![](/images/graphics-bg.png)
Genetic analysis of multidrug resistant salmonella isolated from broiler chickens
Joint Authors
Hasan, Walid H.
Thabit, Abd al-Radi
Abid, Ahmad H.
al-Nadi, Iman Abd al-Muhsin
Source
Journal of Veterinary Medical Research
Issue
Vol. 25, Issue 1 (30 Jun. 2018), pp.121-131, 11 p.
Publisher
Beni-Suef University Faculty of Veterinary Medicine
Publication Date
2018-06-30
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Salmonellosis is a major problem for the poultry industry, and this problem represents a critical food safety hazard.
resistance to antimicrobial agents within nontyphoidal salmonellae is a serious problem.
the present study aimed to analyze genetically some B-lactamase resistance genes and some virulence associated genes in salmonella isolates from broiler chicken.
five hundred samples were collected from diseased broiler chickens of different ages (3-6 weeks) from different farms in Assiut governorate in Egypt during the period from January 2015 to December 2015.
bacteriological examination showed that 26 salmonella isolates were recovered with a prevalence rate of 5.2% serotyping of salmonella isolates showed that s.
enteritidis s.
typhimurium, and s.
kentuky were identified at rates of 50%, 30.8% and 19.2%, respectively.
results of antibiogram showed that 18 salmonella isolates (92.3%) were multidrug resistant.
all isolates were screened for the presence of 2 B-lactamase resistance genes (blactx and blacmy) as well as 3 virulence genes (stn, inva and hila) using multiplex pcr.
the overall prevalences were 53.9% for blactx and 34.6% for blacmy.
meanwhile, stn, inva and hila genes were found in 96.2%, 100% and 84.7% of isolates, respectively.
American Psychological Association (APA)
Hasan, Walid H.& Abid, Ahmad H.& Thabit, Abd al-Radi& al-Nadi, Iman Abd al-Muhsin. 2018. Genetic analysis of multidrug resistant salmonella isolated from broiler chickens. Journal of Veterinary Medical Research،Vol. 25, no. 1, pp.121-131.
https://search.emarefa.net/detail/BIM-967592
Modern Language Association (MLA)
Hasan, Walid H.…[et al.]. Genetic analysis of multidrug resistant salmonella isolated from broiler chickens. Journal of Veterinary Medical Research Vol. 25, no. 1 (2018), pp.121-131.
https://search.emarefa.net/detail/BIM-967592
American Medical Association (AMA)
Hasan, Walid H.& Abid, Ahmad H.& Thabit, Abd al-Radi& al-Nadi, Iman Abd al-Muhsin. Genetic analysis of multidrug resistant salmonella isolated from broiler chickens. Journal of Veterinary Medical Research. 2018. Vol. 25, no. 1, pp.121-131.
https://search.emarefa.net/detail/BIM-967592
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 128-131
Record ID
BIM-967592