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Prevalence, bio-serotype, antibiotic susceptibility and genotype of Yersinia enterocolitica and other Yersinia species isolated from retail and processed meats in Shaanxi Province, China. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113962] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Mir R, Salari S, Najimi M, Rashki A. Determination of frequency, multiple antibiotic resistance index and resistotype of Salmonella spp. in chicken meat collected from southeast of Iran. Vet Med Sci 2021; 8:229-236. [PMID: 34597476 PMCID: PMC8788964 DOI: 10.1002/vms3.647] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Zoonotic food-borne pathogens such as Salmonella spp., which can be hosted by some raw foods, play a crucial role in ranking the public health of a country OBJECTIVES: The present study was conducted to assess the frequency, antibiotic resistance pattern and index of multiple antibiotic resistance (MAR) of Salmonella spp. in chicken meat METHODS: A cross-sectional survey was conducted from October 2017 to March 2018. One-hundred and fifty chicken meat samples were collected from meat stores in Zahedan, southeast of Iran and screened for contamination with Salmonella spp. using the polymerase chain reaction assay targeting the inv-A gene. Antimicrobial susceptibility testing was performed against 11 commonly prescribed antimicrobial agents in the veterinary treatment to calculate the MAR index RESULTS: The contamination rate was 2.7% (4/150). The antimicrobial resistance rate was 100% (n = 4) against penicillin, tylosin, tetracycline, erythromycin and tiamulin, 50% (n = 2) against trimethoprim/sulfamethoxazole, difloxacin and lincomycin/spectinomycin and 25% (n = 1) against flumequine and florfenicol. All isolates were sensitive to fosfomycin. Interestingly, all isolates (n = 4) exhibited different MAR patterns. Furthermore, the MAR index ranged from 0.45 to 0.81 CONCLUSIONS: In addition to the MAR index, which indicated that the isolate originated from a source where antibiotics were used to a great degree and/or in large amounts, the results showed that the chicken meat hosted resistant strains of Salmonella spp. in the study area. Overall, the findings indicated an important public health problem. To reduce this alarming signal, the poultry industry should implement control measures in the study area.
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Affiliation(s)
- Reza Mir
- Faculty of Veterinary Medicine, University of Zabol, Zabol, Iran
| | - Saeed Salari
- Department of Pathobiology, Faculty of Veterinary Medicine, University of Zabol, Zabol, Iran
| | - Mohsen Najimi
- Department of Pathobiology, Faculty of Veterinary Medicine, University of Zabol, Zabol, Iran
| | - Ahmad Rashki
- Department of Pathobiology, Faculty of Veterinary Medicine, University of Zabol, Zabol, Iran
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3
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Patil SS, Shinduja R, Suresh KP, Phukan S, Kumar S, Sengupta PP, G Amachawadi R, Raut A, Roy P, Syed A, Marraiki N, Elgorban AM, Al-Harthi HF, Bahkali AH, Shivamallu C, Shiva Prasad K. A systematic review and meta-analysis on the prevalence of infectious diseases of Duck: A world perspective. Saudi J Biol Sci 2021; 28:5131-5144. [PMID: 34466091 PMCID: PMC8381006 DOI: 10.1016/j.sjbs.2021.05.034] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 05/14/2021] [Accepted: 05/14/2021] [Indexed: 11/29/2022] Open
Abstract
The Indian poultry industry is one of the fast-growing sectors of which duck farming plays an important role. Duck population in India is 33.51 million that is concentrated towards north-east and southern parts of the country who rears mainly for eggs and meat. Duck diseases are of great concern as they badly affect the financial status of the small, landless farmers. Databases such as Google Scholar, PubMed, J gate were used to search articles between 2000 and 2019 that showed the prevalence of viral, bacterial, and parasitic duck diseases. R open source software was used to derive forest plots by statistical analysis. Pooled prevalence estimates of duck diseases worldwide was found to be 20% (95%-CI:15–26). Also, continent-wise analysis of all duck diseases has revealed highest prevalence in North America, followed by Asia, Africa, Europe,Oceania and South America. This prevalence of data would be helpful to the policymakers to develop appropriate intervention strategies to prevent and control diseases in their respective locations.
