...It may dependupon a septic condition of the blood, as in anthrax or blackleg, or air may beforced under the skin about the head, neck, and shoulders, as a result ofrupture of the windpipe...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Bacilli of blackleg...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Among theseare tetanus, blackleg, anthrax to a large extent, and perhaps actinomycosis inpart...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...In blackleg the animals affected are usually under 2 years of age...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...A microscopic examination of the juices from thetumefaction will show the blackleg bacillus...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The tumors of blackleg are usually on the shoulderor thigh and are not found so frequently about the neck and side of the body asare the swellings of anthrax...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The blood of animals dead of blackleg is normal,and the spleen does not appear swollen or darkened, as in those affected withanthrax...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...As anthrax is entirely different from blackleg, vaccine for the latter doesnot act as a preventive against the former...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Like anthrax, blackleg is more or less restricted to definite localities...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...The anthraxcarbuncles and swellings differ from the blackleg swellings in not containinggas, in being hard and solid, and in causing death less rapidly...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...—The various means suggested under "Anthrax" to prevent thespread or recurrence of this disease are equally applicable to blackleg, andhence do not need to be repeated here in full...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...One of the most effective methods for freeingan infected pasture from blackleg is to allow the grass to grow high, and whensufficiently dry to burn it off...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...This virus is obtained from animals which have died from blackleg, bysecuring the affected muscles, cutting them into strips, and drying them in theair...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Immunization against blackleg is now frequently accomplished by the use ofthe so-called blackleg aggressin and blackleg filtrates...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...—Unlike blackleg, this disease never appears asan epizootic but in isolated cases...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Manis susceptible to malignant edema, but not to blackleg...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
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