文档介绍：南京地区畜禽隐孢子虫感染情况调查【基金项目】国家自然科学基金资助项目(No. 39870575,31001093)。
【作者简介】陈甫(1979-),男,博士,主要从事动物隐孢子虫及隐孢子虫病的研究。E-mail:cf507@
陈甫
青岛农业大学动物科技学院,山东青岛 266109
摘要目的调查南京地区畜禽隐孢子虫的感染现状。方法应用改良抗酸染色法对采集的南京地区猪、奶牛、兔、犬、蛋鸡和鹅粪便样品进行隐孢子虫卵囊检测,调查隐孢子虫的感染情况。结果南京地区奶牛、猪、 %(34/191)、 %(29/236)、 %(22/156) %(20/105),差异均不显著(χ2<,P>)。产仔母畜与仔畜的感染率之间差异不显著(P>);鹅隐孢子虫感染率( %,17/102)显著高于蛋鸡( %,13/168)(χ2=,P<)。结论南京地区动物隐孢子虫感染率较高,是引起动物腹泻的重要原因,母畜在仔畜的隐孢子虫感染中发挥着重要作用。
关键词隐孢子虫病;流行;改良抗酸染色;卵囊
Investigation of Cryptosporidium Infection in Livestock and Poultry in Nanjing
CHEN Fu
College of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109
【Abstract】 Objective To investigate the prevalence of Cryptosporidium spp. in livestock and poultry in Nanjing region. Methods The modified acid-fast staining technique (MAFS) was used to detect Cryptosporidium oocysts in the feces of pigs, cows, rabbits, dogs, laying hens, and geese to investigate the prevalence of Cryptosporidium spp. infections in Nanjing region. Results The infection rates in pigs, cows, rabbits and dogs were %(34/191), %(29/236), %(22/156), and % (20/105), and no difference was found among the infection rates (χ2<, P>). No difference was found between the dams and the newborn animals (P>). The infection rate in geese ( %) was higher than that of