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Affiliation(s)
- Sharanagouda S Patil
- ICAR-National Institute of Veterinary Epidem iology and Disease Informatics (NIVEDI), Yelahanka, Bengaluru, India
| | - Rajamani Shinduja
- ICAR-National Institute of Veterinary Epidem iology and Disease Informatics (NIVEDI), Yelahanka, Bengaluru, India
| | | | - Sulekha Phukan
- Department of Parasitology, College of Veterinary Science, Khanapara, Guwahati, Assam, India
| | - Sachin Kumar
- Department of Biosciences and Bioengineering, IIT, Guwahati, Assam, India
| | - Pinaki Prasad Sengupta
- ICAR-National Institute of Veterinary Epidem iology and Disease Informatics (NIVEDI), Yelahanka, Bengaluru, India
| | - Raghavendra G Amachawadi
- Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University, Manhattan, KS, USA
| | - Ashwin Raut
- ICAR-National Institute of High Security Animal Diseases (NIHSAD), Bhopal, Madhya Pradesh, India
| | - Parimal Roy
- ICAR-National Institute of Veterinary Epidem iology and Disease Informatics (NIVEDI), Yelahanka, Bengaluru, India
| | - Asad Syed
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Najat Marraiki
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Abdallah M Elgorban
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Helal F Al-Harthi
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Ali H Bahkali
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Chandan Shivamallu
- Department of Biotechnology and Bioinformatics, School of Life Sciences, JSS Academy of Higher Education and Research (JSS AHER), Mysuru, Karnataka 570 015, India
| | - Kollur Shiva Prasad
- Department of Sciences, Amrita School of Arts and Sciences, Amrita Vishwa Vidyapeetham, Mysuru Campus, Mysuru, Karnataka 570 026, India
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Park E, Ha J, Oh H, Kim S, Choi Y, Lee Y, Kim Y, Seo Y, Kang J, Yoon Y. High Prevalence of Listeria monocytogenes in Smoked Duck: Antibiotic and Heat Resistance, Virulence, and Genetics of the Isolates. Food Sci Anim Resour 2021; 41:324-334. [PMID: 33987552 PMCID: PMC8115007 DOI: 10.5851/kosfa.2021.e2] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 12/24/2020] [Accepted: 01/18/2021] [Indexed: 11/21/2022] Open
Abstract
This study aimed at determining the genetic and virulence characteristics of the
Listeria monocytogenes from smoked ducks. L.
monocytogenes was isolated by plating, and the isolated colonies
were identified by PCR. All the obtained seven L. monocytogenes
isolates possessed the virulence genes (inlA,
inlB, plcB, and hlyA) and
a 385 bp actA amplicon. The L. monocytogenes
isolates (SMFM2018 SD 1-1, SMFM 2018 SD 4-1, SMFM 2018 SD 4-2, SMFM 2018 SD 5-2,
SMFM 2018 SD 5-3, SMFM 2018 SD 6-2, and SMFM 2018 SD 7-1) were inoculated in
tryptic soy broth (TSB) containing 0.6% yeast extract at 60°C,
followed by cell counting on tryptic soy agar (TSA) containing 0.6% yeast
extract at 0, 2, 5, 8, and 10 min. We identified five heat resistant isolates
compared to the standard strain (L. monocytogenes ATCC13932),
among which three exhibited the serotype 1/2b and D-values of 5.41, 6.48, and
6.71, respectively at 60°C. The optical densities of the cultures were
regulated to a 0.5 McFarland standard to assess resistance against nine
antibiotics after an incubation at 30°C for 24 h. All isolates were
penicillin G resistant, possessing the virulence genes (inlA,
inlB, plcB, and hlyA) and
the 385-bp actA amplicon, moreover, three isolates showed
clindamycin resistance. In conclusion, this study allowed us to characterize
L. monocytogenes isolates from smoked ducks, exhibiting
clindamycin and penicillin G resistance, along with the 385-bp
actA amplicon, representing higher invasion efficiency than
the 268-bp actA, and the higher heat resistance serotype
1/2b.
