Diseases of cattle, sheep, goats Diseases of cattle, sheep, goats and swine diseasesofcattle00mous Year: 1920 470 NERVOUS SYSTEM. Symptoms. First phase.—Dissemhiated encephaUtis.—The symp- toms vary with the phases of evohTtion of the parasite and of the disease which it causes. After the six-hooked emhryos have i)eiietrated to the hrain, the animals affected lose appetite and show a certain degree of dulness, which is all the more marked inasmuch as the animals usually affected are young, and therefore should appear hright and alert. Then follow wasting and depression ; the animals remain s

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Diseases of cattle, sheep, goats Diseases of cattle, sheep, goats and swine diseasesofcattle00mous Year: 1920 470 NERVOUS SYSTEM. Symptoms. First phase.—Dissemhiated encephaUtis.—The symp- toms vary with the phases of evohTtion of the parasite and of the disease which it causes. After the six-hooked emhryos have i)eiietrated to the hrain, the animals affected lose appetite and show a certain degree of dulness, which is all the more marked inasmuch as the animals usually affected are young, and therefore should appear hright and alert. Then follow wasting and depression ; the animals remain stationary for whole

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