plasmodium

简明释义

英[plæzˈməʊdɪəm]美[plæzˈmodɪəm]

n. [无脊椎] 疟原虫；变形体；原形体；多核的原形质块

复 数 p l a s m o d i a

英英释义

单词用法

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例句

1.It involved 300 villagers in an area of Madagascar where both Ascaris and Plasmodium are prevalent.

这项研究使用了300名马达加斯加的村民。蛔虫和恶性疟原虫都在这一地区流行。

2.Most Anophelines are poor hosts for the Plasmodium parasites that cause the disease.

大部分按蚊属的蚊子不适合做疟原虫的宿主，疟原虫正是导致疟疾的元凶。

3.The sporogony duration of Plasmodium vivax in An. sinensis were observed.

观察疟原虫的产孢期。

4.Plasmodium vivax, the world's most common malara parasite, now infects people previously considered to be resistant.

间日疟原虫，世界上最常见的疟疾寄生虫，现在传染到了以前被认为拥有抵抗力的人们身上。

5.People get malaria from Anopheles mosquitoes that themselves are infected with a protozoan parasite called Plasmodium.

人们从疟蚊感染了疟疾，它们被感染的原生动物寄生虫称为疟原虫。

6.The mature plasmodium is brown.

成熟原质团棕色。

7.More than 50 species of this plasmodium attack animals.

有50多种这样的疟原虫侵害着动物。

8.Doctors often prescribe antimalarial drugs to combat plasmodium infections.

医生通常开抗疟药物来对抗疟原虫感染。

9.Scientists are researching how plasmodium adapts to different environments.

科学家正在研究疟原虫如何适应不同的环境。

10.In tropical regions, plasmodium infections are a major public health concern.

在热带地区，疟原虫感染是一个主要的公共卫生问题。

11.The presence of plasmodium in the blood can be detected through a simple blood test.

通过简单的血液检测可以检测到血液中的疟原虫。

12.The researcher studied the lifecycle of plasmodium to better understand malaria transmission.

研究人员研究了疟原虫的生命周期，以更好地理解疟疾的传播。

作文

The term plasmodium refers to a genus of parasitic protozoa that are known to cause malaria in humans and other animals. This organism is transmitted through the bites of infected female Anopheles mosquitoes, which makes understanding its life cycle and behavior crucial for public health efforts. The plasmodium parasite undergoes complex development stages both in the mosquito vector and the human host, which can lead to severe illness and even death if not treated promptly.Malaria remains a significant global health challenge, particularly in tropical and subtropical regions. The World Health Organization (WHO) estimates that there were over 200 million cases of malaria worldwide in recent years, with a substantial number of deaths attributed to this disease. The primary species of plasmodium responsible for human malaria include Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale, and Plasmodium malariae. Among these, Plasmodium falciparum is the most deadly and prevalent in Africa.Understanding the biology of plasmodium is essential for developing effective treatments and preventive measures. The parasite has a unique ability to adapt to various environments, which complicates efforts to control malaria transmission. For instance, plasmodium can develop resistance to antimalarial drugs, making it increasingly difficult to treat infections. This resistance highlights the need for continuous research and innovation in malaria treatment and prevention strategies.In addition to drug resistance, another factor contributing to the persistence of malaria is the socio-economic conditions in many affected regions. Poverty, lack of access to healthcare, and inadequate mosquito control measures create an environment where plasmodium can thrive. Education about malaria prevention, such as the use of insecticide-treated bed nets and indoor residual spraying, is vital to reduce transmission rates. Furthermore, community engagement and awareness campaigns can empower individuals to take proactive steps in protecting themselves and their families from malaria.Recent advancements in science have brought hope in the fight against malaria. Vaccines targeting plasmodium have been developed, and one such vaccine, RTS,S/AS01, has shown promise in clinical trials. While it is not a complete solution, the introduction of a malaria vaccine could significantly reduce the incidence of the disease, especially among children who are the most vulnerable.In conclusion, the study of plasmodium is not only a matter of scientific interest but also a critical public health concern. By understanding its life cycle, transmission dynamics, and the socio-economic factors that contribute to malaria's persistence, we can develop more effective strategies to combat this ancient disease. Collaboration among governments, international organizations, and local communities is essential to reduce the burden of malaria and ultimately eliminate plasmodium as a public health threat. As we continue to learn more about this parasite and its impact on human health, it is imperative that we remain vigilant and proactive in our efforts to eradicate malaria once and for all.

术语plasmodium指的是一种寄生原生动物的属，已知会在人类和其他动物中引起疟疾。该生物通过感染的雌性按蚊叮咬传播，因此理解其生命周期和行为对公共卫生工作至关重要。plasmodium寄生虫在蚊子宿主和人类宿主中经历复杂的发展阶段，如果不及时治疗，可能导致严重的疾病甚至死亡。疟疾仍然是全球健康的重要挑战，特别是在热带和亚热带地区。世界卫生组织（WHO）估计近年来全球有超过2亿例疟疾病例，且有相当多的死亡归因于这种疾病。引起人类疟疾的主要plasmodium种类包括Plasmodium falciparum、Plasmodium vivax、Plasmodium ovale和Plasmodium malariae。其中，Plasmodium falciparum是最致命的，也是非洲最普遍的种类。了解plasmodium的生物学对开发有效的治疗和预防措施至关重要。该寄生虫具有适应各种环境的独特能力，这使得控制疟疾传播的努力变得复杂。例如，plasmodium可以对抗疟疾药物产生抗药性，从而使感染的治疗变得越来越困难。这种抗药性突显了持续研究和创新疟疾治疗与预防策略的必要性。除了药物抗性外，许多受影响地区的社会经济条件也是疟疾持续存在的一个因素。贫困、缺乏医疗保健和不充分的蚊虫控制措施创造了一个plasmodium能够繁衍生息的环境。有关疟疾预防的教育，例如使用杀虫剂处理的蚊帐和室内残留喷洒，对于降低传播率至关重要。此外，社区参与和意识宣传可以使个人采取主动措施保护自己和家庭免受疟疾的侵害。科学的最新进展为抗击疟疾带来了希望。针对plasmodium的疫苗已被开发，其中一种疫苗RTS,S/AS01在临床试验中显示出希望。尽管这不是一个完整的解决方案，但疟疾疫苗的引入可以显著降低疾病的发生率，尤其是在最脆弱的儿童中。总之，研究plasmodium不仅仅是科学兴趣的问题，更是一个关键的公共卫生问题。通过了解其生命周期、传播动态以及促成疟疾持续存在的社会经济因素，我们可以制定更有效的策略来对抗这种古老的疾病。各国政府、国际组织和地方社区之间的合作对于减少疟疾负担并最终消除plasmodium作为公共卫生威胁至关重要。随着我们继续了解这种寄生虫及其对人类健康的影响，我们必须保持警惕，并积极努力彻底根除疟疾。