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目的：探讨洞庭湖区东方田鼠天然抗日本血吸虫尾蚴（ Ｃ Ａ）、童虫（ Ｊ Ａ）、成虫（ Ａ Ｗ Ａ）及虫卵抗原（ Ｓ Ｅ Ａ）的抗体检出率及其水平。方法：应用间接 Ｅ Ｌ Ｉ Ｓ Ａ 对未感染野生东方田鼠（ Ｗ Ｍ Ｆ）、室内繁殖东方田鼠（ Ｂ Ｍ Ｆ）和感染日本血吸虫尾蚴１５ ｄ 的室内繁殖东方田鼠（ Ｂ Ｍ Ｆｉ１５ ）的抗日本血吸虫 ４ 种不同阶段抗原的抗体进行了检测，并与昆明小鼠感染尾蚴１５ ｄ（ Ａ Ｍｉ１５ ）、４２ ｄ（ Ａ Ｍｉ４２）和未感染组（ Ａ Ｍ）作了对比。结果： Ｗ Ｍ Ｆ和 Ｂ Ｍ Ｆ的抗日本血吸虫抗体检出率以抗 Ｊ Ａ Ａｂ 最高（９４． ６％ 和 ９４． ４％ ）， 抗 Ａ Ｗ Ａ Ａｂ 其次（８５． ５％ 和 ８３． ３％ ）， 抗 Ｓ Ｅ Ａ Ａｂ （５８． １％ 和５９．４％ ），抗 Ｃ Ａ Ａｂ（１４．３％ 和１３．９％ ）最低。 Ｂ Ｍ Ｆｉ１５ 的４ 种抗体水平较未感染组显著升高， 抗 Ｊ Ａ Ａｂ 和抗 Ａ Ｗ Ａ Ａｂ 的检出率为 １００％ ，抗 Ｓ Ｅ Ａ Ａｂ 为８４．４％ ，抗 Ｃ Ａ Ａｂ 为６５．６％ ； Ｗ Ｍ Ｆ、 Ｂ Ｍ Ｆ和 Ｂ Ｍ Ｆｉ１５ 的４ 种抗体水平呈相同趋势（ Ｊ Ａ＞ Ａ Ｗ Ａ＞ Ｓ Ｅ Ａ＞ Ｃ Ａ）， Ｂ Ｍ Ｆｉ１５
Objective: To investigate the detection rate and the level of antibodies against Cercaria spp. (C A), Schistosoma japonicum (J A), adult worm (A W A) and worm egg antigen (S E A) METHODS: Indirect E L I S A was used to test the anti-Japanese activity of Indochina vole (W M F), B MF (indoor voles) and CML 15 infected with Schistosoma japonicum The antibodies against four different stages of schistosome antigen were tested and compared with those of Kunming mouse infected with 15 days (A Mi15), 42 days (A Mi42) and uninfected group (A M). Results: The detection rates of anti-Schistosoma japonicum antibodies of W M F and B M F were the highest (94.6% vs 94.4%) and the anti-ABA Ab (85.5% And 83.3%), anti-S E A Ab (58.1% and 59.4%), anti-C A Ab (14.3% and 13.9%) the lowest. B M Fi15 four kinds of antibody levels were significantly higher than the non-infected group, anti-J A Ab and anti-A W A Ab detection rate was 100%, anti-S E A Ab for 84.4% , And anti- C A Ab was 65.6%. The four antibodies of W M F, B M F and B M Fi15 showed the same tendency (J A> A W A> S E A> C A), B M Fi15