人工感染犬贾第虫包囊排出规律的观察

›› 2010, Vol. 37 ›› Issue (2): 172-173.

人工感染犬贾第虫包囊排出规律的观察

李凌丹1，宫鹏涛1，李建华1，李赫1，梁小英1，张西臣1，杜德江2

（1.吉林大学畜牧兽医学院，长春 130062； 2.吉林省公安厅警犬训练基地，长春 130062）

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-02-20 发布日期:2010-02-20

Studies on the Rule of Shedding of Giardia cysts in Puppies after Artificial Infection

LI Ling- dan1， GONG Peng- tao1， LI Jian- hua1， LI He1， LIANG Xiao- ying1, ZHANG Xi- chen1， DU De- jiang2

(1.College of Animal Science and Veterinary Medicine，Jilin University，Changchun 130062, China；2.Police Dog Training Base of the Place Bureau of Jilin Province，Changchun 130062, China)

Received:1900-01-01 Revised:1900-01-01 Online:2010-02-20 Published:2010-02-20

摘要/Abstract

摘要：

摘要：用犬贾第虫滋养体感染试验幼犬后进行粪便检查，结果表明，滋养体可以感染试验幼犬，且包囊排出规律呈间歇性，其间歇期为7～8 d，第3天开始排出包囊，排囊后第10天达到高峰期，高峰期持续3～4 d，在间歇期持续排出少量包囊。感染试验犬有腹泻，厌食，体重减轻等症状。

关键词: 关键词：犬; 贾第虫滋养体; 排囊规律

Abstract:

Abstract：Faecal samples of puppies after artificial trophozoite infection were examined for Giardia cysts by zinc sulphate floatation. The results indicated that trophozoite could infect puppies and the shedding of Giardia canis cysts in puppies was intermittent. The period of intermittence was 7 to 8 days. Giardia cysts were detected after 3 days，cysts shedding peaked in 13 days after inoculation ，and lasting for 3 to 4 days. In the intermittent period，we also detected a little amount Giardia cysts everyday. The infected puppies had the symptoms of diarrhea and depressed and weight loss.

Key words: Key words：dog; Giardia trophozoite; excretion

李凌丹;宫鹏涛;李建华;李赫;梁小英;张西臣;杜德江. 人工感染犬贾第虫包囊排出规律的观察[J]. , 2010, 37(2): 172-173.

LI Ling- dan;GONG Peng- tao;LI Jian- hua;LI He;LIANG Xiao- ying;ZHANG Xi- chen;DU De- jiang. Studies on the Rule of Shedding of Giardia cysts in Puppies after Artificial Infection[J]. , 2010, 37(2): 172-173.

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