. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. White Diarrhea 291 The following figure taken from the Storrs Experiment Station Bulletin 68 shows diagrammatically how the infection perpetuates itself from the hen to egg and the chick and from the recovered chick back to the hen again. Recently Rettger ^ and others have shown that healthy adult fowls may become infected both by contact with infected fowls and through infected litter. This adds. Fig. 62. —• Showing how bacillary white diarrhea perpetuates itself in the breeding stock. (After Rettger and Sto
. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. White Diarrhea 291 The following figure taken from the Storrs Experiment Station Bulletin 68 shows diagrammatically how the infection perpetuates itself from the hen to egg and the chick and from the recovered chick back to the hen again. Recently Rettger ^ and others have shown that healthy adult fowls may become infected both by contact with infected fowls and through infected litter. This adds. Fig. 62. —• Showing how bacillary white diarrhea perpetuates itself in the breeding stock. (After Rettger and Stoneburn.) another means by which the infection can be spread through the flock. In this connection it is worth pointing out that Smith and Ten Broeck^ have found that the bacillus of fowl typhoid shows very many points of resemblance to B. pullorum. The only differences found between these bacilli are in respect to their ability to ferment the sugars, dextrose, ' Rettger, Kirkpatriok and Jones, loc. cit. 2 Smith, T.,and Ten Broeek, C, "A Note on the Relation between B. pullorum (Rettger) and the Fowl Typhoid (Moore). Jour. Med. Research, Vol. 31, pp. 547-557, 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 Pearl, Raymond; Surface, Frank Macy, 1882- joint author; Curtis, Maynie Rose, 1880- joint author. New York, The Macmillan Company
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectpoultry, bookyear1915
