A STUDY ON THE PRESENCE OF SOME POTENTIAL VIRULENCE GENES AND QUINOLONE RESISTANCE IN AVIAN PATHOGENIC ESCHERICHIA COLI ISOLATED FROM CHICKENS IN NORTHEAST OF IRAN

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

RAD M.; KOOSHAN M.

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Iranian Journal of Veterinary Medicine Year:2015 | Volume:9 | Issue:4 Page(s): 271-278

Download Full-Text

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Verion

View:

645

Download:

138

Cites:

Information Journal Paper

Title

A STUDY ON THE PRESENCE OF SOME POTENTIAL VIRULENCE GENES AND QUINOLONE RESISTANCE IN AVIAN PATHOGENIC ESCHERICHIA COLI ISOLATED FROM CHICKENS IN NORTHEAST OF IRAN

Author(s)

RAD M. | KOOSHAN M. | Issue Writer Certificate

Keywords

AVIAN PATHOGENIC ESCHERICHIA COLI (APEC)Q2

COLIBACILLOSISQ2

QUINOLONE RESISTANCEQ2

VIRULENCE GENESQ2

Abstract

BACKGROUND: Avian pathogenic Escherichia coli (APEC), which is the causative agent of COLIBACILLOSIS, harbors several putative VIRULENCE GENES. An important trait of APEC for both poultry and public health is antibiotic resistance.OBJECTIVES: In the present study, some potential VIRULENCE GENES of APECs isolated from Northeast of Iran and their resistance to the quinolones antibiotics were studied.METHODS: The conventional polymerase chain reaction (PCR) was used to determine the presence of four VIRULENCE GENES, includingiss, cvi, iuc, and tsh, in 52 isolates of E. coli from avian COLIBACILLOSIS and 11 isolates from feces of apparently healthy chicken.Disk diffusion method was used to also determine the resistance of all the isolates against nalidixic acid, norofloxacin, ciprofloxacin, and enrofloxacin.RESULTS: The presence of iss andtsh VIRULENCE GENES in isolates from diseased chickens was significantly higher than isolates from healthy chickens. There was no significant difference between APEC and fecalE. coli when it comes to QUINOLONE RESISTANCE. However, cvi and iuc genes were significantly higher in susceptible isolates ofE. coli from healthy chickens.CONCLUSIONS: iss and tsh genes are more prevalent in APEC isolates than in fecal isolates. There is no association between lack of virulence and resistance to quinolones inE. coli isolates from diseased chickens.

Cites

No record.

References

No record.

Cite

APA: Copy

RAD, M., & KOOSHAN, M.. (2015). A STUDY ON THE PRESENCE OF SOME POTENTIAL VIRULENCE GENES AND QUINOLONE RESISTANCE IN AVIAN PATHOGENIC ESCHERICHIA COLI ISOLATED FROM CHICKENS IN NORTHEAST OF IRAN. IRANIAN JOURNAL OF VETERINARY MEDICINE (INTERNATIONAL JOURNAL OF VETERINARY RESEARCH), 9(4), 271-278. SID. https://sid.ir/paper/158027/en

Vancouver: Copy

RAD M., KOOSHAN M.. A STUDY ON THE PRESENCE OF SOME POTENTIAL VIRULENCE GENES AND QUINOLONE RESISTANCE IN AVIAN PATHOGENIC ESCHERICHIA COLI ISOLATED FROM CHICKENS IN NORTHEAST OF IRAN. IRANIAN JOURNAL OF VETERINARY MEDICINE (INTERNATIONAL JOURNAL OF VETERINARY RESEARCH)[Internet]. 2015;9(4):271-278. Available from: https://sid.ir/paper/158027/en

IEEE: Copy

M. RAD, and M. KOOSHAN, “A STUDY ON THE PRESENCE OF SOME POTENTIAL VIRULENCE GENES AND QUINOLONE RESISTANCE IN AVIAN PATHOGENIC ESCHERICHIA COLI ISOLATED FROM CHICKENS IN NORTHEAST OF IRAN,” IRANIAN JOURNAL OF VETERINARY MEDICINE (INTERNATIONAL JOURNAL OF VETERINARY RESEARCH), vol. 9, no. 4, pp. 271–278, 2015, [Online]. Available: https://sid.ir/paper/158027/en

Related Journal Papers