Studies on tropical theileriosis in Turkey 5 Studies on various numbersof attenuated vaccine cells used in cattle against tropical theileriosis
Yazarlar (12)
Fahri Sayin Ankara Üniversitesi, Türkiye
Serpil Nalbantoǧlu Ankara Üniversitesi, Türkiye
Zafer Karaer
Ankara Üniversitesi, Türkiye
Ankara Üniversitesi, Türkiye
Ayşe Çakmak Ankara Üniversitesi, Türkiye
Şükran Dinçer
Ankara Üniversitesi, Türkiye
Ankara Üniversitesi, Türkiye
Prof. Dr. Zati VATANSEVER Ankara Üniversitesi, Türkiye
Abdullah Inci Erciyes Üniversitesi, Türkiye
Bayram Ali Yukari Akdeniz Üniversitesi, Türkiye
Hasan Eren Aydin Adnan Menderes University, Türkiye
Metin Günay Pendik Hayvan Hastaliklari, Türkiye
Erkut Onar Pendik Hayvan Hastaliklari, Türkiye
Hatice Alp Pendik Hayvan Hastaliklari, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Turkish Journal of Veterinary and Animal Sciences | ||
| Dergi ISSN | 1300-0128 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2004 |
| Cilt / Sayı / Sayfa | 28 / 6 / 963–971 | DOI | – |
| Makale Linki | https://journals.tubitak.gov.tr/veterinary/vol28/iss6/2/ | ||
| Özet |
| Since the total of 150,000 doses of attenuated cell culture vaccine doses produced anually in Turkey does not meet the requirements of the country, by reducing the number of vaccine cells in a single dose, an increased number of vaccine doses was obtained for cattle, and doses consisting of different numbers of vaccine cells were tested according to their protective efficiency against tropical theileriosis in cattle. Fifty Holstein calves aged 2.5-3 months were used: 42 of them were used in vaccine dose trials while 8 were used in the determination of pathogenicity of the challenge material. In order to examine doses consisting of different numbers of vaccine cells, 3 experiments were carried out. Three groups (including 1 control) consisting of 4 calves were formed in the first experiment while 5 groups (including 1 control) consisting of 3 calves were formed in the second experiment and 2 groups consisting of 10 and 5 (control) calves were formed in the third experiment. Calves in the first experiment groups were vaccinated with 10^ 6 and 10^ 7 vaccine cells, whereas calves in the second experiment groups were vaccinated with 10^ 3, 10^ 4, 10^ 5 and 10^ 6 and calves in the third experiment groups were vaccinated with 10^ 6 cells. Animals in the control groups were not vaccinated. Generally, significant reactions were not observed in vaccinated calves and neither schizonts in lymph node smears nor piroplasm forms in blood smears were detected in any of them. No difference was observed in blood cell levels. Thirty-five days after vaccination, animal groups including the control groups were challenged with Theileria annulata Sarıoba Hyalomma … |
| Anahtar Kelimeler |
| Cattle | Theileria annulata | Theileriosis | Vaccination |
