EFFECT OF FEEDING LASALOCID TO PREGNANT EWES EXPERIMENTALLY INFECTED WITH TOXOPLASMA-GONDII

被引:11
|
作者
KIRKBRIDE, CA
DUBEY, JP
LIBAL, MC
机构
[1] USDA ARS,BELTSVILLE AGR RES CTR,BARC E,INST LIVESTOCK & POULTRY SCI,ZOONOT DIS LAB,BLDG 1040,BELTSVILLE,MD 20705
[2] S DAKOTA STATE UNIV,ANIM DIS RES & DIAGNOST LAB,DEPT VET SCI,BROOKINGS,SD 57007
关键词
D O I
10.1016/0304-4017(92)90126-T
中图分类号
R38 [医学寄生虫学]; Q [生物科学];
学科分类号
07 ; 0710 ; 09 ; 100103 ;
摘要
Sixteen 50 day gestational ewes were fed lasalocid at the rate of 30 g t-1 and were orally inoculated with 100 infective Toxoplasma gondii oocysts 5 days after beginning feeding of lasalocid. Seventeen control ewes were similarly inoculated with T. gondii and were not fed lasalocid. The rate of abortion and neonatal mortality in both treated and untreated ewes was similar, indicating that feeding lasalocid was not effective in preventing T. gondii abortion in sheep.
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页码:299 / 303
页数:5
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