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1·No Oncomelania snail was found in 4 spots of Tanghe County and Xinye County.

在唐河县、新野县4个调查区未查到钉螺。

2·Conclusion the fermented kelp shows a strong luring effect to the Oncomelania snails.

结论发酵昆布食物引诱物对钉螺具有较强的诱杀效果。

3·Objective To explore the molluscieidal effect of Areca catechu on Oncomelania hupen-sis.

目的观察槟榔提取物杀灭钉螺的效果。

4·Objective To explore the degree of genetic diversity among populations of Oncomelania hupensis.

目的 探讨湖北钉螺种群内的遗传变异及其程度。

5·AIM:To observe the lesion of tegument of Oncomelania snails treated with seed of Camellia Sinensis(SCS) .

目的：了解钉螺体表经茶树籽浸液作用后的损害状况。

6·Objective To identify Oncomelania hupensis snail habitats and areas with high transmission potential by GIS/RS.

目的应用地理信息系统和遥感技术（GIS ，RS）快速确定鄱阳湖区钉螺孳生地带及血吸虫病高危区域。

7·These results indicated that radulae of oncomelania snails could not be used in classifying oncomelania snails.

上述结果进一步证明钉螺齿式不宜作为分类的唯一依据。

8·CONCLUSION The pumping water from middle of water body is very effective for prevention of oncomelania snail spread.

目的评估电灌站中层抽水阻止钉螺扩散的效果。

9·The miracidia can infect Oncomelania snails and the cercariae enable Apodemus agrarius and mice to develop infection.

虫卵孵出的毛蚴能感染钉螺，逸出的尾蚴能再感染姬鼠和小白鼠。

10·Oncomelania hupensis gredler is the only in-between lodging host of schistosome and plays a vital role in schistosomiasis spread.

钉螺作为血吸虫惟一的中间宿主，是血吸虫病传播的主要环节。

钉螺

1·The researchers found that an increase in the length of time environmental conditions were ideal for the growth of both the Oncomelania snail and the Schistosome worm.

研究人员发现适宜于钉螺和血吸虫生长的时期在过去几十年中有不同程度的延长。

2·The experimental study indicates that some ostracods are carnivorous, and thus may be considered as an effective predator for the schistosomiasis vector oncomelania.

实验室实验说明，某些介形虫是肉食的，它们是血吸虫病媒体钉螺的有效杀灭者。

3·CONCLUSION The pumping water from middle of water body is very effective for prevention of oncomelania snail spread.

目的评估电灌站中层抽水阻止钉螺扩散的效果。

4·These results indicated that radulae of oncomelania snails could not be used in classifying oncomelania snails.

上述结果进一步证明钉螺齿式不宜作为分类的唯一依据。

5·Objectives to understand the fluctuation and distribution pattern of Oncomelania snails after migrated into marshland where no snail infested.

目的阐明长江下游地区钉螺再次迁入无螺江滩后的钉螺消长和分布变迁规律。