Comparative study of different vaccination routes against newcastle disease in layer chickens
Other Title(s)
دراسة مقارنةلطرق مختلفة من التحصين ضد مرض النيوكاسل في الدجاج البياض
Joint Authors
Uthman, Badawi Abd al-Salam
al-Misri, Samar Sayyid
Faysal, Abir Abd al-Wahhab
Nasr al-Din, Muhammad
Source
Arab Universities Journal of Agricultural Sciences
Publisher
Ain Shams University Faculty of Agriculture
Publication Date
2019-03-31
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Topics
English Abstract
In the present study, a trail to evaluate of Newcastle Disease (ND) antibodies levels after different vaccination programs was conducted on layer chickens.
A total of 200 one day-old layer chicks (White Lohmann) were divided into five groups A, B, C, D and E.
Birds in groups A, B and C were vaccinated with live vaccine by intraocular, intranasal and drinking water methods, respectively.
On the other hand, groups D and E were kept as unvaccinated control groups.
Vaccination performed at days 5, 18 and 28 by different routes for mentioned groups.
Hemagglutination inhibition (HI) and enzyme-linked immunosorbent assay (ELISA) methods were used for assessment of antibodies titer at days 15, 25, 37 and 45.
Results of HI and ELISA tests indicated that, the intranasal and the intraocular method have highest antibodies titers compared with the drinking water method.
In this study, maternally derived antibodies specific to Newcastle Disease Virus (NDV) (IgY) were extracted by dextran sulfate method from collected eggs of vaccinated laying chickens.
Antibodies specific to NDV (IgY) were detected in the egg yolk using HI test.
Data revealed that antibodies specific to NDV (IgY) were presented in high titers that confer protection during early weeks of life for hatching chicks.
Data concluded that extraction of maternally derived specific antibodies from egg yolk will facilitate accurate monitoring of ND vaccination programmes.
Data Type
Conference Papers
Record ID
BIM-999811
American Psychological Association (APA)
al-Misri, Samar Sayyid& Nasr al-Din, Muhammad& Faysal, Abir Abd al-Wahhab& Uthman, Badawi Abd al-Salam. 2019-03-31. Comparative study of different vaccination routes against newcastle disease in layer chickens. . Vol. 27, no. 1 (s) (2019), pp.231-238.Cairo Egypt : Ain Shams University Faculty of Agriculture.
https://search.emarefa.net/detail/BIM-999811
Modern Language Association (MLA)
al-Misri, Samar Sayyid…[et al.]. Comparative study of different vaccination routes against newcastle disease in layer chickens. . Cairo Egypt : Ain Shams University Faculty of Agriculture. 2019-03-31.
https://search.emarefa.net/detail/BIM-999811
American Medical Association (AMA)
al-Misri, Samar Sayyid& Nasr al-Din, Muhammad& Faysal, Abir Abd al-Wahhab& Uthman, Badawi Abd al-Salam. Comparative study of different vaccination routes against newcastle disease in layer chickens. .
https://search.emarefa.net/detail/BIM-999811
