Zobrazeno 1 - 6
of 6
pro vyhledávání: '"J E, Zabala Suárez"'
Publikováno v:
Avian diseases. 22(4)
Group-specific avian adenovirus antibodies were surveyed in broiler, layer, and breeder chickens in three poultry-producing areas of Argentina: north, middle, and south. The method used was the agar double-immunodiffusion test. Of the flocks examined
Publikováno v:
Revista Argentina de microbiologia. 12(3)
Publikováno v:
Revista de la Asociacion Argentina de Microbiologia. 10(1)
Twenty seven per cent of 238 serum samples obtained from horses with clinical diagnosis were positive for the immunodifusion test, while 17% of the 452 sera obtained from asintomatic horses were positive. Twenty one per cent of the 870 sera studied w
Publikováno v:
Avian Diseases. 22:787
Group-specific avian adenovirus antibodies were surveyed in broiler, layer, and breeder chickens in three poultry-producing areas of Argentina: north, middle, and south. The method used was the agar double-immunodiffusion test. Of the flocks examined
For at least 40 years there has been a great interest in the problems created by infectious airborne agents and other toxic sub stances transported through the air. During the Second World War, this problem grew out of the very high incidence of up