螺旋体

To the dog pathogenesis is the hemorrhagic yellow helicoid and the dog hook end helicoid two blood serums.

对狗致病的是出血性黄疸螺旋体和犬钩端螺旋体两个血清型。

Objectives: Leptospirosis, caused by the pathogenic leptospires, is one of the most widespread zoonotic diseases as known.

目的：钩端螺旋体病是一种由致病性钩端螺旋体引起的世界范围内广泛流行的人兽共患性传染病。

The disease, Leptospirosis is caused by leptospira bacteria.

该疾病，钩端螺旋体病是由钩端螺旋体引起的细菌。

The profiles of pathogenic strains had less difference from each other but more difference from nonpathogenic strains.

致病性钩端螺旋体间MRSP谱型差别相对较小，遗传距离较近，而它们与非致病性钩端螺旋体的MRSP谱型相差大，遗传距离远。

Primers were designed to amplify a 264 bp region within the lipL32 gene that is conserved among pathogenic Leptospira and absent in nonpathogenic species.

引物设计选择了 lipL32中一段长为264bp的碱基，该区域存在于致病性钩端螺旋体中，而非致病性钩端螺旋体无此区域。

Methods Peritoneal macrophages of guinea pigs were infected in vitro by three different Leptospira strains, the virulent Leptospira interrogans serovar Lai type strain Lai, the avirulent L. interrogans serovar Lai type strain IPAV, and the nonpathogenic L. biflexa serovar Patoc type strain PatocⅠ, respectively, and heat inactivated Staphylococcus epidermidis was added 0.5, 1.5, 3 and 6 h after infection and incubated for 30 min. The effect of Leptospira on the phagocytosis of macrophage was evaluated by the inactivated Staphylococcus epidermidis phagocytosis rate and phagocytosis index. Phagocytosis and ultrastructure of peritoneal macrophages were observed by transmission electron microscopy 3 h after infection, and changes of cytoskeleton of the macrophages were observed by laser scanning confocal microscopy.

用三种不同毒力的钩体（致病性问号钩端螺旋体赖型有毒株Lai株、赖型无毒株IPAV株以及非致病性双曲钩端螺旋体Patoc型PatocⅠ株）分别感染体外培养的豚鼠腹腔巨噬细胞，并分别于感染后0.5、1.5、3和6 h加入热灭活表皮葡萄球菌孵育30 min，通过计算巨噬细胞对灭活表皮葡萄球菌的吞噬率和吞噬指数，检测钩体对巨噬细胞吞噬功能的影响；感染后3 h透射电镜观察巨噬细胞对钩体的吞噬、降解和细胞超微结构的变化；用激光共聚焦显微镜观察细胞对钩体的吞噬和巨噬细胞细胞骨架的变化。

Background: Murine typhus, caused by Rickettsia typhi, is a febrile illness with symptoms, which are hard to differentiate from leptospirosis. No known previous research in Taiwan has focused on the clinical characteristics of murine typhus and its role in acute renal failure.

背景：台湾地处亚热带地区，许多世界性的感染在台湾并不罕见，其中有部分的感染会引发急性肾衰竭；例如勾端螺旋体感染就常常造成病患发烧，黄疸以及急性肾衰竭，另外还有由立克氏体引起的鼠蚤性斑疹伤寒，在临床上的表现和勾端螺旋体区分不易。

There was significant difference among spirochete burden in various tissues.

伯氏疏螺旋体感染小鼠后，不同组织螺旋体载量差异有统计学意义。

Methods The antibody of Borrelia burgdoferi in the crowd serum was detected by immunofluorescence, and the spirochete DNA was tested with PCR.

情况。方法人群血清伯氏疏螺旋体抗体的检测采用免疫荧光法，以聚合酶链反应检测伯氏疏螺旋体DNA。

Initial symptoms are nonspecific; fever is usually present and other symptoms may include chills, headache, myalgia, conjunctival suffusion, nausea, or diarrhea. The CDC notes that leptospirosis should be included in the differential diagnosis of any worker who presents with febrile illness within 1 month of participating in a flood clean-up.

感染钩端螺旋体的起始症状是非专一性的，几乎所有病患都会发烧，其他症状包括畏寒、头痛、肌肉痛、结膜泛红、恶心或是腹泻；CDC表示，钩端螺旋体应该列入任何曾经於洪水地区参与清理的人们发烧的鉴别诊断之一。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。