Výsledky vyhledávání - "W. G. Chapman"

Swine vesicular disease: attempts to transmit infection to cattle and sheep

Autor: J. A. Mann, W. G. Chapman, D. Goodridge, R. Burrows

Publikováno v: Journal of Hygiene. 73:101-107

SUMMARYCattle and sheep were housed with infected pigs for 11 days. Small amounts of virus were recovered intermittently from the pharynx, milk and rectal swabs of the cattle, but no evidence of subclinical infection was found. Some indication of vir

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae31eed90f9811f3c96fcbc5c0076b1e
https://doi.org/10.1017/s0022172400023895

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The growth and persistence of foot-and-mouth disease virus in the bovine mammary gland

Autor: W. G. Chapman, D. Goodridge, R. Burrows, A. Greig, J. A. Mann

Publikováno v: Journal of Hygiene. 69:307-321

SUMMARYIn animals exposed to foot-and-mouth disease virus by indirect contact, virus was recovered from the blood, milk, pharynx, vagina and rectum for variable periods of time before clinical disease was apparent. Virus instilled into the mammary gl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcb64342e28880f62d2821ee62990fd7
https://doi.org/10.1017/s0022172400021537

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Factors affecting the production of foot-and-mouth disease virus in deep suspension cultures of BHK21 Clone 13 cells

Autor: A. J. Garland, P. B. Capstick, W. G. Chapman, R. C. Masters

Publikováno v: Journal of Hygiene. 65:273-280

For maximum utilization of deep cultures to produce FMD virus it was important to have adequate control of culture temperature and pH. Culture temperature should be controlled within the range 34·25°7–35°C. and culture pH at 7·2. The culture sy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c8b08efaeb340533e3d08bbb799eea1
https://doi.org/10.1017/s0022172400045794

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Inactivated rabies vaccine produced from the Flury LEP strain of virus grown in BHK-21 suspension cells

Autor: Joan Crick, I. A. Ramshaw, W. G. Chapman

Publikováno v: Applied microbiology. 26(6)

Suspension cultures of BHK-21 cells maintained at 32 to 33 C were infected with the Flury LEP strain of rabies virus. By using a cell concentration of 2.0 × 10 6 to 2.5 × 10 6 cells per ml infected at a multiplicity of 0.05, high titers of extracel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1085c934235a48f8200f25b2ef9a555
https://pubmed.ncbi.nlm.nih.gov/4588193

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A blastogenic test for foot-and-mouth disease

Autor: R. C. Wardley, A. J. M. Garland, W. G. Chapman

Publikováno v: The Journal of hygiene. 83(3)

A blastogenic test to detect peripheral blood leukocytes specifically sensitized to foot-and-mouth disease virus antigen is described. The test is carried out in microtitre plates and optimum conditions were found by titration. These employed 7.5 ×

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0d4d445278379065ed9f28d6084c505
https://pubmed.ncbi.nlm.nih.gov/229161

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Regression analysis of changes in blood pressure with oral contraceptive use

Autor: N R, Cook, P A, Scherr, D A, Evans, L W, Laughlin, W G, Chapman, B, Rosner, E H, Kass, J O, Taylor, C H, Hennekens

Publikováno v: American journal of epidemiology. 121(4)

Measurements of blood pressure were obtained on 2,673 women from East Boston, Massachusetts, an urban, working class neighborhood, in surveys conducted in both 1973 and 1976-1977. Of these, 927 women participated in a third survey in 1978. The women

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0cce6343dea1ea2713c0bd9a03e32da2
https://pubmed.ncbi.nlm.nih.gov/4014142

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