搜索结果: 1-4 共查到“兽医免疫学 sheep”相关记录4条 . 查询时间(0.275 秒)
Strategic control of Dicrocoelium dendriticum (Digenea) egg excretion by naturally infected sheep
dicroceliosis trematoda strategic treatment
2015/4/8
The aim of this study was to determine the most appropriate months for applying albendazole (ABZ; oral suspension dose 20 mg/kg body weight) to sheep naturally infected with Dicrocoelium dendriticum a...
Effects of Border disease virus (genotype 3) naturally transmitted by persistently infected sheep to pregnant heifers and their progeny
Border disease virus abortion sheep
2015/4/8
Eight heifers pregnant between days 47 and 73 were kept together with nine healthy persistently Border disease virus (BDV)-infected sheep allowing natural contact comparable to field conditions. All h...
Pathology of subclinical paratuberculosis (Johne's Disease) in Awassi sheep with reference to its occurrence in Jordan
sheep paratuberculosis histopathology
2015/4/7
In this study, the pathological lesions and occurrence of subclinical Johne's disease in Awassi sheep is investigated using histopathological (HP) and immunohistochemical (IHC) examinations, Acid Fast...
OCCURRENCE OF ANTIBODIES AGAINST CHLAMYDOPHILA ABORTUS IN SHEEP AND GOATS IN THE SLOVAK REPUBLIC
sheep goats Chlamydophila abortus serological examination
2010/12/23
Chlamydophila abortus is one of the most important causative agents of enzootic abortion and other chlamydial infections of sheep and goats. The presence of specifi c serum antibodies to Chlamydophila...