Hepatic Lesions Caused by Migrating Larvae of Ascaris suum in chickens

被引：5
|
作者：
Yoshihara, Shinobu [2 ]
Hattori, Jyunko [2 ]
Nishizono, Kazuya [2 ]
Kawamura, Ayano [2 ]
Shimozaki, Kana [2 ]
Nishida, Yumi [2 ]
Oda, Kenji [2 ]
Tsuji, Naotoshi [1 ]
Hirayama, Norio [2 ]
机构：
[1] Natl Inst Anim Hlth, Natl Agr & Food Res Org, Parasit Dis Lab, Tsukuba, Ibaraki 3050856, Japan
[2] Res Inst Anim Sci Biochem & Toxicol, Kanagawa 2291132, Japan
来源：
JOURNAL OF VETERINARY MEDICAL SCIENCE | 2008年 / 70卷 / 10期
关键词：
Ascaris suum; chickens; visceral larval migrans;
D O I：
10.1292/jvms.70.1129
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
Group A consisted of chickens infected with a single dose of Ascaris suum and group B of chickens infected with two successive doses. At days 1, 3, 7, 14 and 21 after the first or second infection dose, six chickens from each group were sacrificed. In both groups, larvae were recovered from the livers on days 1, 3, and 7 and lungs on days 3 and 7. No larvae were detected in chickens on day 14. Clear while lesions were noticed only on the livers from chickens of group B at day 7 but had disappeared at day 14. A comparison with group B showed mild histological changes that developed relative to the livers from group A.
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页码：1129 / 1131
页数：3
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