| 旋毛虫各隔离种雌虫生殖能力的实验研究 |
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| 引用本文： | 张桂红,宋铭忻,路义鑫,师东方.旋毛虫各隔离种雌虫生殖能力的实验研究[J].中国兽医杂志,2001,37(2):5-6. |
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| 作者姓名： | 张桂红 宋铭忻 路义鑫 师东方 |
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| 作者单位： | 东北农业大学动物医学院预防兽医学系, |
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| 基金项目： | 黑龙江省"九五"攻关课题(编号：G96B3-4)和黑龙江省自然科学基金资助项目(编号：C94008) |
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| 摘 要： | 本试验对旋毛虫各隔离种雌虫体外产新生幼虫能力进行了研究。结果显示，猪旋毛虫和旋毛形线虫(Trichinella
spiralis)雌虫体外培养24h平均产新生幼虫数分别为66.00±7.34和76.20±7.57，而犬旋毛虫和本地毛形线虫(Trichinella
nativa)分别是28.80±4.30和22.00±3.22，前者在雌虫体外产幼虫能力上明显高于后者。研究结果表明，黑龙江猪旋毛虫相当于旋毛虫形线虫，犬旋毛虫相当于本地毛形线虫。
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| 关 键 词： | 旋毛虫 雌虫 体外培养 新生幼虫能力 隔离种 兽医寄生虫 |
| 文章编号： | 0529-6005(2001)02-0005-02 |
| 修稿时间： | 2000年3月27日 |
Experimental studies on
female reproductivity of four Trichinella isolates |
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| ZHANG Gui-hong,SONG Ming-xin,LU Yi-xin,SHI Dong-fang.Experimental studies on
female reproductivity of four Trichinella isolates[J].Chinese Journal of Veterinary Medicine,2001,37(2):5-6. |
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| Authors: | ZHANG Gui-hong SONG Ming-xin LU Yi-xin SHI Dong-fang |
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| Abstract: | Newborn larva production per female worm of 4 Trichinella isolates in vitro was compared.It was found that swine isolate and T.spiralis were more reproductive,with an average of total reproduction of 66.00±7.34 and 76.20±7.57 newborn larvae (NBL) released per female worm at 24 hours of cultivation respectively,dog isolate and T.nativa had lower reproductivity, with an average of 28.80±4.30 and 22.00±3.22 NBL/female respectively.It is concluded that Trichinella from swine and dog in Heilongjiang province, China belong to Trichinella spiralis and Trichinella nativa. |
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| Keywords: | Trichinella female in vitro newborn larvae |
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