Phenotypic characterization of escherichia coli isolated from broiler chiken
Other Title(s)
العوامل الضارة و التصنيف الجيني لميكروب الايشيريشيا كولاى المعزولة من الدواجن
Joint Authors
Muhammad, Rasha Abbud
Khafaji, Ahmad Ahmad Rifat
Abd al-Salam, Samah Id
Source
Suez Canal Veterinary Medicine Journal
Issue
Vol. 24, Issue 1 (30 Jun. 2019), pp.1-12, 12 p.
Publisher
Suez Canal University Faculty of Veterinary Medicine
Publication Date
2019-06-30
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Topics
Abstract EN
E.
coli is one of the most common isolates in avian diseases, which causes colibacillosis.
In this study a total of 114 E.
coli isolates were recovered from 500 chicken samples including heart, liver and rectal swabs samples with a percentage of 12.8 %.
from broilers with a history of respiratory manifestations and postmortem lesions (pericarditis, per hepatitis and air saculitis) in Sharkia province.
The recovered E.
coli isolates were typed serologically into 10 different 'O' groups including O1, O2, O26, O44, O78, O91, O111, O121, O125 and O128.
Untypeable isolates were also recovered.
The results of congo red test revealed that (40 / 500) of E.
coli isolates from rectal swabs were positive.
The susceptibility of identified E.
coli isolates to a panel of seventeen commonly used antimicrobial agents and E.
coli isolates showed the the highest resistance against lincomycin (100 %), tetracycline (96.8 %), streptomycin (93.7 %), trimethoprim sulfamethoxazole, ampicillin, erythromycin and florfenicol (92.18 %), which being the least effective antimicrobial agent aganist E.
coli, while the least resistance rate was detected against apramycin (32.18%).
American Psychological Association (APA)
Khafaji, Ahmad Ahmad Rifat& Abd al-Salam, Samah Id& Muhammad, Rasha Abbud. 2019. Phenotypic characterization of escherichia coli isolated from broiler chiken. Suez Canal Veterinary Medicine Journal،Vol. 24, no. 1, pp.1-12.
https://search.emarefa.net/detail/BIM-958653
Modern Language Association (MLA)
Khafaji, Ahmad Ahmad Rifat…[et al.]. Phenotypic characterization of escherichia coli isolated from broiler chiken. Suez Canal Veterinary Medicine Journal Vol. 24, no. 1 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-958653
American Medical Association (AMA)
Khafaji, Ahmad Ahmad Rifat& Abd al-Salam, Samah Id& Muhammad, Rasha Abbud. Phenotypic characterization of escherichia coli isolated from broiler chiken. Suez Canal Veterinary Medicine Journal. 2019. Vol. 24, no. 1, pp.1-12.
https://search.emarefa.net/detail/BIM-958653
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 7-11
Record ID
BIM-958653