Zobrazeno 1 - 10
of 22
pro vyhledávání: '"C. R. Tate"'
Publikováno v:
Journal of food protection. 57(10)
Xylose lysine tergitol4 agar (XLT4) is a highly selective plating medium used for isolating salmonellae. Studies have shown that XLT4 increases the recovery of salmonellae found in food, environmental and clinical samples. Further testing demonstrate
Publikováno v:
Journal of food protection. 55(12)
One hundred and fifty-five environmental drag-swab samples, collected from 15 broiler flocks, were examined for the presence of salmonellae using a conventional and modified isolation method and two nonisolation assays. The conventional isolation met
Publikováno v:
Poultry Science. 69:721-726
A two-part study was conducted to examine the efficacy of several enrichment-broth techniques and of plating media for detecting salmonellae from poultry environmental samples. The data are reported on pooled samples collected from five poultry house
Autor:
L E, Carr, E T, Mallinson, C R, Tate, R G, Miller, E, Russek-Cohen, L E, Stewart, O O, Opara, S W, Joseph
Publikováno v:
Avian diseases. 39(1)
Litter samples from 24 flocks of broilers and four flocks of broiler breeders were evaluated for Salmonella contamination, water activity (Aw), and total moisture content (MC). The drag swab (DS) monitoring system was used to collect samples to detec
Publikováno v:
Avian diseases. 38(2)
The drag-swab Salmonella screening technique was evaluated using less expensive alternatives to double-strength skim milk (2 x SM) as a saturating medium for drag swabs. Ten pre-determined Salmonella-positive poultry houses were studied. In the first
Publikováno v:
Avian diseases. 37(3)
Essentially pure cultures of Staphylococcus hyicus were isolated in moderate to high numbers from tibia growth-plate lesions from five of nine turkey hens showing clinical signs of stifle joint osteomyelitis. Of the four other tibia growth-plate spec
Autor:
O O, Opara, L E, Carr, E, Russek-Cohen, C R, Tate, E T, Mallinson, R G, Miller, L E, Stewart, R W, Johnston, S W, Joseph
Publikováno v:
Avian diseases. 36(3)
Three flocks on 13 different broiler farms were monitored for Salmonella over three consecutive growout periods using the drag swab (DS) technique. One house was consistently negative for Salmonella contamination (7.7%); four houses were consistently
Autor:
O O, Opara, E T, Mallinson, C R, Tate, L E, Carr, R G, Miller, L, Stewart, C, Kelleher, R W, Johnston, S W, Joseph
Publikováno v:
Avian diseases. 36(1)
Four maintenance media were compared for the preservation of the sensitivity of drag swabs and to assess the survival of Salmonella spp. on drag swabs at reduced temperatures. The effects of Difco double-strength skim milk (2 x SM), 2% buffered pepto
Publikováno v:
Poultry science. 70(12)
A study was conducted to evaluate a new selective plating medium for isolating Salmonella using pure bacterial cultures, and poultry environmental specimens containing high numbers of competing enteric bacteria. Xylose-lysine-tergitol 4 (XLT4) agar w
Publikováno v:
Avian diseases. 35(2)
A total of 48 environmental drag-swab samples from various poultry farms were tested for the presence of Salmonella spp. by culture, an enzyme-linked immunosorbent assay-based Salmonella antigen screening (SAS) assay, and two DNA probes (radiolabeled