Treatment of Salmonella-Arizona-infected turtle eggs with terramycin and chloromycetin by the temperature-differential egg dip method.

Applied Microbiology
R J SiebelingW D Granberry

Abstract

Attempts to eliminate Salmonella and Arizona infection from newly hatched turtles were made by dipping fresh eggs in cold solutions of Terramycin and Chloromycetin at 1,000, 1,200, 1,500 and 2,000 mug per ml for either 10, 20, or 30 min. Control groups consisted of hatchings produced from nondipped eggs or eggs dipped in chilled water. In two of the four experiments 5 to 10 eggs were blended on days 15, 30, and 45 post antibiotic dip treatment. Twenty-five to 60 hatchlings from each control or experimental dip groups were held in containers and the water was tested (excretion method) for Salmonella and Arizona every 15 or 30 days for 180 to 210 days after hatching. Representative turtles were homogenized (blending method) to determine if systemic infections were present. All specimens tested were enriched in tetrathionate and selenite cystine broth. Nondipped eggs and water-dipped eggs routinely showed Salmonella and Arizona present in egg homogenate and hatchlings emerging from these eggs excreted these pathogens. Terramycin- and Chloromycetin-dipped eggs were uniformly negative for these pathogens, only if fresh eggs were dipped. Bacteriological assay of container water and whole turtle homogenate from hatchlings were negati...Continue Reading

References

Sep 1, 1966·American Journal of Epidemiology·A F Kaufmann, Z L Morrison
May 6, 1965·The New England Journal of Medicine·B J ROSENSTEINM C HINCHLIFFE
May 3, 1965·JAMA : the Journal of the American Medical Association·L P WILLIAMS, H L HELSDON

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Citations

Jan 5, 2006·Applied and Environmental Microbiology·María Alejandra DíazRonald John Siebeling
Mar 1, 1983·Applied and Environmental Microbiology·S Michael-MarlerR J Siebeling
Jan 29, 2016·Journal of Experimental Zoology. Part A, Ecological Genetics and Physiology·Mikael C N HolgerssonRachel M Bowden
Jun 21, 2002·The Veterinary Record·F PasmansF Haesebrouck

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