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Affiliation(s)
- Eunyoung Park
- Department of Food and Nutrition, Sookmyung Women's University, Seoul 04310, Korea
| | - Jimyeong Ha
- Risk Analysis Research Center, Sookmyung Women's University, Seoul 04310, Korea
| | - Hyemin Oh
- Department of Food and Nutrition, Sookmyung Women's University, Seoul 04310, Korea
| | - Sejeong Kim
- Risk Analysis Research Center, Sookmyung Women's University, Seoul 04310, Korea
| | - Yukyung Choi
- Risk Analysis Research Center, Sookmyung Women's University, Seoul 04310, Korea
| | - Yewon Lee
- Department of Food and Nutrition, Sookmyung Women's University, Seoul 04310, Korea
| | - Yujin Kim
- Department of Food and Nutrition, Sookmyung Women's University, Seoul 04310, Korea
| | - Yeongeun Seo
- Department of Food and Nutrition, Sookmyung Women's University, Seoul 04310, Korea
| | - Joohyun Kang
- Department of Food and Nutrition, Sookmyung Women's University, Seoul 04310, Korea
| | - Yohan Yoon
- Department of Food and Nutrition, Sookmyung Women's University, Seoul 04310, Korea
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Plaza-Rodríguez C, Alt K, Grobbel M, Hammerl JA, Irrgang A, Szabo I, Stingl K, Schuh E, Wiehle L, Pfefferkorn B, Naumann S, Kaesbohrer A, Tenhagen BA. Wildlife as Sentinels of Antimicrobial Resistance in Germany? Front Vet Sci 2021; 7:627821. [PMID: 33585611 PMCID: PMC7873465 DOI: 10.3389/fvets.2020.627821] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 12/31/2020] [Indexed: 12/21/2022] Open
Abstract
The presence of bacteria carrying antimicrobial resistance (AMR) genes in wildlife is an indicator that resistant bacteria of human or livestock origin are widespread in the environment. In addition, it could represent an additional challenge for human health, since wild animals could act as efficient AMR reservoirs and epidemiological links between human, livestock and natural environments. The aim of this study was to investigate the occurrence and the antibiotic resistance patterns of several bacterial species in certain wild animals in Germany, including wild boars (Sus scrofa), roe deer (Capreolus capreolus) and wild ducks (family Anatidae, subfamily Anatinae) and geese (family Anatidae, subfamily Anserinae). In the framework of the German National Zoonoses Monitoring Program, samples from hunted wild boars, roe deer and wild ducks and geese were collected nationwide in 2016, 2017, and 2019, respectively. Fecal samples were tested for the presence of Salmonella spp. (in wild boars and wild ducks and geese), Campylobacter spp. (in roe deer and wild ducks and geese), Shiga toxin-producing Escherichia (E.) coli (STEC), commensal E. coli and extended-spectrum beta-lactamase- (ESBL) or ampicillinase class C (AmpC) beta-lactamase-producing E. coli (in wild boars, roe deer and wild ducks and geese). In addition, the presence of methicillin-resistant Staphylococcus aureus (MRSA) was investigated in nasal swabs from wild boars. Isolates obtained in the accredited regional state laboratories were submitted to the National Reference Laboratories (NRLs) for confirmation, characterization and phenotypic resistance testing using broth microdilution according to CLSI. AMR was assessed according to epidemiological cut-offs provided by EUCAST. Salmonella spp. were isolated from 13 of 552 (2.4%) tested wild boar fecal samples, but absent in all 101 samples from wild ducks and geese. Nine of the 11 isolates that were submitted to the NRL Salmonella were susceptible to all tested antimicrobial substances. Campylobacter spp. were isolated from four out of 504 (0.8%) roe deer fecal samples, but not from any of the samples from wild ducks and geese. Of the two isolates received in the NRL Campylobacter, neither showed resistance to any of the substances tested. From roe deer, 40.2% of the fecal samples (144 of 358) yielded STEC compared to 6.9% (37 of 536) from wild boars. In wild ducks and geese, no STEC isolates were found. Of 150 STEC isolates received in the NRL (24 from wild boars and 126 from roe deer), only one from each animal species showed resistance. Of the 219 isolates of commensal E. coli from wild boars tested for AMR, 210 were susceptible to all 14 tested substances (95.9%). In roe deer this proportion was even higher (263 of 269, 97.8%), whereas in wild ducks and geese this proportion was lower (41 of 49, 83.7%). Nevertheless, selective isolation of ESBL-/AmpC-producing E. coli yielded 6.5% (36 of 551) positive samples from wild boars, 2.3% (13 of 573) from roe deer and 9.8% (10 of 102) from wild ducks and geese. Among the 25 confirmed ESBL-/AmpC-producing isolates from wild boars, 14 (56.0%) showed resistance up to five classes of substances. This proportion was lower in roe deer (3 of 12, 25%) and higher in wild ducks and geese (7 of 10, 70%). None of the 577 nasal swabs from wild boars yielded MRSA. Results indicate that overall, the prevalence of resistant bacteria from certain wild animals in Germany is low, which may reflect not only the low level of exposure to antimicrobials but also the low level of resistant bacteria in the areas where these animals live and feed. However, despite this low prevalence, the patterns observed in bacteria from the wild animals included in this study are an indicator for specific resistance traits in the environment, including those to highest priority substances such as 3rd generation cephalosporins, fluoroquinolones and colistin. Therefore, also continuous monitoring of the occurrence of such bacteria in wildlife by selective isolation is advisable. Furthermore, the possible role of wildlife as reservoir and disperser of resistant bacteria would need to be assessed, as wild animals, and in particular wild ducks and geese could become spreaders of resistant bacteria given their capacity for long-range movements.
