poxvirus

简明释义

英[ˈpɒksˌvaɪərəs]美[ˈpɑːksˌvaɪrəs]

n. [病毒] 痘病毒

英英释义

单词用法

同义词

反义词

例句

1.Some virus genome of vaccinia subgenus in poxvirus encoded IL-18BP gene, which can block IL-18 activity but no sequence similarity to membrane IL-18 receptors.

从羊痘病毒基因组中寻找并扩增羊白细胞介素-18结合蛋白（IL-18BP）基因。

2.Objective To investigate whether the infection of mouse poxvirus exists in experimental mice, and further study the molecular biological characteristics of isolates.

目的通过病毒分离和分子生物学特性研究，查明在实验小鼠中是否存在鼠痘。

3.The third part is observation of goat poxvirus (GTPV) by transmission electronic microscopy.

三是对山羊痘病变及山羊痘病毒进行了比较详细的透射电镜观察。

4.Objective To investigate whether the infection of mouse poxvirus exists in experimental mice, and further study the molecular biological characteristics of isolates.

目的通过病毒分离和分子生物学特性研究，查明在实验小鼠中是否存在鼠痘。

5.When a host is infected with the poxvirus, binding of A41L to cell surface proteins on the host cells results in suppression of the immune response.

当宿主感染痘病毒时，A41L与宿主细胞上的细胞表面蛋白的结合导致对免疫应答的抑制。

6.Five different conditions were identified, with the most common being lesions similar to those caused by poxvirus, which affected 142 dolphins.

五种不同的证据证明，最普遍存在是那些被痘病毒引起的相似病例，那影响了到142头海豚。

7.Conclusion The infection of virulent strain of mouse poxvirus exists in experimental mice.

结论实验用昆明小鼠中存在鼠痘病毒强毒株感染。

8.The poxvirus 痘病毒 family includes several viruses that can infect animals and humans.

痘病毒家族包括几种可以感染动物和人类的病毒。

9.Vaccination against poxvirus 痘病毒 has significantly reduced the incidence of smallpox.

针对痘病毒的疫苗接种显著减少了天花的发生率。

10.Scientists are developing new treatments for diseases caused by poxvirus 痘病毒 infections.

科学家们正在开发针对由痘病毒感染引起的疾病的新疗法。

11.In laboratory settings, researchers often work with poxvirus 痘病毒 to understand its genetic makeup.

在实验室环境中，研究人员经常使用痘病毒来了解它的遗传构成。

12.The research team is studying the effects of poxvirus 痘病毒 on immune response.

研究小组正在研究痘病毒对免疫反应的影响。

作文

The term poxvirus refers to a family of viruses that are known to cause diseases characterized by the formation of pustules on the skin. This family includes several notable viruses, such as the variola virus, which is responsible for smallpox, a disease that has been eradicated since 1980 thanks to global vaccination efforts. Understanding poxvirus is essential not only for historical reasons but also for modern virology and public health. Historically, smallpox was one of the deadliest diseases known to humanity, killing millions throughout history. The symptoms included fever, body aches, and a distinctive rash that developed into fluid-filled blisters. The eradication of smallpox is often considered one of the greatest achievements in public health. Vaccination campaigns led by the World Health Organization (WHO) played a crucial role in this success. The vaccine used was derived from the cowpox virus, which is closely related to the poxvirus family. In addition to the variola virus, the poxvirus family includes other viruses such as the vaccinia virus, which is used in the smallpox vaccine, and the monkeypox virus, which can cause a disease similar to smallpox but is generally less severe. Monkeypox has gained attention in recent years due to outbreaks in various parts of the world, highlighting the need for continued surveillance and research on poxvirus and its relatives. Research on poxvirus has provided valuable insights into viral replication, immune response, and potential therapeutic approaches. Scientists have studied the mechanisms by which these viruses evade the host's immune system, leading to developments in vaccine technology and antiviral drugs. For instance, understanding how poxvirus proteins interact with the host's immune cells can inform strategies to enhance vaccine efficacy or develop new treatments for viral infections. Moreover, the study of poxvirus extends beyond human health. Some members of this virus family infect animals and can cause significant disease in wildlife populations. This interspecies transmission raises concerns about zoonotic diseases, which are infections that can jump from animals to humans. The emergence of monkeypox as a zoonotic infection serves as a reminder of the interconnectedness of human and animal health, emphasizing the importance of a One Health approach in addressing viral threats. In conclusion, the poxvirus family encompasses a diverse group of viruses with significant implications for human health, historical context, and ongoing research. The successful eradication of smallpox demonstrates the power of vaccination and public health initiatives, while the emergence of related viruses like monkeypox underscores the need for vigilance in monitoring and preventing viral outbreaks. As we continue to learn more about poxvirus and its impact on both humans and animals, it is crucial to foster collaboration between researchers, public health officials, and communities to ensure a comprehensive response to viral threats in the future.

“poxvirus”一词指的是一种病毒家族，这些病毒以皮肤上形成脓疱为特征，导致多种疾病。这个家族包括几个著名的病毒，如天花病毒（variola virus），它是导致天花的病原体，天花自1980年以来已被根除，这要归功于全球疫苗接种工作。理解poxvirus不仅对历史有重要意义，也对现代病毒学和公共卫生至关重要。在历史上，天花是人类已知最致命的疾病之一，导致数百万人死亡。其症状包括发热、全身疼痛以及一种独特的皮疹，随后发展为充满液体的水泡。天花的根除被视为公共卫生领域最大的成就之一。世界卫生组织（WHO）主导的疫苗接种活动在这一成功中发挥了关键作用。使用的疫苗源于与poxvirus家族密切相关的牛痘病毒。除了天花病毒，poxvirus家族还包括其他病毒，如疫苗病毒（vaccinia virus），它用于天花疫苗，以及猴痘病毒（monkeypox virus），这种病毒可以引起类似于天花的疾病，但通常较轻。近年来，猴痘因在世界各地的爆发而受到关注，这突显了对poxvirus及其亲属进行持续监测和研究的必要性。对poxvirus的研究提供了对病毒复制、免疫反应和潜在治疗方法的宝贵见解。科学家们研究这些病毒如何逃避宿主的免疫系统，从而推动疫苗技术和抗病毒药物的发展。例如，了解poxvirus蛋白如何与宿主免疫细胞相互作用，可以为增强疫苗效果或开发新型病毒感染治疗方案提供信息。此外，poxvirus的研究不仅限于人类健康。该病毒家族的一些成员会感染动物，并可能对野生动物种群造成重大疾病。这种跨物种传播引发了对人畜共患病的担忧，这些疾病是指可以从动物传播到人类的感染。猴痘作为一种人畜共患感染的出现提醒我们人类与动物健康的相互关联，强调了在应对病毒威胁时采用“一体化健康”方法的重要性。总之，poxvirus家族包含了一组多样的病毒，对人类健康、历史背景以及持续研究具有重要意义。天花的成功根除展示了疫苗接种和公共卫生举措的力量，而猴痘等相关病毒的出现则强调了在监测和预防病毒暴发方面保持警惕的必要性。随着我们继续深入了解poxvirus及其对人类和动物的影响，促进研究人员、公共卫生官员和社区之间的合作，以确保未来对病毒威胁的全面应对至关重要。