Comparative efficacy of three lentogenic Newcastle disease vaccine regimens in turkey poults
The study was undertaken to assess the relative efficacy of 3 vaccination regimens in turkey poults in a tropical country, using 3 different lentogenic ND vaccines. At 2 weeks of age, 24 poults from each group received primary vaccination with either F or LaSota or D 58 via eye/nasal drops. Humoral...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Indian Council of Agricultural Research
2014-11-01
|
| Series: | Indian Journal of Animal Sciences |
| Subjects: | |
| Online Access: | https://epubs.icar.org.in/index.php/IJAnS/article/view/44696 |
| _version_ | 1797659592434384896 |
|---|---|
| author | VANUSYA VANUSYA R ASHA RAJINI J JOHN KIRUBAHARAN |
| author_facet | VANUSYA VANUSYA R ASHA RAJINI J JOHN KIRUBAHARAN |
| author_sort | VANUSYA VANUSYA |
| collection | DOAJ |
| description | The study was undertaken to assess the relative efficacy of 3 vaccination regimens in turkey poults in a tropical country, using 3 different lentogenic ND vaccines. At 2 weeks of age, 24 poults from each group received primary vaccination with either F or LaSota or D 58 via eye/nasal drops. Humoral immune response was assessed by haemagglutination inhibition (HI) test. In all unvaccinated control groups, antibody titre waned by third week of age. All the 3 lentogenic vaccines elicited significant primary humoral immune response. Peak titre was observed at second week of post vaccination in D58 group and by third week post vaccination in RDVF and LaSota groups. All groups that had received LaSota booster vaccine showed significant anamnestic humoral immune response. It was observed that due to early induction in immune response in poults, D58 could be used as potential primary vaccine. |
| first_indexed | 2024-03-11T18:17:23Z |
| format | Article |
| id | doaj.art-9ab31bc265e74881b1b9309e72e69a92 |
| institution | Directory Open Access Journal |
| issn | 0367-8318 2394-3327 |
| language | English |
| last_indexed | 2024-03-11T18:17:23Z |
| publishDate | 2014-11-01 |
| publisher | Indian Council of Agricultural Research |
| record_format | Article |
| series | Indian Journal of Animal Sciences |
| spelling | doaj.art-9ab31bc265e74881b1b9309e72e69a922023-10-16T05:57:15ZengIndian Council of Agricultural ResearchIndian Journal of Animal Sciences0367-83182394-33272014-11-01841110.56093/ijans.v84i11.44696Comparative efficacy of three lentogenic Newcastle disease vaccine regimens in turkey poultsVANUSYA VANUSYA0R ASHA RAJINI1J JOHN KIRUBAHARAN2Tamil Nadu Veterinary and Animal Sciences University, Chennai, Tamil Nadu 600 007 IndiaTamil Nadu Veterinary and Animal Sciences University, Chennai, Tamil Nadu 600 007 IndiaTamil Nadu Veterinary and Animal Sciences University, Chennai, Tamil Nadu 600 007 IndiaThe study was undertaken to assess the relative efficacy of 3 vaccination regimens in turkey poults in a tropical country, using 3 different lentogenic ND vaccines. At 2 weeks of age, 24 poults from each group received primary vaccination with either F or LaSota or D 58 via eye/nasal drops. Humoral immune response was assessed by haemagglutination inhibition (HI) test. In all unvaccinated control groups, antibody titre waned by third week of age. All the 3 lentogenic vaccines elicited significant primary humoral immune response. Peak titre was observed at second week of post vaccination in D58 group and by third week post vaccination in RDVF and LaSota groups. All groups that had received LaSota booster vaccine showed significant anamnestic humoral immune response. It was observed that due to early induction in immune response in poults, D58 could be used as potential primary vaccine.https://epubs.icar.org.in/index.php/IJAnS/article/view/44696Humoral immune responsePoultsPrimary vaccinesTropics |
| spellingShingle | VANUSYA VANUSYA R ASHA RAJINI J JOHN KIRUBAHARAN Comparative efficacy of three lentogenic Newcastle disease vaccine regimens in turkey poults Indian Journal of Animal Sciences Humoral immune response Poults Primary vaccines Tropics |
| title | Comparative efficacy of three lentogenic Newcastle disease vaccine regimens in turkey poults |
| title_full | Comparative efficacy of three lentogenic Newcastle disease vaccine regimens in turkey poults |
| title_fullStr | Comparative efficacy of three lentogenic Newcastle disease vaccine regimens in turkey poults |
| title_full_unstemmed | Comparative efficacy of three lentogenic Newcastle disease vaccine regimens in turkey poults |
| title_short | Comparative efficacy of three lentogenic Newcastle disease vaccine regimens in turkey poults |
| title_sort | comparative efficacy of three lentogenic newcastle disease vaccine regimens in turkey poults |
| topic | Humoral immune response Poults Primary vaccines Tropics |
| url | https://epubs.icar.org.in/index.php/IJAnS/article/view/44696 |
| work_keys_str_mv | AT vanusyavanusya comparativeefficacyofthreelentogenicnewcastlediseasevaccineregimensinturkeypoults AT rasharajini comparativeefficacyofthreelentogenicnewcastlediseasevaccineregimensinturkeypoults AT jjohnkirubaharan comparativeefficacyofthreelentogenicnewcastlediseasevaccineregimensinturkeypoults |