antimalarials

简明释义

英[ˌæntiˈmæl.ər.i.əlz]美[ˌæn.tɪˈmæl.ɚ.i.əlz]

n. 抗疟疾药；[药]抗疟药（antimalarial 复数）

英英释义

单词用法

同义词

反义词

例句

1.AIM: To develop an in vitro assay incorporated with metabolism for screening antimalarials.

目的：建立一种结合肝微粒体代谢的抗疟药体外筛选方法。

2.Unlike previous antimalarials that have been rendered useless in many regions due to drug resistance, Artemisinin Combination Therapies (ACTs) are now recommended.

与在许多地区由于耐药性而无效的以前各种抗疟药不同，目前推荐使用以菁蒿素为基础的联合治疗药物。

3.While a major effort is under way to develop new classes of antimalarials, no replacement products are on the immediate horizon.

虽然正在加大努力研制新型抗疟药物，但没有近期可见的替代制品。

4.For example, simple colorimetric assays developed for artemisinins have been used successfully to identify fake artesunate antimalarials.

例如，已运用为青蒿素开发的简单比色测定法成功鉴定了假青蒿琥酯抗疟药物。

5.This failure is due to resistance to artemisinin, our best and last class of effective antimalarials.

这是因为对最佳，也是最后一类有效抗疟药——青蒿素，产生耐药性所导致的失败。

6.Quinolines are the main antimalarials that are still in use at present.

喹啉类药物仍是目前主要应用的抗疟药。

7.With resistance to once effective antimalarials like chloroquine now widespread in Asia, Africa and South America , the prognosis could not seem more grim. "We're in a desperate situation."

随着对像氯喹这样在亚洲、非洲和南美洲广泛应用并曾经有效的抗疟疾药的抗药性的出现，疟疾的治疗状况可能更令人堪忧，“我们已处在绝望的境地。”

8.Many people are unaware of the side effects associated with long-term use of antimalarials.

许多人不知道长期使用抗疟药相关的副作用。

9.Before traveling to a malaria-endemic area, it is important to consult a doctor about antimalarials.

在前往疟疾流行地区之前，咨询医生有关抗疟药是很重要的。

10.Research is ongoing to develop new antimalarials that are more effective and have fewer side effects.

研究正在进行中，以开发更有效且副作用更少的新型抗疟药。

11.Doctors often prescribe antimalarials for patients traveling to regions where malaria is prevalent.

医生常常为前往疟疾流行地区的患者开处方抗疟药。

12.The effectiveness of antimalarials can vary depending on the strain of malaria.

抗疟药的有效性可能因疟疾的菌株而异。

作文

Malaria is a life-threatening disease caused by parasites that are transmitted to humans through the bites of infected female Anopheles mosquitoes. The disease is prevalent in many tropical and subtropical regions, affecting millions of people each year. To combat this deadly illness, various medications known as antimalarials (抗疟药) are utilized to prevent and treat malaria. Understanding the role of antimalarials (抗疟药) is crucial for public health, especially in areas where malaria is endemic.The history of antimalarials (抗疟药) dates back centuries, with the use of natural remedies such as quinine derived from the bark of the cinchona tree. Quinine was the first effective treatment for malaria and laid the groundwork for the development of modern antimalarials (抗疟药). Over the years, scientists have discovered and synthesized numerous other drugs to combat malaria, including chloroquine, artemisinin, and mefloquine. Each of these antimalarials (抗疟药) works differently within the body to target the malaria parasite and inhibit its ability to reproduce.The effectiveness of antimalarials (抗疟药) can vary depending on several factors, including the specific strain of the malaria parasite and the geographical region where the infection occurs. For instance, resistance to certain antimalarials (抗疟药), particularly chloroquine, has emerged in several parts of the world, making it essential for healthcare providers to stay informed about the latest treatment guidelines. The emergence of drug-resistant strains of malaria highlights the need for ongoing research and development of new antimalarials (抗疟药) to ensure effective treatment options remain available.In addition to treating active infections, antimalarials (抗疟药) also play a vital role in malaria prevention. For travelers and individuals living in high-risk areas, prophylactic use of antimalarials (抗疟药) can significantly reduce the risk of contracting malaria. It is important for individuals to consult healthcare professionals before traveling to malaria-endemic regions to receive appropriate recommendations for preventive measures, including the use of antimalarials (抗疟药).Public health initiatives aimed at controlling malaria often incorporate the use of antimalarials (抗疟药) alongside other strategies such as insecticide-treated bed nets, indoor residual spraying, and community education. These comprehensive approaches are essential for reducing malaria transmission rates and improving overall health outcomes in affected populations.In conclusion, antimalarials (抗疟药) are a critical component in the fight against malaria, providing both treatment and prevention options for this serious disease. As malaria continues to pose a significant threat to global health, the importance of understanding and utilizing antimalarials (抗疟药) cannot be overstated. Ongoing research and collaboration among healthcare providers, researchers, and policymakers are necessary to enhance the effectiveness of antimalarials (抗疟药) and ultimately eliminate malaria as a public health concern.

疟疾是一种由寄生虫引起的危及生命的疾病，这些寄生虫通过被感染的雌性按蚊叮咬人类传播。该疾病在许多热带和亚热带地区盛行，每年影响数百万人。为了对抗这种致命的疾病，使用各种药物，称为抗疟药，用于预防和治疗疟疾。理解抗疟药的作用对于公共卫生至关重要，尤其是在疟疾流行的地区。抗疟药的历史可以追溯到几个世纪以前，当时人们使用从奎宁树皮中提取的天然药物。奎宁是治疗疟疾的第一种有效药物，为现代抗疟药的发展奠定了基础。多年来，科学家发现并合成了许多其他药物来对抗疟疾，包括氯喹、青蒿素和美氟喹。这些抗疟药在体内的作用机制各不相同，旨在针对疟疾寄生虫并抑制其繁殖能力。抗疟药的有效性可能因多个因素而异，包括特定的疟疾寄生虫株和感染发生的地理区域。例如，某些地方对氯喹等特定抗疟药的耐药性已经出现，这使得医疗提供者必须随时了解最新的治疗指南。耐药性疟疾株的出现突显了持续研究和开发新抗疟药的必要性，以确保有效的治疗选择仍然可用。除了治疗活跃感染之外，抗疟药在疟疾预防中也发挥着至关重要的作用。对于旅行者和生活在高风险地区的人来说，预防性使用抗疟药可以显著降低感染疟疾的风险。在前往疟疾流行地区之前，个人咨询医疗专业人员以获取适当的预防措施建议（包括使用抗疟药）是非常重要的。旨在控制疟疾的公共卫生倡议通常将抗疟药与其他策略结合使用，例如喷洒杀虫剂处理的蚊帐、室内残留喷洒和社区教育。这些综合方法对于降低疟疾传播率和改善受影响人群的整体健康结果至关重要。总之，抗疟药是抗击疟疾的重要组成部分，为这种严重疾病提供了治疗和预防选项。随着疟疾继续对全球健康构成重大威胁，理解和利用抗疟药的重要性不容低估。医疗提供者、研究人员和政策制定者之间的持续研究与合作对于提高抗疟药的有效性并最终消除疟疾作为公共卫生问题是必要的。