Localization of foot-and-mouth disease viral antigens in mammary gland of infected cows.

J. H. Blackwell, Tilahun Yilma

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Virolactias as a result of foot-and-mouth disease infection in dairy cattle would indicate active virus replication in the bovine mammary gland. In the present study, virus was readily detected throughout the mammary gland by infectivity assay after cows were exposed to the virus either by aerosol or by a combination of intramammary-IV inoculation. Furthermore, immunofluorescent and hematoxylin and eosin staining of alternate frozen sections showed viral antigens in rounded alveolar cells with pyknotic nuclei.

Original languageEnglish (US)
Pages (from-to)770-773
Number of pages4
JournalAmerican Journal of Veterinary Research
Volume42
Issue number5
StatePublished - May 1981
Externally publishedYes

Fingerprint

Foot-and-Mouth Disease
Viral Antigens
viral antigens
foot-and-mouth disease
Human Mammary Glands
mammary glands
Viruses
Alveolar Epithelial Cells
cows
viruses
Frozen Sections
Hematoxylin
Eosine Yellowish-(YS)
Virus Replication
virus replication
aerosols
Aerosols
dairy cattle
pathogenicity
Staining and Labeling

ASJC Scopus subject areas

  • veterinary(all)

Cite this

Localization of foot-and-mouth disease viral antigens in mammary gland of infected cows. / Blackwell, J. H.; Yilma, Tilahun.

In: American Journal of Veterinary Research, Vol. 42, No. 5, 05.1981, p. 770-773.

Research output: Contribution to journalArticle

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