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Molecular Detection...
Molecular Detection of Multidrug Resistant Salmonella Species Isolated from Broiler Farm in Bangladesh
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- Alam, Shanzida Binte (författare)
- Bangladesh Agr Univ, Dept Microbiol & Hyg, Mymensingh 2202, Bangladesh
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- Mahmud, Muket (författare)
- Bangladesh Agr Univ, Dept Microbiol & Hyg, Mymensingh 2202, Bangladesh
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- Akter, Rafiya (författare)
- Bangladesh Agr Univ, Dept Microbiol & Hyg, Mymensingh 2202, Bangladesh
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- Hasan, Mahadi (författare)
- Bangladesh Agr Univ, Dept Microbiol & Hyg, Mymensingh 2202, Bangladesh
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- Sobur, Abdus (författare)
- Bangladesh Agr Univ, Dept Microbiol & Hyg, Mymensingh 2202, Bangladesh
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- Nazir, K. H. M. Nazmul Hussain (författare)
- Bangladesh Agr Univ, Dept Microbiol & Hyg, Mymensingh 2202, Bangladesh
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- Noreddin, Ayman (författare)
- Univ Calif Irvine, Irvine, CA 92697 USA;Univ Sharjah, Sharjah Med Res Inst, Infect Dis & Antiinfect Therapy Res Grp, Sharjah 27272, U Arab Emirates;Univ Sharjah, Coll Pharm, Sharjah 27272, U Arab Emirates
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- Rahman, Tanvir (författare)
- Bangladesh Agr Univ, Dept Microbiol & Hyg, Mymensingh 2202, Bangladesh
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- El Zowalaty, Mohamed E. (författare)
- Uppsala universitet,Institutionen för medicinsk biokemi och mikrobiologi,Univ Sharjah, Sharjah Med Res Inst, Infect Dis & Antiinfect Therapy Res Grp, Sharjah 27272, U Arab Emirates;Univ Sharjah, Coll Pharm, Sharjah 27272, U Arab Emirates
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- Rahman, Marzia (författare)
- Bangladesh Agr Univ, Dept Microbiol & Hyg, Mymensingh 2202, Bangladesh
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(creator_code:org_t)
- 2020-03-09
- 2020
- Engelska.
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Ingår i: Pathogens. - : MDPI AG. - 2076-0817. ; 9:3
- Relaterad länk:
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https://doi.org/10.3...
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https://uu.diva-port... (primary) (Raw object)
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https://www.mdpi.com...
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https://urn.kb.se/re...
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https://doi.org/10.3...
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Abstract
Ämnesord
Stäng
- Multidrug resistant (MDR) Salmonella are a leading cause of foodborne diseases and serious human health concerns worldwide. In this study we detected MDR Salmonella in broiler chicken along with the resistance genes and class 1 integron gene intl1. A total of 100 samples were collected from broiler farms comprising 50 cloacal swabs, 35 litter and 15 feed samples. Overall prevalence of Salmonella was 35% with the highest detected in cloacal swabs. Among the Salmonella, 30 isolates were confirmed as S. enterica serovar Typhimurium using molecular methods of PCR. Disk diffusion susceptibility test revealed that all the Salmonella were classified as MDR with the highest resistance to tetracycline (97.14%), chloramphenicol (94.28%), ampicillin (82.85%) and streptomycin (77.14%). The most prevalent resistance genotypes were tetA (97.14%), floR (94.28%), blaTEM-1 (82.85%) and aadA1 (77.14%). In addition, among the MDR Salmonella, 20% were positive for class 1 integron gene (intl1). As far as we know, this is the first study describing the molecular basis of antibiotic resistance in MDR Salmonella from broiler farms in Bangladesh. In addition to tetA, floR, blaTEM-1, aadA1 and intl1 were also detected in the isolated MDR Salmonella. The detection of MDR Salmonella in broiler chicken carrying intl1 is of serious public health concern because of their zoonotic nature and possibilities to enter into the food chain.
Ämnesord
- NATURVETENSKAP -- Biologi -- Mikrobiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Microbiology (hsv//eng)
Nyckelord
- multidrug resistant
- Salmonella
- poultry
- litter
- feed
- integron
- one health
- Bangladesh
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Alam, Shanzida B ...
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Mahmud, Muket
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Akter, Rafiya
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Hasan, Mahadi
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Sobur, Abdus
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Nazir, K. H. M. ...
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Noreddin, Ayman
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Rahman, Tanvir
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El Zowalaty, Moh ...
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Rahman, Marzia
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- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Biologi
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och Mikrobiologi
- Artiklar i publikationen
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Pathogens
- Av lärosätet
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Uppsala universitet