Prevalence and antimicrobial resistance profiles of Salmonella serotypes, Campylobacter and Yersinia spp. isolated from retail chicken and beef, Tehran, Iran

Dallal, M M Soltan; Doyle, Michael P.; Rezadehbashi, Maryam; Dabiri, Hossein; Sanaei, Maryam; Modarresi, Shabnam; Bakhtiari, Ronak; Sharifiy, Kazem; Taremi, Mahnaz; Zali, Mohammad Reza; Yazdi, Mohammad Kazem Sharifi

doi:10.1016/j.foodcont.2009.06.001

Cited by 112 publications

(72 citation statements)

References 20 publications

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“…The obtained results are in agreement with those of Cortez et al (2006), Dallal et al (2010), and Wang et al (2013), who reported tetracycline resistance rates of 72.4%, 69%, and 70%, respectively. Tetracycline was widely used in Brazil as a prophylactic agent in poultry feed until it was banned (Brasil, 2009).…”

Section: Resultssupporting

confidence: 93%

“…foodborne diseases (FD) (Dallal et al, 2010). In 2012, about 91,034 cases of salmonellosis were confirmed in humans in Europe (European Food Safety Authority & European Centre for Disease Prevention and Control, 2014), and it is estimated that, in the US, one million people are annually infected by Salmonella sp., with an average of 19,000 hospital admittances and 380 deaths (Scallan et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

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Antimicrobial Susceptibility and Biofilm Production by Salmonella sp. Strains Isolated from Frozen Poultry Carcasses

Sereno

Ziech

Druziani

et al. 2017

Rev. Bras. Cienc. Avic.

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The objectives of this study were to evaluate the antimicrobial resistance and the biofilm-producing ability of Salmonella sp. strains isolated from frozen poultry carcasses. Antimicrobial susceptibility was tested by the disk-diffusion method. Biofilm-producing ability was determined in 96-well polystyrene microplates stained with crystal violet at 1%. Out of the 22 strains tested, all were multiresistant, that is, resistant to more than three antimicrobial classes, and 72.7% were able to form biofilms. The highest resistance rates obtained were against sulfonamides, tetracycline, and quinolones. On the other hand, 100% of the strains were sensitive to chloramphenicol. According to the rate of biofilm formation, 3 (13.6%) and 13 (59.1%) strains were classified as moderate and weak biofilm-producers, respectively, and 27.3% did not form biofilms. Biofilms increase the tolerance of microorganisms to stress, reducing their sensitivity to disinfectants and antimicrobials; favor equipment corrosion; and act as substrates for the adhesion of bacteria with lower biofilm-producing capacity. The results of the present study stress the importance of cleaning procedures in food processing plants and highlight the public health risks related to the emergence of multiresistant strains.

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Section: Resultssupporting

confidence: 93%

Section: Introductionmentioning

confidence: 99%

Antimicrobial Susceptibility and Biofilm Production by Salmonella sp. Strains Isolated from Frozen Poultry Carcasses

Sereno

Ziech

Druziani

et al. 2017

Rev. Bras. Cienc. Avic.

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“…in chicken products obtained by other authors varied between 0 and 100% [23,24]. In this study, the overall prevalence of Salmonella in chicken meat and giblets was 19.8% (111/560).The contamination rate of chicken meat samples (29%) is in agreement with results reported in Belgium [25], the United Kingdom [26], Iran [27],China [28], Turkey [29], Iraq [30], and the Russian Federation [31], but lower than results found in Iran [20,32] and many other countries, such as China, Mexico, and Poland [16,18,[33][34][35]. The incidence of Salmonella spp.…”

Section: Resultssupporting

confidence: 89%

“…Salmonella serotypes detected in this study are in agreement with CDC report. Previous studies have reported some of the serotypes that were identified in this study [13,14,16,20,32,36]. This distribution of Salmonella serotypes could vary from country to country.…”

Section: Resultsmentioning

confidence: 55%

“…S. Thompson was the predominant serotype in uncooked chicken and beef in Tehran. It is one of the most important Salmonella serotypes that can cause outbreaks and infection in poultry [32]. In the United States, the Centers for Disease Control and Prevention (CDC) has reported that S. Enteritidis, S. Typhimurium, and S. Newport are the most prevalent serotypes reported by public health laboratories [39].…”

Section: Resultsmentioning

confidence: 99%

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Prevalence and antimicrobial resistance of Salmonella serotypes isolated from retail chicken meat and giblets in Iran

Sodagari

Mashak

Ghadimianazar

2015

J Infect Dev Ctries

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Introduction: Salmonella is one of the major foodborne pathogens responsible for outbreaks of foodborne illness in humans worldwide. Methodology: A total of 560 samples of chicken meat and giblets were collected from retail markets for Salmonella identification, serotyping, and antimicrobial resistance testing. Results: Salmonella was detected in 19.8% of samples. Among the five serotypes identified, S. Thompson was the predominant type (48.7%). High antimicrobial resistance rates were observed to nalidixic acid (92.8%), tetracycline (81%), trimethoprim (68.4%), sulfamethoxazole / trimethoprim (61.2%), streptomycin (56.7%), and kanamycin (36.9%). Although resistance to chloramphenicol (3.6%), amoxicillinclavulanic acid (5.4%), and ampicillin (11.7%) was detected, none of the isolates were resistant to ceftazidime, ceftriaxone, cefotaxime, ciprofloxacin, colistin, gentamicin, nor imipenem. Conclusions: Restrictions on the irrational use of antibiotics in humans and animals are suggested for the reduction of resistant strains.

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Prevalence and antimicrobial resistance of Campylobacter jejuni and Campylobacter coli isolated from raw camel, beef, and water buffalo meat in Iran

et al. 2012

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Prevalence and antimicrobial resistance profiles of Salmonella serotypes, Campylobacter and Yersinia spp. isolated from retail chicken and beef, Tehran, Iran

Cited by 112 publications

References 20 publications

Antimicrobial Susceptibility and Biofilm Production by Salmonella sp. Strains Isolated from Frozen Poultry Carcasses

Antimicrobial Susceptibility and Biofilm Production by Salmonella sp. Strains Isolated from Frozen Poultry Carcasses

Prevalence and antimicrobial resistance of Salmonella serotypes isolated from retail chicken meat and giblets in Iran

Prevalence and antimicrobial resistance of Campylobacter jejuni and Campylobacter coli isolated from raw camel, beef, and water buffalo meat in Iran

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