS at high, medium and low concentrations respectively. In negative control group, chickens were given orally equal volume of physiological saline. On day 14, 21 and 28, the serum antibody titer, erythrocyte-C3b receptor rosette rate (E-C3bRR), erythrocyte-C3b immune complex rosette rate (E-ICRR) and peripheral lymphocyte proliferation were measured. The results showed that at most time points, the antibody titer, peripheral lymphocyte proliferation, E-C3bRR and elimination rate of immune complex of three OJPS administrating groups were significantly higher (P<0.05) than those in negative control group. It indicated that OJPS could significantly improve the immune efficacy of Newcastle disease live vaccine, Ophiopogon japonicus polysaccharide possessed synergistical immunoenhancement. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2016001201155 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2016001201155 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s0100-736x2016001200002 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Colégio Brasileiro de Patologia Animal - CBPA |
publisher.none.fl_str_mv |
Colégio Brasileiro de Patologia Animal - CBPA |
dc.source.none.fl_str_mv |
Pesquisa Veterinária Brasileira v.36 n.12 2016 reponame:Pesquisa Veterinária Brasileira (Online) instname:Colégio Brasileiro de Patologia Animal (CBPA) instacron:EMBRAPA |
instname_str |
Colégio Brasileiro de Patologia Animal (CBPA) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Veterinária Brasileira (Online) |
collection |
Pesquisa Veterinária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Veterinária Brasileira (Online) - Colégio Brasileiro de Patologia Animal (CBPA) |
repository.mail.fl_str_mv |
colegio@cbpa.org.br||pvb@pvb.com.br |
_version_ |
1754122236508241920 |