Salmonella species isolated from different sources with special reference to biofilm formation
Joint Authors
Turki, Hilmi A.
Zahran, Samir I.
Bakhit, Ahmad A.
Source
Alexandria Journal of Veterinary Sciences
Issue
Vol. 64, Issue 2 (31 Jan. 2020), pp.21-33, 13 p.
Publisher
Alexandria University Faculty of Veterinary Medicine
Publication Date
2020-01-31
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
The aim of this work was to study the distribution of Salmonella serovars among diseased chickens and diarrheic calves, also to determine the genotypic and phenotypic causes of resistance of Salmonella to antimicrobials.
To achieve this aim, two hundred samples (100 diseased chicken samples and 100 fecal swabs from diarrheic calves) were directed to bacteriological examination according to ISO 6579: 2002 A1: 2007.
Then confirmed by biochemical reactions, serotyping and molecular characterization which revealed the isolation of fourteen (14) Salmonella spp.
isolates (9 from calves and 5 from chickens) with a percentage of 9% and 5% respectively.
Also, Antimicrobial susceptibility testing of the total isolates was done which indicated the presence of multidrug resistance among three isolates, one isolate isolated from chickens which was S.
Gallinarum while the other two isolates were S.
Enteritidis and S.
Typhimurium which were isolated from calves.
Biofilm binding activity of the 14 Salmonella isolates showed that two isolates had strong binding activity which was multidrug resistant and 12 isolates showed moderate binding.
With addition of lactic acid 2%, the binding ability had been decreased.
American Psychological Association (APA)
Zahran, Samir I.& Bakhit, Ahmad A.& Turki, Hilmi A.. 2020. Salmonella species isolated from different sources with special reference to biofilm formation. Alexandria Journal of Veterinary Sciences،Vol. 64, no. 2, pp.21-33.
https://search.emarefa.net/detail/BIM-1307696
Modern Language Association (MLA)
Zahran, Samir I.…[et al.]. Salmonella species isolated from different sources with special reference to biofilm formation. Alexandria Journal of Veterinary Sciences Vol. 64, no. 2 (Jan. 2020), pp.21-33.
https://search.emarefa.net/detail/BIM-1307696
American Medical Association (AMA)
Zahran, Samir I.& Bakhit, Ahmad A.& Turki, Hilmi A.. Salmonella species isolated from different sources with special reference to biofilm formation. Alexandria Journal of Veterinary Sciences. 2020. Vol. 64, no. 2, pp.21-33.
https://search.emarefa.net/detail/BIM-1307696
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 31-33
Record ID
BIM-1307696