Infectivity and cross-immunity studies of Theileria lestoquardi and Theileria annulata in sheep and cattle: I. In vivo responses
نویسندگان
چکیده
منابع مشابه
Molecular surveillance of Theileria ovis, Theileria lestoquardi and Theileria annulata infection in sheep and ixodid ticks in Iran.
A molecular study was undertaken to detect Theileria ovis, Theileria lestoquardi and Theileria annulata in sheep and tick vectors. Investigation was conducted from 2010 to 2011 in the south of Khorasan Razavi Province, Iran. A total of 150 blood samples were collected from 30 different sheep flocks. In addition, ixodid ticks were sampled from the same flocks. The stained blood smears were micro...
متن کاملDetection and Discrimination of Theileria annulata and Theileria lestoquardi by using a Single PCR
The aim of this study was to detect and differentiate Theileria annulata and T. lestoquardi (hirci) by PCR. Members of the genus Theileria are tick-borne hemoprotozoan parasites those cause fatal and enervating diseases of cattle and sheep in Iran . In order to develop a specific method for detecting and identification of Theileria species, specific primers from the surface protein (SP) seque...
متن کاملBiochemical, Hematological studies in cattle naturally infected with Theileria annulata
The aim of the present study dealt with biochemical and hematological changes in cattle which presented to the Azad clinic of veterinary school in Urmia during the period between Dec 2008 to January 2012. A total of 985 cattle with positive theileriosis were examined. Data were collected on hematological conditions of the cattle. Ages of these slaughtered buffaloes ranged from 6 to 9 years, (79...
متن کاملSurvey of Theileria lestoquardi antibodies among Sudanese sheep.
The prevalence of Theileria lestoquardi antibodies in Sudanese sheep from nine geographical areas in Sudan was determined using indirect fluorescent antibody "IFA" test. Out of 315 samples examined, 51 (16.2%) were found positive and ranged between 23.4% in River Nile State and 10% in Kasala and Darfour Provinces with an overall prevalence of 16.2% indicating widespread distribution of the infe...
متن کاملClinical and Biochemical Studies on Theileria Annulata in Buffaloes
* E-mail: [email protected] ABSTRACT This study was carried out on 68 naturally infected buffaloes with Theileria annulata, in addition to 25 parasite-free buffaloes, distributed in small herds at Dakahlia and Gharbya governorates, Egypt, to demonstrate the clinical picture associated with theileriosis, with particular emphasis on the oxidative stress and ketosis relationship. The clinical...
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ژورنال
عنوان ژورنال: Veterinary Parasitology
سال: 1999
ISSN: 0304-4017
DOI: 10.1016/s0304-4017(99)00013-8