The protection of fattening pigs against foot and mouth disease with an oil-adjuvanted vaccine : studies on South American FMD virus strains

1982 ◽  
Vol 1 (4) ◽  
pp. 1155-1161
Author(s):  
O. BASARAB ◽  
O. UMEHARA ◽  
L.F. URIBE
2021 ◽  
Vol 53 (2) ◽  
Author(s):  
Phubet Satsook ◽  
Sukanya Rattanatabtimtong ◽  
Lak Piasai ◽  
Patcharapa Towiboon ◽  
Chalermchart Somgird ◽  
...  

1953 ◽  
Vol 51 (4) ◽  
pp. 546-558 ◽  
Author(s):  
W. M. Henderson ◽  
Ian A. Galloway

In three cattle vaccination experiments, with three strains of the virus of foot-and-mouth disease, it was shown that virus passaged in culture in cattle tongue epithelial tissue was as effective an antigen as virus passaged in cattle.With two virus strains, the virus content of the culture at the peak of infectivity was about the same as that of vesicle epithelium from the tongues of reacting cattle. Variable and less satisfactory results were obtained with the third strain, but one culture passage yielded tissue of sufficiently high virus content for the preparation of vaccine of adequate potency.No modification in the antigenic behaviour of the strains was detected as a result of passage in culture.It is a pleasure to acknowledge the technical assistance given by Mr W. J. Brownsea.


1978 ◽  
Vol 41 (8) ◽  
pp. 631-633 ◽  
Author(s):  
J. H. BLACKWELL

Whey and whey constituents were prepared from the milk of cows infected with foot-and-mouth disease (FMD) virus. The virus was detected in the sweet whey by-product of Cheddar and Camembert cheese but was not detected in the acid whey by-product of casein manufacture. Whey constituents, α-lactalbumin, β-lactoglobulin, and lactose, produced from sweet whey were noninfectious when inoculated into cattle. These products do not appear as likely candidates for the transmission of FMD.


1975 ◽  
Vol 75 (3) ◽  
pp. 387-397 ◽  
Author(s):  
Ann E. M. Arrowsmith

SUMMARYVariants of type A FMD virus from the Eastern Mediterranean region over the years 1964–72 have been shown to belong to a group distinct from the Western European strains as represented by A5 Westerwald. This group appears to derive from the A22 strain first recognized in 1964 and indicates the possibility of new strains supplanting old in the field.


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