Huffman J E, Fried B, Roscoe D E, Cali A
Am J Vet Res. 1984 Feb;45(2):387-91.
The natural infection of Sphaeridiotrema globulus in the mute swan and the experimental infection in the chicken resulted in an ulcerative hemorrhagic enteritis. Swans and chickens died from the resultant blood loss. Culturing of the parasite on the chorioallantoic membrane of the chicken egg resulted in hemorrhage and a cellular response of the chorioallantois to the trematode. Experimental infections in the domestic chicken and chicken embryo can be of use for the study of ulcerative hemorrhagic enteritis produced by the trematode, pathologic features, identification of the metacercaria to the adult, and developmental aspects of the parasite.
疣鼻天鹅自然感染球形斯氏吸虫以及鸡的实验性感染均导致溃疡性出血性肠炎。天鹅和鸡因失血而死亡。在鸡胚绒毛尿囊膜上培养该寄生虫会导致出血以及绒毛尿囊膜对吸虫产生细胞反应。家鸡和鸡胚的实验性感染可用于研究由该吸虫引起的溃疡性出血性肠炎、病理特征、尾蚴到成虫的鉴定以及该寄生虫的发育情况。
