. Developmental studies and laboratory investigations conducted by Veterinary Services Diagnostic Laboratories: fiscal year 1973. Veterinary laboratories United States; Veterinary medicine United States; Animals Diseases United States; Animals as carriers of disease. Interestingly, salmonellae were isolated from nine composites by (one or more of) the methods A!, A2 , or B, even though each of the 30 g aliquots comprising the composite were negative. Conversely, salmonellae were isolated from one or more individual 30-gram aliquots of eight lots even though one or more of the three composite m
. Developmental studies and laboratory investigations conducted by Veterinary Services Diagnostic Laboratories: fiscal year 1973. Veterinary laboratories United States; Veterinary medicine United States; Animals Diseases United States; Animals as carriers of disease. Interestingly, salmonellae were isolated from nine composites by (one or more of) the methods A!, A2 , or B, even though each of the 30 g aliquots comprising the composite were negative. Conversely, salmonellae were isolated from one or more individual 30-gram aliquots of eight lots even though one or more of the three composite methods were negative for these eight lots. The results of serotyping the salmonella isolates are presented in table 2. As expected, there was not complete agreement on the serotypes found by the four techniques. However, the data are not sufficient to make statistical Table isolated from positive lots by standard culture and wet compositing methods. Montevideo Infantis Senftenberg Oranienburg Bredeney Eimsbuettel .... Schwarzengrund. Bareilly Cerro Ohio Kentucky Binza Lexington Tennessee Thomasville Madelia Alachua Albany London Minnesota Cubana Saint Paul San Diego Meleagridis ..... Siegburg Worthington .... Derby Newington Drypool (3), (15), 34:g,m,s Manhattan Typhimurium .. Newport California Muenchen Give Canoga Illinois Indiana Anatum Heidelburg Arkansas Carrau Manila 13 5 10 8 6 7 3 1 3 2 3 4 2 2 5 2 1 3 2 3 2 2 2 9 10 5 5 5 7 2 3 3 4 4 0 3 2 2 0 2 3 2 2 3 4 2 2 2 2 1 2 2 2 1 1 0 1 1 2 1 2 0 0 1 1 1 1 2 0 0 1 1 1 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 The standard culture method permits isolation of more than one serotype. 39. 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 Unit
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