血吸虫

ResultsNone was infected in the Ginger oil group, the infection percentage of the muddy water group was 10%, and the rates of worm reduction were 100% and 88.5%, respectively.

结果A组小鼠血吸虫尾蚴的感染率为0，减虫率达100%； B组小鼠感染率为10%，减虫率达88.5%；两组结果与对照组比较血吸虫尾蚴感染率差异均有显著统计学意义（P＜0.001）。

The CT and MRI appearance of brain schistosomiasis granuloma is characteristic, and it is the most valuable tool to diagnose it.

脑血吸虫性肉芽肿的CT和MRI表现具有特征性，是临床诊断脑血吸虫性肉芽肿最有价值的检查手段。

Hepatica. Sequencing analysis showed that the gene, like that of other eggshell protein of schistosoma, has no introns.

通过从血吸虫基因组DNA中克隆该基因并进行测序分析发现该基因同其他血吸虫卵壳蛋白基因一样没有内含子，这可能有利于卵壳前体蛋白的迅速和大量形成。

Homology analysis suggested that the protein could have the structure and function similar to tegumental protein of schistosome and calcuim-binding protein of F hepatica. The prediction results of construction and function domains indicated that the protein has good potentiality as novel viccine against Schistosomiasis.

软件分析结果提示其可能与血吸虫的膜相关蛋白及肝片吸虫的钙结合蛋白有相似的结构和功能，并利用软件对该蛋白质的结构和功能域进行了预测，表明其具有作为血吸虫候选疫苗抗原的发展潜能。

The IPSE gene of Schistosoma mansoni has been synthesized, and the recombinant can react with natural antibody IgG against S. japonicum and non-specifically bind to IgE antibody.

曼氏血吸虫IPSE基因合成获得成功，重组表达的IPSE具有与天然抗日本血吸虫抗体反应和与IgE非特异性结合的能力。

An analysis to change trends of schistosomiasis-infected regions and the possibility of Oncomelania northing distibutionally predicted that these regions have the potential risks of schistosomiasis, combined with the area of Oncomelania have increased significantly, while the overall situation is still severe.

研究表明三大工程实施区存在血吸虫病流行的潜在危险，加之我国新增有螺面积明显增多，血吸虫病疫情呈此消彼涨态势，血防工作形势依然严峻。

National Institute of Parasitic diseases,Chinese Center for Disease Control and Prevention,Shanghai 200025,China

中国疾病预防控制中心寄生虫病预防控制所，世界卫生组织疟疾血吸虫病和丝虫病合作中心，中国疾病预防控制中心寄生虫病预防控制所，世界卫生组织疟疾血吸虫病和丝虫病合作中心，上海 200025

Several other diagnostic procedures including intradermal test, circumoval precipitin test and cercarienhullen reaction were also employed at the same time for the 67 proved cases, and their positive rates were found to be 41.7%, 80.6-94.0% 48 or 72 hours' i...

粪检阳性组的尾蚴膜和环卵反应阳性率分别达97.0％和94.0％。治疗后复查表明，环卵反应转阴率较尾蚴膜反应为高。作者还讨论了用日本血吸虫各期抗原检查曼氏血吸虫病病人及考核疗效的价值。

Part I: General information of the schistosomiasis in Qingpu From 1950 to 1983, many methods had been applied to the schistosomiasis field examination, such as proctoscopy, microscopy examination of stool sedimentation, hatching examination of stool sedimentation, hatching examination of stool floatation, and comprehensive diagnosis, etc.

第一部分：青浦区血吸虫病的查治概况 1950-1983年间，该区采用直肠镜检、粪便沉淀镜检、粪便沉孵三送三检、粪便孵化三送三检法和综合诊断等检查、诊断方法，共查病3，652，200多人次，累计查出15.72万病人，其中晚期血吸虫病人6014人，占病人总数的3.82%。

Methods Proteins existed in adult Schistosoma japonicum membrane were extracted by Triton X-100 and purified through reverse-phase high performance liquid chromatography,and the main protein peaks were then collected separately. 125 I-LDL of human plasma as the ligand, through the radioautography and radioligand binding assay, the protein which can bind human serum 125 I-LDL specifically was identified.

自人工感染家兔的肠系膜下静脉取日本血吸虫成虫，用非离子去污剂TritonX 10 0抽提出日本血吸虫成虫表膜蛋白，反相高效液相色谱进行分离纯化后，收集各主要分离蛋白峰，以12 5I标记的人血浆低密度脂蛋白作为放射性配体，经放射性自显影及放射性受体配体结合分析鉴定能与人血浆12 5I LDL特异结合的蛋白。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。