spirochete

简明释义

英[ˈspaɪərəʊkiːt]美[ˈspaɪrəˌkit]

n. [微] 螺旋体；螺旋菌；螺旋原虫

英英释义

单词用法

同义词

反义词

例句

1.We recovered a spirochete from the blood of one patient with facial paralysis in Sichuan province.

本文报道从四川省南川县1例面神经麻痹病人血液中分离出1株莱姆病螺旋体。

2.Objective To test the effect of TNZ on oral spirochete among 36 patients with severe periodontitis.

目的检测36例重度牙周炎患者口腔螺旋体对替硝唑的敏感性。

3.Results No spirochete was found in the lesions of sarcoidosis.

结果在结节病肉芽肿病变内未发现螺旋体。

4.To dynamically observe the effects of periodontal basic treatment on the proportion of spirochete in subgingival plaques and periodontal status.

动态观测牙周基础治疗对龈下菌斑中螺旋体百分组成及牙周临床指标的影响。

5.Objective To test the effect of TNZ on oral spirochete among 24 patients with severe periodontitis.

目的检测24例重度牙周炎患者口腔螺旋体对替硝唑的敏感性。

6.This is a first report that Lyme disease spirochete isolated from Rattus coxingi in the whole world.

从白腹鼠分离出莱姆病螺旋体，在国内外属首次报告。

7.Meanwhile, the Rosenberg video was entering the public consciousness, multiplying and regenerating like a spirochete.

与此同时，罗森博格的录像进入了公众视野，并像螺旋体一般繁殖传播。

8.To dynamically observe the effects of periodontal basic treatment on the proportion of spirochete in subgingival plaques and periodontal status.

动态观测牙周基础治疗对龈下菌斑中螺旋体百分组成及牙周临床指标的影响。

9.In the laboratory, scientists are studying how spirochetes 螺旋体 interact with the host's immune system.

在实验室里，科学家们正在研究spirochetes 螺旋体如何与宿主的免疫系统相互作用。

10.Research shows that spirochetes 螺旋体 can survive in various environments, including soil and water.

研究表明，spirochetes 螺旋体可以在多种环境中生存，包括土壤和水中。

11.The doctor explained that the disease was caused by a type of spirochete 螺旋体 known as Treponema pallidum.

医生解释说，这种疾病是由一种叫做spirochete 螺旋体的细菌引起的，名为梅毒螺旋体。

12.The characteristic shape of a spirochete 螺旋体 allows it to move in a corkscrew motion.

一种spirochete 螺旋体的特征形状使其能够以螺旋的方式移动。

13.Lyme disease is primarily transmitted through ticks that carry the spirochete 螺旋体 Borrelia burgdorferi.

莱姆病主要通过携带spirochete 螺旋体博氏疏螺旋体的蜱虫传播。

作文

The world of microbiology is filled with fascinating organisms, each playing a unique role in the ecosystem. One such group of bacteria that has captured the attention of scientists and medical professionals alike is the spirochetes. The term spirochete refers to a class of bacteria characterized by their spiral shape and flexible structure. These microorganisms are not just interesting from a biological perspective; they also have significant implications for human health. Spirochetes are known for their distinctive morphology, which allows them to move in a corkscrew motion. This unique movement enables them to navigate through viscous environments, such as the mucus membranes of the human body. The most well-known spirochete, Treponema pallidum, is the causative agent of syphilis, a sexually transmitted infection that has plagued humanity for centuries. Understanding the biology of spirochetes is crucial for developing effective treatments and preventive measures against diseases like syphilis.Another notable spirochete is Borrelia burgdorferi, which is responsible for Lyme disease. This illness is transmitted to humans through the bite of infected ticks and can lead to severe health complications if left untreated. The study of spirochetes like Borrelia has revealed the complexities of host-pathogen interactions and the ways in which these bacteria evade the immune system.The significance of spirochetes extends beyond human health. They also play important roles in various ecological processes. For instance, some species of spirochetes are found in the guts of termites, where they assist in the digestion of cellulose, a primary component of plant cell walls. This symbiotic relationship highlights the importance of spirochetes in nutrient cycling and energy flow within ecosystems.Research on spirochetes continues to evolve, with new technologies enabling scientists to explore their genetics and biochemistry in greater detail. Advances in molecular biology have allowed for the identification of specific genes associated with virulence and antibiotic resistance in spirochetes. This knowledge is essential for developing targeted therapies that can combat infections caused by these resilient bacteria.In conclusion, spirochetes are a remarkable group of bacteria that exemplify the complexity of microbial life. Their unique shapes and movements, coupled with their significant impact on human health and ecological systems, make them a vital subject of study in microbiology. As we continue to uncover the mysteries of these fascinating organisms, we gain valuable insights that can lead to better health outcomes and a deeper understanding of the natural world. The ongoing research into spirochetes not only enhances our knowledge of these bacteria but also underscores the importance of microbiology in addressing global health challenges.

微生物学的世界充满了迷人的生物，每种生物在生态系统中都扮演着独特的角色。其中一类引起科学家和医学专业人士关注的细菌是螺旋体。术语spirochete指的是一种以其螺旋形状和柔韧结构为特征的细菌。这些微生物不仅在生物学上有趣；它们对人类健康也有重要影响。螺旋体因其独特的形态而闻名，这使得它们能够以螺旋运动移动。这种独特的运动使它们能够在粘稠的环境中导航，例如人类身体的粘膜。最著名的spirochete是梅毒螺旋体（Treponema pallidum），它是梅毒的病原体，这是一种困扰人类几个世纪的性传播感染。了解spirochetes的生物学对于开发有效的治疗和预防措施以对抗梅毒等疾病至关重要。另一个显著的spirochete是博氏疏螺旋体（Borrelia burgdorferi），它是莱姆病的致病菌。这种疾病通过被感染的蜱虫叮咬传播给人类，如果不加以治疗，可能会导致严重的健康并发症。对像博氏疏螺旋体这样的spirochetes的研究揭示了宿主-病原体相互作用的复杂性，以及这些细菌如何逃避免疫系统的机制。spirochetes的重要性不仅限于人类健康。它们在各种生态过程中也扮演着重要角色。例如，一些spirochetes物种存在于白蚁的肠道中，帮助消化纤维素，纤维素是植物细胞壁的主要成分。这种共生关系突显了spirochetes在营养循环和生态系统能量流动中的重要性。对spirochetes的研究持续发展，新的技术使科学家能够更详细地探索它们的遗传学和生物化学。分子生物学的进步使得识别与spirochetes的毒力和抗生素耐药性相关的特定基因成为可能。这些知识对于开发可以对抗由这些顽强细菌引起的感染的靶向疗法至关重要。总之，spirochetes是一组令人瞩目的细菌，它们展示了微生物生命的复杂性。它们独特的形状和运动，加上它们对人类健康和生态系统的重大影响，使它们成为微生物学研究的重要主题。随着我们继续揭示这些迷人生物的奥秘，我们获得了有价值的见解，这些见解可以导致更好的健康结果，并加深我们对自然世界的理解。对spirochetes的持续研究不仅增强了我们对这些细菌的认识，而且强调了微生物学在应对全球健康挑战中的重要性。