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Affiliation(s)
- Carolina Plaza-Rodríguez
- Department Biological Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Katja Alt
- Department Biological Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Mirjam Grobbel
- Department Biological Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Jens Andre Hammerl
- Department Biological Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Alexandra Irrgang
- Department Biological Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Istvan Szabo
- Department Biological Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Kerstin Stingl
- Department Biological Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Elisabeth Schuh
- Department Biological Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Lars Wiehle
- Department Food, Feed, Consumer Goods, German Federal Office of Consumer Protection and Food Safety (BVL), Berlin, Germany
| | - Beatrice Pfefferkorn
- Department Food, Feed, Consumer Goods, German Federal Office of Consumer Protection and Food Safety (BVL), Berlin, Germany
| | - Steffen Naumann
- Department Food, Feed, Consumer Goods, German Federal Office of Consumer Protection and Food Safety (BVL), Berlin, Germany
| | - Annemarie Kaesbohrer
- Department Biological Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Bernd-Alois Tenhagen
- Department Biological Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
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Odyniec M, Stenzel T, Ławreszuk D, Bancerz-Kisiel A. Bioserotypes, Virulence Markers, and Antimicrobial Susceptibility of Yersinia enterocolitica Strains Isolated from Free-Living Birds. BIOMED RESEARCH INTERNATIONAL 2020; 2020:8936591. [PMID: 32258154 PMCID: PMC7103032 DOI: 10.1155/2020/8936591] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 02/28/2020] [Accepted: 03/05/2020] [Indexed: 01/04/2023]
Abstract
The risk of meat contamination with Yersinia enterocolitica poses a threat to consumers and persons who come into contact with bird carcasses. The occurrence of Y. enterocolitica in the vast majority of migratory game species, the capercaillie, and the black grouse has never been studied in Poland, Europe, or in the world. The material for the study consisted of cloacal swabs obtained from 143 Eurasian coots, 50 mallards, 30 pochards, 27 greylag geese, 22 white-fronted geese, 22 bean geese, 20 green-winged teals, and 10 tufted ducks, as well as fecal swabs obtained from 105 capercaillie and 18 black grouse. Bacteriological examinations of 894 samples taken from 447 birds led to the isolation of 20 strains with the biochemical features characteristic of the genus Yersinia. All 20 strains were molecularly examined, and the genes characteristic of Y. enterocolitica were detected in 8 strains. The isolated strains harbored amplicons whose size corresponded to ystB gene fragments. Four strains belonged to bioserotype 1A/NI, one strain was identified as bioserotype 1B/O:9, and one as 1A/O:9. The prevalence of Y. enterocolitica was determined at 1.4% in green-winged teals, at 5.0% in Eurasian coots, and at 4.8% in capercaillie. All strains were resistant to amoxicillin with clavulanic acid, ampicillin, and cefalexin. The strains isolated from migratory birds were also resistant to kanamycin and streptomycin, and they were characterized by resistance or intermediate resistance to cefotaxime, ceftazidime, chloramphenicol, gentamycin, and tetracycline, to which the strains isolated from the capercaillie were susceptible. Yersinia enterocolitica was not detected in the remaining bird species. The presence of Y. enterocolitica in green-winged teals, Eurasian coots, and capercaillie indicates that these birds could be carriers, potential reservoirs, and sources of infection for humans. They can also be regarded as reliable bioindicators of Y. enterocolitica in their respective habitats.
