中国寄生虫学与寄生虫病杂志 ›› 1985, Vol. 3 ›› Issue (2): 128-130.
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王增贤,杨兆莘
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摘要： 将结膜吸吮线虫成虫移植在兔眼内后,虫的存活时间长达23个月。在20℃生理盐水内,成虫可存活58小时,但存活48小时的虫体已失去寄生能力。虫卵在子宫内发育为幼虫,并具有由卵壳演变而成的鞘膜,产于宿主眼结膜囊内。本虫植入兔眼后21个月,较移植前有明显增大,并在此期间不断产蚴,表明成虫通过移植,能寄生于家兔眼结膜囊内。
关键词: 结膜吸吮线虫, 生物学特征, 致病性, 实验观察, 炎症反应, 存活时间, 结膜吸吮线虫病, 结膜囊, 脓性分泌物, 生理盐水
Abstract: Adult Thelazia callipaeda collected from naturally infected dogs were transplanted in the conjunctival sac of laboratory rabbits and found surviving for 23 months after transplantation, Those worms maintained in physiological saline solution at 20℃, survived for 58 hours, but lost the capacity to infect experimental animals after 48 hours preservation.This parasite caused inflammatory reaction within 3 to 48 hours after transplantation in the eyes of rabbits. The severity of inflammatory response appears to be closely associated with the number of adult worms transplanted.
王增贤,杨兆莘. 结膜吸吮线虫的生物学特征及对家兔致病性的实验观察[J]. 中国寄生虫学与寄生虫病杂志, 1985, 3(2): 128-130.
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