Brucella abortus Strain RB51 Vaccine : Immune Response after Calfhood Vaccination and Field Investigation in Italian Cattle Population
المؤلفون المشاركون
Tittarelli, Manuela
Caporale, Vincenzo
Di Ventura, Mauro
Bonfini, Barbara
De Massis, Fabrizio
Nannini, Donatella
Giovannini, Armando
المصدر
Clinical and Developmental Immunology
العدد
المجلد 2008، العدد 2008 (31 ديسمبر/كانون الأول 2008)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2008-04-09
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Immune response to Brucella abortus strain RB51 vaccine was measured in cattle vaccinated at calfhood.
After an increase at day 6 post-vaccination (pv), the antibody level recorded in the 10 vaccinated animals remained constant for two months, and then progressively decreased.
All vaccinated animals remained negative from day 162 pv to the end of the study (day 300 pv).
Only at days 13 and 14 pv the RB51-CFT showed 100% sensitivity (credibility interval (CI) 76.2%–100%).
The results indicate that the possibility to use RB51-CFT for the identification of cattle vaccinated at calfhood with RB51 is limited in time.
A field investigation was carried out on 26,975 sera collected on regional basis from the Italian cattle population.
The study outcomes indicate that in case of RB51-CFT positive results observed in officially Brucellosis-free (OBF) areas and, in any case, when an illegal use of RB51 vaccine is suspected, the use of the RB51-CFT alone is not sufficient to identify all the vaccinated animals.
The design of a more sophisticated diagnostic protocol including an epidemiological investigation, the use of RB51-CFT, and the use of the skin test with RB51 as antigen is deemed more appropriate for the identification of RB51 vaccinated animals.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Tittarelli, Manuela& Bonfini, Barbara& De Massis, Fabrizio& Giovannini, Armando& Di Ventura, Mauro& Nannini, Donatella…[et al.]. 2008. Brucella abortus Strain RB51 Vaccine : Immune Response after Calfhood Vaccination and Field Investigation in Italian Cattle Population. Clinical and Developmental Immunology،Vol. 2008, no. 2008, pp.1-6.
https://search.emarefa.net/detail/BIM-482777
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Tittarelli, Manuela…[et al.]. Brucella abortus Strain RB51 Vaccine : Immune Response after Calfhood Vaccination and Field Investigation in Italian Cattle Population. Clinical and Developmental Immunology No. 2008 (2008), pp.1-6.
https://search.emarefa.net/detail/BIM-482777
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Tittarelli, Manuela& Bonfini, Barbara& De Massis, Fabrizio& Giovannini, Armando& Di Ventura, Mauro& Nannini, Donatella…[et al.]. Brucella abortus Strain RB51 Vaccine : Immune Response after Calfhood Vaccination and Field Investigation in Italian Cattle Population. Clinical and Developmental Immunology. 2008. Vol. 2008, no. 2008, pp.1-6.
https://search.emarefa.net/detail/BIM-482777
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-482777
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر