Literature DB >> 2019297

The prevalence of Salmonella enteritidis and other Salmonella spp. among Canadian registered commercial layer flocks.

C Poppe1, R J Irwin, C M Forsberg, R C Clarke, J Oggel.   

Abstract

A survey was conducted to estimate the prevalence of Salmonella enteritidis and other salmonellas among Canadian commercial egg producing flocks. Environmental (faecal and eggbelt) samples from 152 of 295 (52.9%) randomly selected flocks were contaminated with salmonellas. Thirty-five different salmonella serovars were isolated. Eggbelt samples were more often contaminated with salmonellas than faecal samples (25.7 v. 10.1%). The most prevalent serovars were S. heidelberg, S. infantis, S. hadar, and S. schwarzengrund; they were isolated from samples of 59/295 (20%), 18/295 (6.1%), 17/295 (5.8%), and 15/295 (5.1%) flocks, respectively. Feed samples of 21/295 (7.2%) flocks were contaminated with salmonellas. Salmonella enteritidis was isolated from the environmental samples of 8/295 (2.7%) flocks. Salmonella enteritidis phage type (PT) 8 was isolated from 5 flocks, PT 13a from 2 flocks, and PT 13 from 1 flock.

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Year:  1991        PMID： 2019297      PMCID： PMC2272013          DOI： 10.1017/s0950268800048408

Source DB:  PubMed          Journal:  Epidemiol Infect        ISSN： 0950-2688            Impact factor:   2.451


  23 in total

1.  Experimental Salmonella enteritidis infection in chicks.

Authors:  M Hinton; G R Pearson; E J Threlfall; B Rowe; M Woodward; C Wray
Journal:  Vet Rec       Date:  1989-03-04       Impact factor: 2.695

2.  Salmonella enteritidis in a commercial layer flock.

Authors:  S A Hopper; S Mawer
Journal:  Vet Rec       Date:  1988-09-24       Impact factor: 2.695

3.  Egg transmission after infection of hens with Salmonella enteritidis phage type 4.

Authors:  J F Timoney; H L Shivaprasad; R C Baker; B Rowe
Journal:  Vet Rec       Date:  1989-12-09       Impact factor: 2.695

4.  A multiple plasmid-containing Escherichia coli strain: convenient source of size reference plasmid molecules.

Authors:  F L Macrina; D J Kopecko; K R Jones; D J Ayers; S M McCowen
Journal:  Plasmid       Date:  1978-06       Impact factor: 3.466

5.  Influence of age and inoculum level on shed pattern of Salmonella typhimurium in chickens.

Authors:  W W Sadler; J R Brownell; M J Fanelli
Journal:  Avian Dis       Date:  1969-11       Impact factor: 1.577

6.  A phage-typing scheme for Salmonella enteritidis.

Authors:  L R Ward; J D de Sa; B Rowe
Journal:  Epidemiol Infect       Date:  1987-10       Impact factor: 2.451

7.  Salmonella enteritidis and eggs.

Authors:  I Perales; A Audicana
Journal:  Lancet       Date:  1988-11-12       Impact factor: 79.321

8.  Improvement of the polyvalent Salmonella phage's O-1 diagnostic value by addition of a phage specific for the O groups E1-E4.

Authors:  K Güdel; H Fey
Journal:  Zentralbl Bakteriol A       Date:  1981

9.  Studies on the dissemination of Salmonella in nine broiler-chicken flocks.

Authors:  R Higgins; R Malo; E René-Roberge; R Gauthier
Journal:  Avian Dis       Date:  1982 Jan-Mar       Impact factor: 1.577

10.  The emergence of grade A eggs as a major source of Salmonella enteritidis infections. New implications for the control of salmonellosis.

Authors:  M E St Louis; D L Morse; M E Potter; T M DeMelfi; J J Guzewich; R V Tauxe; P A Blake
Journal:  JAMA       Date:  1988-04-08       Impact factor: 56.272
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  12 in total

1.  Application of rapid dot blot immunoassay for detection of Salmonella enterica serovar enteritidis in eggs, poultry, and other foods.

Authors:  M A Yoshimasu; J Zawistowski
Journal:  Appl Environ Microbiol       Date:  2001-01       Impact factor: 4.792

2.  Epidemiological associations between characteristics of registered broiler chicken flocks in Canada and the Salmonella culture status of floor litter and drinking water.

Authors:  S A Renwick; R J Irwin; R C Clarke; W B McNab; C Poppe; S A McEwen
Journal:  Can Vet J       Date:  1992-07       Impact factor: 1.008

3.  Characterization of Salmonella enteritidis strains.

Authors:  C Poppe; K A McFadden; A M Brouwer; W Demczuk
Journal:  Can J Vet Res       Date:  1993-07       Impact factor: 1.310

4.  A national survey to estimate the prevalence of Salmonella species among Canadian registered commercial turkey flocks.

Authors:  R J Irwin; C Poppe; S Messier; G G Finley; J Oggel
Journal:  Can J Vet Res       Date:  1994-10       Impact factor: 1.310

5.  A temporal study of Salmonella serovars in animals in Alberta between 1990 and 2001.

Authors:  Michele T Guerin; S Wayne Martin; Gerarda A Darlington; Andrijana Rajic
Journal:  Can J Vet Res       Date:  2005-04       Impact factor: 1.310

6.  Drug resistance and biochemical characteristics of Salmonella from turkeys.

Authors:  C Poppe; J J Kolar; W H Demczuk; J E Harris
Journal:  Can J Vet Res       Date:  1995-10       Impact factor: 1.310

7.  Salmonella enteritidis and other Salmonella in laying hens and eggs from flocks with Salmonella in their environment.

Authors:  C Poppe; R P Johnson; C M Forsberg; R J Irwin
Journal:  Can J Vet Res       Date:  1992-07       Impact factor: 1.310

8.  The prevalence of Salmonella enteritidis and other Salmonella sp. among Canadian registered commercial chicken broiler flocks.

Authors:  C Poppe; R J Irwin; S Messier; G G Finley; J Oggel
Journal:  Epidemiol Infect       Date:  1991-08       Impact factor: 2.451

9.  A temporal study of Salmonella serovars from environmental samples from poultry breeder flocks in Ontario between 1998 and 2008.

Authors:  Theva Sivaramalingam; Scott A McEwen; David L Pearl; Davor Ojkic; Michele T Guerin
Journal:  Can J Vet Res       Date:  2013-01       Impact factor: 1.310

10.  Virulence of Salmonella enteritidis phagetypes 4, 8 and 13 and other Salmonella spp. for day-old chicks, hens and mice.

Authors:  C Poppe; W Demczuk; K McFadden; R P Johnson
Journal:  Can J Vet Res       Date:  1993-10       Impact factor: 1.310
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