Extraction and titration of leukotoxins from Fusobacterium necrophorum isolates recovered from bovine liver abscesses in Sulaimaniyah region
Other Title(s)
استخلاص و معايرة لوكوتوكسينات جراثيم Fusobacterium necrophorum المعزولة من خراجات كبد الأبقار في منطقة السليمانية
Joint Authors
Husayn, Suha Ali
al-Jumayli, Isam Fadil A.
Source
Iraqi Journal of Veterinary Medicine
Publisher
University of Baghdad College of Veterinary Medicine
Publication Date
2012-09-30
Country of Publication
Iraq
No. of Pages
5
Main Subjects
Topics
Arabic Abstract
صممـت هـذه الـدراسـة لاستخلاص و معايرة اللوكوتوكسينات لعزلات جراثيم F.
necrophorum عزلت من 57 خراج وجدت في أكبـاد 42 بقرة ذبحت في محافظة السليمانية.
أخضعت الرواشح الزرعية لهذه العزلات إلى فحص اختزال صبغة التترازوليوم و الذي أظهر أن قيم معيار اللوكوتوكسين التي كانت تتراوح بين 128 إلى 1024 (بمعدل معيار لوكوتوكسين 516 ± 46) لـ 34 عزلة من جراثيم F.
necrophorum subsp.
necrophorum بينما كانت تتراوح بين 0 إلى 128 (بمعدل معيار لوكوتوكسين 73 ± 12) لـ11 عزلة من جراثيم F.
necrophorum subsp.
Funduliform.
English Abstract
This study was conducted to extract and titrate the leukotoxin of Fusobacterium necrophorum isolates recovered from 75abscesses found in 24 livers of slaughtered cattle in Sulaimaniyah region.
The culture supernatants of these isolates were subjected to the tetrazolium dye reduction test which revealed that the leukotoxin titer values of 34 F.
necrophorum subsp.
necrophorum isolates ranged from 128 to 1024 (with a leukotoxin titer mean of 516 ± 46), whereas the leukotoxin titer values of the 11 F.
necrophorum subsp.
funduliforme isolates ranged from 0 to 128 (with a leukotoxin titer mean of 73 ± 12).
Data Type
Conference Papers
Record ID
BIM-317371
American Psychological Association (APA)
Husayn, Suha Ali& al-Jumayli, Isam Fadil A.. 2012-09-30. Extraction and titration of leukotoxins from Fusobacterium necrophorum isolates recovered from bovine liver abscesses in Sulaimaniyah region. Veterinary scientific conference (11th : 2012 : Baghdad, Iraq). . Vol. 36, no. (s2) (2012), pp.110-114.Baghdad Iraq : University of Baghdad College of Veterinary Medicine.
https://search.emarefa.net/detail/BIM-317371
Modern Language Association (MLA)
Husayn, Suha Ali& al-Jumayli, Isam Fadil A.. Extraction and titration of leukotoxins from Fusobacterium necrophorum isolates recovered from bovine liver abscesses in Sulaimaniyah region. . Baghdad Iraq : University of Baghdad College of Veterinary Medicine. 2012-09-30.
https://search.emarefa.net/detail/BIM-317371
American Medical Association (AMA)
Husayn, Suha Ali& al-Jumayli, Isam Fadil A.. Extraction and titration of leukotoxins from Fusobacterium necrophorum isolates recovered from bovine liver abscesses in Sulaimaniyah region. . Veterinary scientific conference (11th : 2012 : Baghdad, Iraq).
https://search.emarefa.net/detail/BIM-317371
