Dubey J P, Leathers C W, Lindsay D S
Zoonotic Diseases Laboratory, U.S. Department of Agriculture, BARC-East, Beltsville, Maryland 20705.
J Parasitol. 1989 Feb;75(1):146-8.
Neospora caninum-like organisms were found in histologic sections of spinal cord of 4 paralyzed calves as reported by Parish et al. (1987). Tachyzoites divided by endodyogeny. Tissue cysts were up to 62 microns wide and the cyst wall was up to 2.5 microns thick. The organism in calves was structurally distinct from Toxoplasma gondii and Sarcocystis species and reacted positively with anti-N. caninum serum in an immunoperoxidase test.
如帕里什等人（1987年）所报道，在4头瘫痪小牛的脊髓组织切片中发现了犬新孢子虫样生物。速殖子通过内二芽殖法进行分裂。组织囊肿宽达62微米，囊壁厚达2.5微米。小牛体内的这种生物在结构上与刚地弓形虫和肉孢子虫属不同，并且在免疫过氧化物酶试验中与抗犬新孢子虫血清反应呈阳性。
