血吸虫

Each year,280 thousand people die of schistosmiasis also know as bilharzia or snail fever.

每年，有28万人死于血吸虫病，住血吸虫病或者是蜗牛热。

However, in areas of Africa and the Middle East where the Schistosoma haematobium species of bilharzia exists, and in all areas where typhoid is common and endemic, disposal of urine requires special attention.

但也有例外，比如在非洲和中东血吸虫中的埃及血吸虫存在的地区，以及其他所有普遍并且地方性地存在伤寒症的地区，尿液的处理必须特别注意。

Objective The aim was to investgate the condition of non-fixed population in area of bilharziasis-spread-block,detect and treat bilharziasis from epidemic area of infectious disease and consolidate the basic achievement.

目的了解和掌握血吸虫病传播阻断地区流动人员情况，及时发现和治疗来自疫区的血吸虫病人，巩固本地成果。

Methods Investigations were conducted with the Symptom Checklist 90(SCL90) and the Selfmade Present Condition Questionnaire for Bilharziasis Patients in 127 bilharziasis patients of suburb new epidemic area of Zhuzhou city and compared with Chinese norm.

采用症状自评量表和自编血吸虫病患者现状调查问卷，对株洲市近郊血吸虫病流行新疫区127例患者进行问卷调查，并与中国常模进行比较。

In the third chapter, the ultrastructure of cercaria is introduced, the feasibility of using high-voltage pulsed electric field to eliminate schistosome is discussed, elimination mechanism of high-voltage pulsed electric field is researched and the factors which affect the elimination effect are analyzed.

第三章主要介绍尾蚴的超微结构，探讨采用血吸虫尾蚴高压脉冲电场杀灭技术的可行性，研究血吸虫尾蚴高压脉冲电场杀灭技术的机理，分析影响杀灭效果的电场参数、处理环境和生物特性因素。

Methods Rabbits were infected with cercaria of S. japonicum percutaneously. The SP immunohistochemical technique was used to analyse the expression and localization of cNOS and iNOS in the rectums of normal and schistosoma rabbits.

采用腹部敷贴法建立血吸虫病兔模型，SP免疫组化法分析结构型和诱导型一氧化氮合成酶在正常兔和血吸虫病兔直肠壁的表达与分布。

Mg^2＋, Fe^3＋ can affect the chemotaxis of S.

Mg^2＋、Fe^3＋在适宜的溶液浓度时能够显著影响日本血吸虫毛蚴的趋向运动，"模拟钉螺"具有比钉螺处理过的水更大的吸引日本血吸虫毛蚴的能力。

With optimized ELISA method, sera from 443 cases, including 68 patients with acute and 189 with chronic schistosomiasis, and 100 normal human controls, were tested, and the sensitivity, specificity and cross-reaction were also evaluated, respectively.

共检测血清443份(急性血吸虫病患者血清68例，慢性血吸虫病患者180例，正常人100例，肺吸虫感染20例，华支睾吸虫感染48例和钩虫感染者血清27例)，进行敏感性，特异性和交叉反应性分析。

The double antibody sandwich ELISA system was established for diagnosis of acute and chronic schistosomiasis. We found that the positive detection rates of this method for acute and chronic schistosomiasis achieved 79.4% and 64.4%, and the specificity was 92%. The rates of cross-reaction with paragonimiasis, clonorchiasis, and hockworm infections were 20%, 20.8%, and 14.8%, respectively.

成功建立体系IgG-IgY ELISA，用于检测急性血吸虫病患者血清和慢性血吸虫病患者血清的阳性率分别为79.4%和64.4%，最低灵敏度为9.3ng/ml，检测正常人血清的特异性为92%，与肺吸虫、华支睾吸虫、钩虫患者血清的交叉反应性分别为20%，20.8%，14.8%。

Snail fever is a parasitosis caused by blood flukes that live in the vein of the human body. It is an endemic infectious disease that infect both man and animal.

血吸虫病是由能寄生于人体门静脉系统的血吸虫引起的寄生虫病，是一种人畜共患的地方性传染病。

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。