. The effect of tuberculosis vaccination upon cattle infected with tuberculosis. Tuberculosis in cattle. 1903. April 5. tul)erculin ; roaclion to ° F. 8. " " to ° F. 10. " " to ° F. 16. " " to ° F. 18. grm. human tubercle bacilli, intravenously 23. tuberculin ; reaction to ° F. 27. " " to ° F. 30. 'â " to ° F. 1904. March 29. grm. human tubercle bacilli, intravenously â¢' April 1. tuberculin ; reaction to ° F. 3.
. The effect of tuberculosis vaccination upon cattle infected with tuberculosis. Tuberculosis in cattle. 1903. April 5. tul)erculin ; roaclion to ° F. 8. " " to ° F. 10. " " to ° F. 16. " " to ° F. 18. grm. human tubercle bacilli, intravenously 23. tuberculin ; reaction to ° F. 27. " " to ° F. 30. 'â " to ° F. 1904. March 29. grm. human tubercle bacilli, intravenously â¢' April 1. tuberculin ; reaction to ° F. 3. " 8. 11. 15. September 15. Killed. to ° F. to ° F. to ° F. to ° Fig. 4. Left bronchial gland. Necropsy. Weight 566 pounds; good condition. The only evidence of tuberculosis in this animal is a calcareous nodule one-eighth of an inch in diameter situated in one of the left peribronchial glands. This nodule is sharply dif- ferentiated from the surrounding adjacent, quite normal glandular tissue, and has the appearance of a completely closed process. Guinea-pigs inoculated with an emulsion of this nodule developed tuberculosis. Fig. 5.âRed-and-white Heifer (16,019). 1902. December 19. tuberculin ; reaction. 1903. February 2. " " to ° F. " " to ° F. 1 5 " " to ° F. grm. human tubercle bacilli, intravenously tuberculin ; reaction to ° F. to ° F. to ° F. 9. 15. 18. 22. 24. 4. " 6. 11. Pearson and March to ° F. to ° Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Pearson, Leonard, 1868-1909. [from old catalog]; Gilliland, Samuel
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