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Affiliation(s)
- Marta Odyniec
- Department of Epizootiology, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Poland
| | - Tomasz Stenzel
- Department of Poultry Diseases, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Poland
| | - Dorota Ławreszuk
- Faculty of Biology and Chemistry, Institute of Biology, University of Białystok, Poland
| | - Agata Bancerz-Kisiel
- Department of Epizootiology, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Poland
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Khademi F, Sahebkar A. A systematic review and meta-analysis on the prevalence of antibiotic-resistant Listeria species in food, animal and human specimens in Iran. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2019; 56:5167-5183. [PMID: 31749464 PMCID: PMC6838237 DOI: 10.1007/s13197-019-04040-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/14/2019] [Accepted: 08/19/2019] [Indexed: 12/25/2022]
Abstract
The aim of this study was to determine the antimicrobial resistance characteristics of Listeria species isolated from foods and food processing environments, animal and human specimens in Iran. A systematic review of the papers published in Persian and English languages up to 20th May 2019 and indexed in the Scientific Information Database, PubMed, Scopus and Google Scholar databases using related keywords was conducted. Eligible articles were selected based on the predefined inclusion and exclusion criteria, followed by data extraction and meta-analysis using random-effects or fixed-effects models. A total of 27 articles were found reporting antibiotic resistance patterns of different Listeria species using disk diffusion method. Among Listeria species, Listeria monocytogenes resistance to commonly used antibiotics i.e. penicillin, ampicillin and gentamicin was as follows: 34.5%, 26.4%, 8.9% in isolates from foods and food processing environments, 47.1%, 29.5%, 9.2% in isolates from animal specimens and 56.8%, 29.5%, 32.4% in human strains, respectively. A high prevalence of L. monocytogenes strains resistant to penicillin, ampicillin and gentamicin was observed in Iran. Our findings suggested that trimethoprim/sulfamethoxazole, vancomycin and ciprofloxacin can be used as alternatives in the treatment of human listeriosis in Iran due to their low resistance rates.
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Affiliation(s)
- Farzad Khademi
- Department of Microbiology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Salmonella in Retail Food and Wild Birds in Singapore-Prevalence, Antimicrobial Resistance, and Sequence Types. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16214235. [PMID: 31683716 PMCID: PMC6862270 DOI: 10.3390/ijerph16214235] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 10/22/2019] [Accepted: 10/29/2019] [Indexed: 02/06/2023]
Abstract
Non-typhoidal salmonellosis is a leading cause of foodborne zoonosis. To better understand the epidemiology of human salmonellosis, this study aimed to determine the prevalence, antimicrobial resistance and sequence types of Salmonella in retail food and wild birds (proximity to humans) in Singapore. We analyzed 21,428 cooked and ready-to-eat food and 1,510 residual faecal samples of wild birds collected during 2010–2015. Thirty-two Salmonella isolates from food and wild birds were subjected to disc diffusion and multi-locus sequence typing (MLST). Salmonella was isolated from 0.08% (17/21,428) of food and 0.99% (15/1510) of wild birds. None of the isolates from wild birds (n = 15) exhibited phenotypic resistance, while the isolates from food (47.1%, 8/17) showed a high prevalence of phenotypic resistance to, at least, one antimicrobial. These findings suggested that the avian Salmonella isolates had been subjected to less antimicrobial selection pressure than those from food samples. MLST revealed specific sequence types found in both food and wild birds. The study can guide future studies with whole-genome analysis on a larger number of isolates from various sectors for public health measures.
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10
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Ranjbar R, Halaji M. Epidemiology of Listeria monocytogenes prevalence in foods, animals and human origin from Iran: a systematic review and meta-analysis. BMC Public Health 2018; 18:1057. [PMID: 30139345 PMCID: PMC6108140 DOI: 10.1186/s12889-018-5966-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 08/14/2018] [Indexed: 02/07/2023] Open
Abstract
Background Listeria monocytogenes as the main causative agent of human listeriosis is an intracellular bacterium that has the capability to infect a wide range of cell types. Human listeriosis is a sporadic foodborne disease, which is epidemiologically linked with consumption of contaminated food products. Listeriosis may range from mild and self-limiting diseases in healthy people to severe systemic infections in susceptible populations. This study aimed to investigate the prevalence of L. monocytogenes in food resources and human samples from Iran. Methods A systematic search was performed by using electronic databases from papers that were published by Iranian authors Since January of 2000 to the end of April 2017. Then, 47 publications which met our inclusion criteria were selected for data extraction and analysis by Comprehensive Meta-Analysis Software. Results The pooled prevalence of L. monocytogenes in human origin was 10% (95% CI: 7–12%) ranging from 0 to 28%. The prevalence of L. monocytogenes in animals was estimated at 7% (95% CI: 4–10%) ranging from 1 to 18%. Moreover, the pooled prevalence of L. monocytogenes in Iranian food samples was estimated at 4% (95% CI: 3–5%) ranging from 0 to 50%. From those 12 studies which reported the distribution of L. monocytogenes serotypes, it was concluded that 4b, 1/2a, and 1/2b were the most prevalent serotypes. Conclusions The prevalence of L. monocytogenes and prevalent serotypes in Iran are comparable with other parts of the world. Although the overall prevalence of human cross-contamination origin was low, awareness about the source of contamination is very important because of the higher incidence of infections in susceptible groups. Electronic supplementary material The online version of this article (10.1186/s12889-018-5966-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Reza Ranjbar
- Molecular Biology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.
