. The diseases of poultry. Poultry. DISEASES OF POULTRY. 73. Fk;. is.—Microscopic elements of thrush; a, «, and r, c, epithelial cells; l\ /', isolated spores of the .Siicrharninvit's albicans; d, d, filaments of the mycelium; c,^,/,/•, terminal portions of the mycelium; //, sjjores; /, ovoid terminal cell. Matrnilicd 360 diameters. far as the proventriculus, a layer of thrush having the same appearances to the naked eye and under the microscope as were described by Eberth. Although, in the two recorded cases, the disease existed in the lower part of the oesophagus, it is very probable that it
. The diseases of poultry. Poultry. DISEASES OF POULTRY. 73. Fk;. is.—Microscopic elements of thrush; a, «, and r, c, epithelial cells; l\ /', isolated spores of the .Siicrharninvit's albicans; d, d, filaments of the mycelium; c,^,/,/•, terminal portions of the mycelium; //, sjjores; /, ovoid terminal cell. Matrnilicd 360 diameters. far as the proventriculus, a layer of thrush having the same appearances to the naked eye and under the microscope as were described by Eberth. Although, in the two recorded cases, the disease existed in the lower part of the oesophagus, it is very probable that it also occurs in the mouth of birds, a location favorable for its development with most species of animals. The disease does not appear to be very common, although it might l^e quite frequent and still not be recognized, as Init comparatively few investi- gators have given systematic attention to poultry dis- eases. Thrush can be distinguished from other dis- eases causing a similar deposit only by a microscopic examination. The mycelium and spores of the fungus. 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 Salmon, D. E. Washington, D. C. , G. E. Howard & co.
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectpoultry, bookyear1899
