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174238

VIROLOGIC, SEROLOGIC AND PATHOLOGIC STUDIES INTO BORDER DISEASE VIRUS (BDV) INFECTION IN A GOAT HERD IN SAUDIA ARABIA

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Last updated: 28 Dec 2024

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Abstract

In this study, border disease virus (BDV) infection was suspected in a goat herd in Riyadh province, KSA. The outbreak was unusual in that the typical clinical signs of border disease, i.e., tremor and/or fleece changes were not present; manifestations of disease were restricted to abortion and the birth of small weak kids. The diagnosis was confirmed by virus detection from dead-born fetuses, seroprevalence and pathology. Impression smears from internal organs of aborted feti with suspected border disease (BD) were stained with the direct fluorescent antibody technique and examined by fluorescent microscopy, as well as prepared samples were assessed by antigen ELISA, where the two assays indicated the existence of BDV antigen. In addition; the serological investigation performed to determine the prevalence of (BDV) antibodies using ELISA revealed concurrent infection of BDV among this goat herd. Histopathological changes were confined to the brain, spinal cord and liver. Lesions were especially pronounced in the white matter of the cerebrum and the cerebellum. This is the first study that shows the presence of BDV and serologically positive animals to BDV in KSA. Further studies are needed in order to determine the prevalence of the disease in the other goat and sheep populations and the strains of the virus may be present in KSA.

DOI

10.21608/avmj.2010.174238

Keywords

Key words: Border disease virus, Goat, Pathology

Authors

First Name

S.S.A.

Last Name

SHARAWI

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Affiliation

Dept. of Virology, Faculty of Veterinary Medicine, Banha University, 13736 Moshtoher, Egypt.

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First Name

M.R.

Last Name

YOUSEF

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Affiliation

FMD Department, Veterinary Serum and Vaccine Research Institute, Abbasia, Cairo, Egypt

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Orcid

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First Name

KH.Z.

Last Name

DOKHAN

MiddleName

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Affiliation

Dept. of Pathology, Animal Reproduction Research Institute, AL-Harm, Giza, Egypt.

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Orcid

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First Name

A.N.

Last Name

AL-HOFUFY

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Affiliation

Central Veterinary Diagnostic Lab, Ministry of Agriculture, Riyadh, 11195, KSA.

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Volume

56

Article Issue

127

Related Issue

24341

Issue Date

2010-10-01

Receive Date

2010-07-24

Publish Date

2010-10-01

Page Start

1

Page End

12

Print ISSN

1012-5973

Online ISSN

2314-5226

Link

https://avmj.journals.ekb.eg/article_174238.html

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https://avmj.journals.ekb.eg/service?article_code=174238

Order

12

Publication Type

Journal

Publication Title

Assiut Veterinary Medical Journal

Publication Link

https://avmj.journals.ekb.eg/

MainTitle

VIROLOGIC, SEROLOGIC AND PATHOLOGIC STUDIES INTO BORDER DISEASE VIRUS (BDV) INFECTION IN A GOAT HERD IN SAUDIA ARABIA

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Article

Created At

23 Jan 2023