| | - Mehrdad Halaji
- Department of Microbiology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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11
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Meloni D, Consolati SG, Mazza R, Marceddu M, Mudadu AG, Piras F, Mazzette R. Occurrence of food-borne pathogens and process hygiene indicators in three Italian poultry slaughterhouses. J Food Saf 2017. [DOI: 10.1111/jfs.12349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Domenico Meloni
- Department of Veterinary Medicine; University of Sassari, Via Vienna 2; Sassari 07100 Italy
| | | | - Roberta Mazza
- Department of Veterinary Medicine; University of Sassari, Via Vienna 2; Sassari 07100 Italy
| | - Marta Marceddu
- Department of Veterinary Medicine; University of Sassari, Via Vienna 2; Sassari 07100 Italy
| | | | - Francesca Piras
- Department of Veterinary Medicine; University of Sassari, Via Vienna 2; Sassari 07100 Italy
| | - Rina Mazzette
- Department of Veterinary Medicine; University of Sassari, Via Vienna 2; Sassari 07100 Italy
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Yuk SS, TO EO, Kwon JH, Noh JY, Hong WT, Jeong JH, Gwon GB, Song CS. Optimization of inactivated H5N9 highly pathogenic avian influenza vaccine and inactivated Salmonella enterica serovar Typhimurium vaccine with antigen dose and prime-boost regimen in domestic ducks. Poult Sci 2017. [DOI: 10.3382/ps/pex138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Characterization of nonpathogenic Listeria species isolated from food and food processing environment. Int J Food Microbiol 2016; 238:274-280. [DOI: 10.1016/j.ijfoodmicro.2016.08.032] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Revised: 08/19/2016] [Accepted: 08/23/2016] [Indexed: 12/22/2022]
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Abstract
Abstract
Microbiological studies on chicken meat and carcasses are well documented, but very few studies exist on goose meat and carcasses. Therefore, in this study, dried goose carcass samples were collected from the local households in Kars/Turkey and microbiologically analyzed in terms of public health risks. The total mesophilic viable count was found to be 6.58 (mean log10 CFU g−1) (100%). The number of Enterobacteriaceae was 4.85 (92.8%). Coliform bacteria was counted at the numbers of 2.98 (67.8%), while it was 3.95 (91.1%) for the enterococci, 0.42 (26.7%) for the clostridia, 0.04 (3.5%) for the Clostridium perfringens, and 0.41 (12.5%) for the coagulase positive staphylococci. The numbers of mould and yeast were 0.93 (25%) and 4.81 (94.6%), respectively. Salmonellae and Bacillus cereus could not be isolated in the samples. The results indicate that the dried goose meat samples had poor hygienic quality, contained some of the pathogen microorganisms that are likely to pose a potential health risk.
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Affiliation(s)
- Ufuk Kamber
- Food Safety and Health Department, Veterinary Faculty , Kafkas University , Kars , Turkey
| | - Hilmi Yaman
- Nutrition and Dietetics Department, School of Health Sciences , Adnan Menderes University , Aydın , Turkey
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15
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Tang T, Gao Q, Barrow P, Wang M, Cheng A, Jia R, Zhu D, Chen S, Liu M, Sun K, Yang Q, Chen X. Development and evaluation of live attenuated Salmonella vaccines in newly hatched duckings. Vaccine 2015; 33:5564-5571. [DOI: 10.1016/j.vaccine.2015.09.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Revised: 08/28/2015] [Accepted: 09/04/2015] [Indexed: 10/23/2022]
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16
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Jamali H, Paydar M, Radmehr B, Ismail S. Prevalence, characterization, and antimicrobial resistance of Yersinia species and Yersinia enterocolitica isolated from raw milk in farm bulk tanks. J Dairy Sci 2015; 98:798-803. [DOI: 10.3168/jds.2014-8853] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Accepted: 10/29/2014] [Indexed: 11/19/2022]
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17
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Labro MT, Bryskier JM. Antibacterial resistance: an emerging ‘zoonosis’? Expert Rev Anti Infect Ther 2014; 12:1441-61. [DOI: 10.1586/14787210.2014.976611] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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