A Case of Newcastle Disease Virus in Red-Headed Lovebird in Sudan

Two diseased red-headed lovebirds were presented for diagnosis to the Department of Avian Diseases and Diagnosis, Veterinary Research Institute, aged 37 days and 4 years. The symptoms were dyspnea, cyanosis of the comb, diarrhea, and fever. Postmortem lesions included pale liver and bloody enteritis...

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Main Authors: Egbal Sidahmed Abdelrahim, Jedda Elhag
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Case Reports in Veterinary Medicine
Online Access:http://dx.doi.org/10.1155/2014/704239
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author Egbal Sidahmed Abdelrahim
Jedda Elhag
author_facet Egbal Sidahmed Abdelrahim
Jedda Elhag
author_sort Egbal Sidahmed Abdelrahim
collection DOAJ
description Two diseased red-headed lovebirds were presented for diagnosis to the Department of Avian Diseases and Diagnosis, Veterinary Research Institute, aged 37 days and 4 years. The symptoms were dyspnea, cyanosis of the comb, diarrhea, and fever. Postmortem lesions included pale liver and bloody enteritis. Newcastle disease virus was isolated from lungs, trachea, and intestines following inoculation in the allantoic cavity of 10-day-old fertile eggs; the NDV was identified by the means of HA&HI tests using specific NDV antisera (Lasota strain). The isolate agglutinated equine RBCs but failed to agglutinate sheep and bovine RBCs. The pathogenicity of the NDV isolate was studied, the mean death time was 96 hours, and the intracerebral pathogenicity index (ICPI) value was 0.9, indicating the isolate of lentogenic type.
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spelling doaj-art-d962786d627a4e36bbb4862fe57b2ab42025-02-03T01:03:24ZengWileyCase Reports in Veterinary Medicine2090-70012090-701X2014-01-01201410.1155/2014/704239704239A Case of Newcastle Disease Virus in Red-Headed Lovebird in SudanEgbal Sidahmed Abdelrahim0Jedda Elhag1Veterinary Research Institute, P.O. Box 8067, Khartoum, SudanVeterinary Research Institute, P.O. Box 8067, Khartoum, SudanTwo diseased red-headed lovebirds were presented for diagnosis to the Department of Avian Diseases and Diagnosis, Veterinary Research Institute, aged 37 days and 4 years. The symptoms were dyspnea, cyanosis of the comb, diarrhea, and fever. Postmortem lesions included pale liver and bloody enteritis. Newcastle disease virus was isolated from lungs, trachea, and intestines following inoculation in the allantoic cavity of 10-day-old fertile eggs; the NDV was identified by the means of HA&HI tests using specific NDV antisera (Lasota strain). The isolate agglutinated equine RBCs but failed to agglutinate sheep and bovine RBCs. The pathogenicity of the NDV isolate was studied, the mean death time was 96 hours, and the intracerebral pathogenicity index (ICPI) value was 0.9, indicating the isolate of lentogenic type.http://dx.doi.org/10.1155/2014/704239
spellingShingle Egbal Sidahmed Abdelrahim
Jedda Elhag
A Case of Newcastle Disease Virus in Red-Headed Lovebird in Sudan
Case Reports in Veterinary Medicine
title A Case of Newcastle Disease Virus in Red-Headed Lovebird in Sudan
title_full A Case of Newcastle Disease Virus in Red-Headed Lovebird in Sudan
title_fullStr A Case of Newcastle Disease Virus in Red-Headed Lovebird in Sudan
title_full_unstemmed A Case of Newcastle Disease Virus in Red-Headed Lovebird in Sudan
title_short A Case of Newcastle Disease Virus in Red-Headed Lovebird in Sudan
title_sort case of newcastle disease virus in red headed lovebird in sudan
url http://dx.doi.org/10.1155/2014/704239
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