Prevalence and characterization of Salmonella species isolated from pigs, ducks and chickens in Sichuan Province, China

Li, Ruichao; Lai, Jing; Wang, Yang; Liu, Shuliang; Li, Yun; Liu, Kunyao; Shen, Jianzhong; Wu, Congming

doi:10.1016/j.ijfoodmicro.2013.01.020

Cited by 170 publications

(154 citation statements)

References 35 publications

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“…The utilization of antimicrobial drugs has played an important role in animal husbandry, since they are used in prophylaxis, treatment and growth promotion (EFSA, 2012). However, their abusive use in human and animals has led to an increase bacterial resistance among several bacterial strains including Salmonella (Li et al, 2013). The husbandry practices used in the meat industry and the widespread use of medicated feeds in edible intestines operations made meat a major reservoir of antimicrobialresistant Salmonella (Sodagari et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

“…As far as intestines are concerned, the proportions of Salmonella are lower in beef intestine (18%) than sheep intestine (22%) (p = 0.635). The incidence of Salmonella in meats products obtained by other authors varied between 0 and 100% in Russia, Burkina Faso, China and Iran (Alali et al, 2012;Kagambèga et al, 2013;Li et al, 2013;Zhu et al, 2014;Sodagari et al, 2015). The presence of these organisms in food animals and in raw meat products has relevant public health implications (Tassew et al, 2010).…”

mentioning

confidence: 96%

“…The risk of contamination may be higher if beef meat or mutton is consumed undercooked (Sodagari et al, 2015). The prevalence may be based by diversity in sampling methods, sampling seasons and techniques (Li et al, 2013). However, some variations may be due to several factors, sanitation within the slaughterhouse, and the cross-contamination of carcasses by contact with intestinal tracts during slaughter or processing and differences among isolation methods applied to detect Salmonella (Rahimi, 2012;Kagambèga et al, 2013).…”

mentioning

confidence: 99%

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Antimicrobial susceptibility of <i>Salmonella enterica</i> strains isolated from raw beef, mutton and intestines sold in Ouagadougou, Burkina Faso.

Bawa¹,

Tchamba²,

Bagre³

et al. 2016

J. App. Bioscience.

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Section: Introductionmentioning

confidence: 99%

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confidence: 96%

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confidence: 99%

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Antimicrobial susceptibility of <i>Salmonella enterica</i> strains isolated from raw beef, mutton and intestines sold in Ouagadougou, Burkina Faso.

Bawa¹,

Tchamba²,

Bagre³

et al. 2016

J. App. Bioscience.

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“…can also cause diarrhea in pigs and is a zoonotic agent. There are a number of studies regarding prevalence of Salmonella serovars isolated from humans and animals (Arguello et al 2013, Bonardi et al 2013, Li et al 2013. Data from these studies reported that in pigs the most common serovar was Typhimurium, in cattle Typhimurium and Dublin serovars, and in chickens Enteritidis, Infantis and Typhimurium serovars.…”

Section: Introductionmentioning

confidence: 99%

Prevalence and risk factors for Lawsonia intracellularis, Brachyspira hyodysenteriae and Salmonella spp. in finishing pigs in Polish farrow-to-finish swine herds

Dors¹,

Pomorska‐Mól²,

Czyzewska³

et al. 2015

Polish Journal of Veterinary Sciences

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The aim of the study was to estimate the herd-level, within-herd prevalence, the frequency of mixed infections and risk factors for L. intracellularis, B. hyodysenteriae and Salmonella spp. in selected farrow-to-finish Polish pig herds. A total of 254 pooled fecal samples were collected from 9 to 24 week-old pigs in 70 herds. Real time PCR for detection of L. intracellularis and B. hyodysenteriae was performed. For Salmonella spp. bacteriological examination was performed. The herd-level prevalences of L. intracellularis, B. hyodysenteriae and Salmonella spp. among examined herds were 65.7%, 1.4% and 8.6%, respectively. The within-herd prevalences (in positive herds) for L. intracellularis, B. hyodysenteriae and Salmonella spp. were 51.5%, 75.0% and 30.4%, respectively. All herds with diarrhea observed during sampling were infected with L. intracellularis and 60% of herds with no diarrhea at the moment of sampling were infected with L. intracellularis (p=0.035). In herds with more than 200 sows the prevalence of Salmonella spp. was significantly higher compared to herds with less than 200 sows (p=0.027). In herds where all-in/all-out (AIAO) was respected, prevalence of L. intracellularis was significantly lower than in herds where this rule was not kept (p=0.024). Obtained results confirm that L. intracellularis is the major cause of bacterial diarrhea in finishing pigs. The present study identified AIAO and herd size as a risk factor, at the herd level, for L. intracellularis and Salmonella spp., respectively.

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“…The PCR primers, annealing temperature and PCR condition used in this study were maintained according to references [13][14][15][16].…”

Section: Molecular Analysismentioning

confidence: 99%

Prevalence of Inhibitor Resistant Beta Lactamase Producing E. coli in Human and Poultry Origin of Bangladesh

Parvez¹,

Marzan²

2016

J Bacteriol Parasitol

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Human clinical specimens (n=48) and poultry fecal specimens (n=40) were collected from a sub district (Savar) of Bangladesh. Total 25 E. coli were isolated from these specimens. These E. coli were tested for their antibiotic sensitivity against commonly used antibiotics. In addition, to detect the ESBL (extended spectrum beta lactamases) producers, double disk synergy (DDS) test and PCR method were used. Twenty three E. coli were multidrug resistant, i.e. resistant against at least three different groups of antibiotics. DDS method showed all E. coli from poultry specimens and 78% of E. coli from clinical specimens were resistant to amoxicillin-clavulanic acid combination. Thus they are phenotypically confirmed as inhibitor resistant beta lactamase producers. PCR result showed only blaTEMgene in E. coli from poultry specimens. Thus inhibitor resistant type β-lactamase was found to be dominant in E. coli from both types of specimens.

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Prevalence and characterization of Salmonella species isolated from pigs, ducks and chickens in Sichuan Province, China

Cited by 170 publications

References 35 publications

Antimicrobial susceptibility of <i>Salmonella enterica</i> strains isolated from raw beef, mutton and intestines sold in Ouagadougou, Burkina Faso.

Antimicrobial susceptibility of <i>Salmonella enterica</i> strains isolated from raw beef, mutton and intestines sold in Ouagadougou, Burkina Faso.

Prevalence and risk factors for Lawsonia intracellularis, Brachyspira hyodysenteriae and Salmonella spp. in finishing pigs in Polish farrow-to-finish swine herds

Prevalence of Inhibitor Resistant Beta Lactamase Producing E. coli in Human and Poultry Origin of Bangladesh

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