Salmonella Contamination in Commercial Layer Feed in Japan.

Shirota, Kinya; Katoh, Hiromitsu; Ito, Toshihiro; Otsuki, Koichi

doi:10.1292/jvms.62.789

Cited by 29 publications

(18 citation statements)

References 10 publications

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“…is a serious threat to consumer health due to its ability to adapt to many different environments and broad range of transmission routes producing acute and chronic infections in all or most types of birds and animals (Bains 1979, Mallinson 1984, Barnes et al, 2003, Maciorowski et al, 2004. According to Shirota et al (2001) broiler and layer feed is one of the important sources of chicken farm contaminated with Salmonella. The result of poultry inoculation in this study revealed that lower dose (2.68x10…”

Section: Discussionmentioning

confidence: 99%

Microbiological quality of commercially available poultry feeds sold in Bangladesh

Sultana

Haque

Rahman

et al. 2017

Asian J. Med. Biol. Res

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Abstract:The study was conducted aiming at the isolation and identification of pathogens from poultry feed manufactured by four different brands namely A (broiler starter), B (broiler finisher), C (layer starter) and D (layer finisher) sold in retail stores of Rangpur city of Bangladesh. All these samples were collected from four randomly chosen outlets and analyzed by culturing in different culture media such as Nutrient broth (NB), Nutrient agar (NA), Salmonella-Shigella (SS) agar, Eosin methylene blue (EMB) agar, MacConkey agar, Triple sugar iron (TSI) agar slant, Motility, Indole, Urease (MIU) and Saboraud Dextrose agar (SDA) media. The bacterial agents were isolated and examined under light microscope for their gross morphological and conventional biochemical characteristics. The bacteriological analyses were done at the Microbiology

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Section: Discussionmentioning

confidence: 99%

Microbiological quality of commercially available poultry feeds sold in Bangladesh

Sultana

Haque

Rahman

et al. 2017

Asian J. Med. Biol. Res

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“…24 At last, other risk factors which were not considered in the present study are important to 1 mention. For example, it could be useful to build a model taking into account flock 2 characteristics (type of breed, number of flocks on the farm, multi-age farm or not), farm 3 management (control of pest access, visitors allowed or not, feed composition and feeding 4 practices, drinking water), cleaning and disinfecting practices related with the contamination 5 status of the previous flock in the same hen house ( ( Henzler & Opitz, 1992;Kinde et al, 6 1996;Shirota et al, 2000;Garber et al, 2003;Liebana et al, 2003;Kinde et al, 2005). 7…”

Section: Discussionmentioning

confidence: 99%

Salmonella in Belgian laying hens: An identification of risk factors

Namata

Meroc

Aerts

et al. 2008

Preventive Veterinary Medicine

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“…Six isolates of Salmonella from 37 (16.2%) imported broiler fish meal were recovered [19] and mash feed contains fish and meat and bone meals mostly used for layer breeder were far more frequent 21% and 4% respectively [20] contaminated with Salmonella. Broiler and layer feed is one of the important sources of chicken farm contaminated with Salmonella [21].…”

Section: Presence or Absence Enumeration And Percentage Of Salmonellmentioning

confidence: 99%

Study on Isolation and Identification of <i>Salmonella</i> and <i>Escherichia coli</i> from Different Poultry Feeds of Savar Region of Dhaka, Bangladesh

2011

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The study was conducted aiming at the isolation and identification of Salmonella and Escherichia coli (E. coli) from different brands of poultry feeds sold in Savar, Dhaka, Bangladesh. Seven different poultry feeds were subjected to microbiological analysis. All these samples were analyzed by culturing in different media such as nutrient broth (NB), nutrient Agar (NA), SS Agar (Salmonella-Shigella Agar), BGA (brilliant-green Agar), Mac Conkey, DHL and EMB (eosin methylene blue) media. Total bacterial colonies of all the samples were counted separately on the nutrient Agar media. Hence, bacteria were counted as 9.5×105 in the feed sample C (Layer) which was found to be the highest in number among the poultry feeds. Total viable count (TVC) of Salmonella and E. coli in the feed samples were as 0 to 6.75×104 and 0 to 3.05×104 respectively. Both organisms were found in 71.43% and 57.14% of the analyzed feed samples, respectively. The highest number of Salmonella was found in sample C (Layer) feeds and that of E. coli was found in sample B (Grower) feeds. The widespread occurrence of Salmonella and E. coli in poultry feeds reinforces the need for effective control measures, hygiene in processing and handling of feeds. Keywords: Salmonella; Escherichia coli; Poultry feeds; Total viable count; Contamination; Hygiene. © 2011 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved. doi:10.3329/jsr.v3i2.7128 J. Sci. Res. 3 (2), 403-411 (2011)

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Salmonella Contamination in Commercial Layer Feed in Japan.

Abstract: ABSTRACT. A total of 4,418 samples of commercial layer feeds obtained in 1998 were investigated for the presence of salmonellae. A total of 146 strains of salmonellae which consisted of 32 serovars, including 20 strains of Salmonella Enteritidis, were isolated from 143 feed samples.

Cited by 29 publications

References 10 publications

Microbiological quality of commercially available poultry feeds sold in Bangladesh

Microbiological quality of commercially available poultry feeds sold in Bangladesh

Salmonella in Belgian laying hens: An identification of risk factors

Study on Isolation and Identification of <i>Salmonella</i> and <i>Escherichia coli</i> from Different Poultry Feeds of Savar Region of Dhaka, Bangladesh

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