Results 251 to 260 of about 639,593 (286)

Immunization against border disease

Journal of Comparative Pathology, 1980
Abstract Vaccination experiments with live and inactivated virus preparations in complete and incomplete Freund's adjuvant and with ds-RNA were conducted in sheep subsequently challenged intraperitoneally or intramuscularly with a suspension of Border disease (BD) infected lamb brain.
J T, Vantsis, J C, Rennie, A C, Gardiner, P W, Wells, R M, Barlow, W B, Martin   +5 more
openaire   +2 more sources

Border disease in cattle

The Veterinary Journal, 2019
Within the family Flaviviridae, viruses within the genus Pestivirus, such as Border disease virus (BDV) of sheep, can cause great economic losses in farm animals. Originally, the taxonomic classification of pestiviruses was based on the host species they were isolated from, but today, it is known that many pestiviruses exhibit a broad species tropism ...
Braun, Ueli, Hilbe, Monika, Peterhans, Ernst, Schweizer, Matthias   +3 more
openaire   +3 more sources

Border Disease in Sheep

Veterinary Clinics of North America: Food Animal Practice, 1995
The current knowledge on border disease in sheep is reviewed. This is a congenital and teratogenic disorder induced by pestivirus. The history, etiology, epidemiology, clinical aspects, and pathologic lesions at postnatal and intrauterine infections (as well as in congenitally affected animals), pathogenesis, immunity, diagnosis, and control and ...
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Vertical transmission of Border disease infection

Journal of Comparative Pathology, 1981
Abstract Border disease (BD) was produced in lambs following artificial insemination of ewes with semen from persistently infected but apparently recovered cases of BD. The infection produced in this way appeared to persist in the genitourinary tract of some ewes for up to 32 days despite the concurrent production of circulating neutralizing ...
A C, Gardiner, R M, Barlow
openaire   +2 more sources

Copper metabolism in experimental Border disease

Veterinary Record, 1976
The proposal that hypocupraemia and hypocuprosis are characteristic manifestations of Border disease and of aetiological significance has been investigated. Mean plasma copper concentrations in 65 affected and 47 unaffected lambs were similar and in a controlled experiment, plasma and tissue copper concentrations tended to be higher in affected lambs ...
R M, Barlow, N F, Suttle, M B, Derbyshire, A C, Gardiner, J C, Rennie   +4 more
openaire   +2 more sources

Features of sheep border disease

Veterinaria Kubani, 2020
Border sheep disease - viral congenital disease of sheep and goats that occurs during infection of pregnant ewes, characterized by lesions of the reproductive organs (abortions, stillbirths, infertility, birth of nonviable, mummified, undeveloped and ugly lambs) and organs of the immune system, growth retardation of newborn lambs, pathology of ...
Oleg Yu. Chernykh, Aleksey V. Mishchenko, Vladimir A. Mishchenko, Anton K. Karaulov, Olga N. Petrova, Roman A. Krivonos   +5 more
openaire   +1 more source

Border disease in goats in Norway

Research in Veterinary Science, 1982
Border disease was diagnosed in a flock of 91 goals in Norway. The clinical signs and histopathological changes in a kid were similar to those found in cases of natural disease in lambs and in kids from experimentally infected goats. Border disease virus neutralising antibodies were found in 43 per cent of goats in the flock.
T, Løken, I, Bjerkås, B, Hyllseth
openaire   +2 more sources

Bovine Virus Diarrhoea/Mucosal Disease Virus and Border Disease

Research in Veterinary Science, 1973
Sera from a flock of sheep involved in a Border disease (BD) transmission experiment were examined for neutralising antibodies to bovine virus diarrhoea/mucosal disease (BVD/MD) virus. Antibodies were detected in all sheep inoculated with material from a confirmed case of BD.
A F, Hamilton, P J, Timoney
openaire   +2 more sources