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Prevalence and antibiogram of E. coli in broiler chickens reared in Libya
Author
Isa, Nawarah Muhammad Balqasim
Source
Beni-Suef Veterinary Medical Journal
Issue
Vol. 22, Issue 1(s) (30 Jun. 2013), pp.1-4, 4 p.
Publisher
Beni-Suef University Faculty of Veterinary Medicine
Publication Date
2013-06-30
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
Eighty five E.coli isolates were isolated from 3-6 weeks old broiler chickens suspected to be suffering from colibacillosis, complicated CRD, diarrhea, arthritis, slow growth rate and high mortality up to 15% from the examined 300 broiler chickens from different flocks.
250 (83.33%) were infected with E.Coli and all flocks were (100%) positive for colibacillosis where 85 E.coli isolates were obtained from which, only 42 isolate were sero-grouped into O55 (5.88%), O26 (8.23%), O111 (3.52%), O128 (14.11%), O125 (2.35%), O86 (8.23%), O126 (7.05%) while 43 isolates cannot be sero-grouped according to the available antisera.
The invitro sensitivity of the isolated strains to various chemotherapeutic agents revealed that all strains were sensitive to Kanamycin and Amoxacillin (100%).
All strains were resistant to Trimethoprim.
In vitro pathogenicity testing of the isolated E.coli using Congo red medium revealed that all isolated strains were pathogenic (Congo red positive).
American Psychological Association (APA)
Isa, Nawarah Muhammad Balqasim. 2013. Prevalence and antibiogram of E. coli in broiler chickens reared in Libya. Beni-Suef Veterinary Medical Journal،Vol. 22, no. 1(s), pp.1-4.
https://search.emarefa.net/detail/BIM-778682
Modern Language Association (MLA)
Isa, Nawarah Muhammad Balqasim. Prevalence and antibiogram of E. coli in broiler chickens reared in Libya. Beni-Suef Veterinary Medical Journal Vol. 22, no. 1(s) (2013), pp.1-4.
https://search.emarefa.net/detail/BIM-778682
American Medical Association (AMA)
Isa, Nawarah Muhammad Balqasim. Prevalence and antibiogram of E. coli in broiler chickens reared in Libya. Beni-Suef Veterinary Medical Journal. 2013. Vol. 22, no. 1(s), pp.1-4.
https://search.emarefa.net/detail/BIM-778682
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 4
Record ID
BIM-778682