title: [Tenacity of S. gallinarum in chicken feces].
abstract: The survival period of 22 S. gallinarum strains in chicken feces was examined. The suspension of the bacterium was homogenized with a certain feces quantity. The initial ratio was 10(7) to 10(9) colony forming units per gram of feces. The results show that the growth of 5 strains was completely inhibited within 24 hours post homogenization, 7 strains were still positive to S. gallinarum for 24 hours, 5 strains were positive for 48 hours and the last 5 strains were positive for 4 days. Additionally, the effect of tryptose soy (TSB) and Rappaport-Vassiliadis (RV) nutrient broths on the isolation rate of S. gallinarum from feces was examined at 37 degrees C and 43 degrees C. It was shown that the TSB medium was the best at 37 degrees C, in this experiment. The S. gallinarum concentration in RV medium was decreased at 37 degrees C from 9.1 x 10(8) to 1.6 x 10(6) and at 43 degrees C from 9.1 x 10(8) to 4.1 x 10(2).
authors.affiliation: Institut für Mikrobiologie und Infektionskrankheiten, Tierärztlichen Fakultät, Aristoteles Universität Thessaloniki, Griechenland.
authors.forename: N
authors.initials: N
authors.lastname: Iliadis
authors.forename: I
authors.initials: I
authors.lastname: Zoukatas
mesh_terms: D000818:Animals; D002645:Chickens / Q000382:microbiology*; D003470:Culture Media; D005243:Feces / Q000382:microbiology*; D011201:Poultry Diseases / Q000382:microbiology*; D012475:Salmonella / Q000302:isolation & purification*; D012481:Salmonella Infections, Animal / Q000382:microbiology*
chemical_list: D003470:Culture Media
vernacular_title: Tenazität von S. gallinarum in Hühnerkot.