性别对塞拉利昂牛感染霍氏双腔吸虫和巨片形吸虫的单重感染及双重感染季节变化的影响。

The effect of sex on seasonal variation in single and double infection of cattle in Sierra Leone by Dicrocoelium hospes and Fasciola gigantica.

作者信息

Asanji M F, Williams M O

出版信息

Vet Parasitol. 1984 Sep;15(3-4):247-55. doi: 10.1016/0304-4017(84)90076-1.

Abstract

The incidence of dicrocoeliasis (61.8%) is higher than that of fascioliasis (25.5%) and their peaks do not occur at the same time of the year. The peak for the former occurs in the dry season while that of the latter occurs in the rainy season. The incidence of dicrocoeliasis and fascioliasis in female cattle was found to be higher than that of male cattle. Double infection was higher in female (14.7%) than in male hosts (9.6%).

摘要

双腔吸虫病的发病率（61.8%）高于片形吸虫病（25.5%），且二者的发病高峰期并非出现在一年中的同一时间。前者的高峰期出现在旱季，而后者的高峰期出现在雨季。发现雌性牛的双腔吸虫病和片形吸虫病发病率高于雄性牛。雌性宿主的双重感染率（14.7%）高于雄性宿主（9.6%）。