硬蜱

Lyme disease is a disease caused by Borrelia burgdorferi, a spirochaete, and spread by ticks of the genus Ixodes.

莱姆病是一种由伯氏疏螺旋体引起的疾病，由硬蜱属的蜱类传播。

Amblyomma testudinarium which had been found infected with human Granulocytic Ehrlichiae in previous investigation, was found in this investigation.

金华地区的龟形花蜱和中华硬蜱为优势种，而前者曾检测出埃立克体，因此可能引起一些蜱媒传染病的发生，应引起公共卫生部门的重视。

Dermacentor species predominate as a cause in North America, while Ixodes mainly causes the disease in Australia.

在北美，该疾病主要由革蜱属的蜱引起，而在澳大利亚则主要由硬蜱属的蜱引起。

In tick communities, Ixodes persulcatus are dominant species for all rodent hosts.

蜱类群落中，全沟硬蜱为不同鼠种体外蜱类群落的优势种。

Ehrlichia chaffeensis 16S rRNA was amplified for the 1st time from Ixodes persulcatus and Dermacenter silvarum in China. The EC infection rate of 39.1 % in I. persulcatus and 10 % in D.

结果：从内蒙古莫尔道嘎林业局采集的全沟硬蜱和森林革蜱中扩增出查菲埃立克体的16S rRNA基因，阳性率分别是39.06%和10.00%；并从新疆精河采集的全沟硬蜱和草原革蜱中也测到相同的序列，最小阳性率分别为5.79%和1.67%。

According to previous studies, the hosts —parasites immune interactions were investigated in rabbits following immunization with extracts from Ixodes sinensis basing on medical entomology, immunology, biochemistry, pathology and histochemistry and reported from the following eight fields

本研究在以往研究工作的基础上，首次选用我国江南地区具有重要医学和兽医学意义的优势蜱种：中华硬蜱的不同抗原对新西兰兔进行免疫接种，对宿主—寄生虫免疫相互作用从医学昆虫学、免疫学、生物化学、病理学、组织化学等不同方面进行研究，就以下8个方面首次进行报道。

Results:The values of trophic niche breadth of Frontopsylla nakagawai,Ixodes persulcatus,Laelaps micromydis and Lepotrombidium orientale were the widest in different ectoparasity type.

结果：营养生态位最宽的种类，蚤类是窄板额蚤，蜱类是全沟硬蜱，革螨是巢鼠厉螨，恙螨是东方纤恙螨。

Sequences analysis indicated 26 unique cDNA sequences that encoded putative proteins showing similarities to HL35 antigen U, hlim3, heat shock protein, NADH dehydrogenase subunit 1 and calreticulin of H. longicornis, disulfide isomerase of Ambiyomma variegatum and Ixodes scapularis.

结果表明：在长角血蜱雌蜱唾液腺cDNA表达文库中获得26个长角血蜱免疫相关cDNA序列，其编码蛋白与长角血蜱HL35、黏附素hlim3假定蛋白、热休克蛋白、NADH脱氢酶、钙网蛋白以及杂色花蜱和肩突硬蜱的二硫异构酶等具有同源性。

The most commonly known are the black-legged tick, the lone star tick, the deer tick and the dog tick.

蜱属节肢类动物，种类繁多，有硬蜱也有软蜱。

The onset of symptoms is 5 to 9 days after tick attachment, and include incoordination progressing to paralysis, changed voice, and difficulty eating.

在北美，该疾病主要由革蜱属的蜱引起，而在澳大利亚则主要由硬蜱属的蜱引起。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