mallei

简明释义

英[ˈmæl.aɪ]美[ˈmæl.aɪ]

n. 锤骨（malleus 的变形）

英英释义

单词用法

同义词

反义词

例句

1.The results showed that the primary trend in codon usage variation in the B. mallei is due to translational selection;

结果表明基因表达水平的高低是影响密码子使用的主要因素；

2.A contagious, usually fatal disease of horses and other equine species, caused by the bacterium Pseudomonas mallei and symptomized by swollen lymph nodes.

鼻疽病一种传染性的，通常是马和马科动物的致命疾病，由细菌引起的。

3.Pseudomonas mallei and symptomized by swollen lymph nodes, nasal discharge, and ulcers of the respiratory tract and skin. The disease is communicable to other mammals, including human beings.

鼻疽杆菌引起的，它的症状是淋巴结肿大，流鼻涕以及呼吸道和皮肤溃疡。这种疾病会传染给其它哺乳动物，包括人类。

4.Pseudomonas mallei and symptomized by swollen lymph nodes, nasal discharge, and ulcers of the respiratory tract and skin. The disease is communicable to other mammals, including human beings.

鼻疽杆菌引起的，它的症状是淋巴结肿大，流鼻涕以及呼吸道和皮肤溃疡。这种疾病会传染给其它哺乳动物，包括人类。

5.The presence of *mallei* in a horse can lead to severe health complications if not treated promptly.

如果不及时治疗，马匹体内出现马立克可能会导致严重的健康并发症。

6.The bacterium *Burkholderia mallei* is responsible for the disease known as glanders, which primarily affects horses.

细菌马立克是导致一种称为腺热的疾病的原因，该疾病主要影响马匹。

7.In the lab, we need to handle *mallei* with extreme caution due to its virulence.

在实验室中，由于其致病性，我们需要极其小心地处理马立克。

8.Researchers are studying *mallei* to develop vaccines for preventing glanders in livestock.

研究人员正在研究马立克以开发预防家畜腺热的疫苗。

9.Veterinarians must be aware of the symptoms of infection caused by *mallei* in equines.

兽医必须了解由马立克引起的马类感染的症状。

作文

The term mallei refers to a specific genus of bacteria known for causing disease in humans and animals. It is often associated with the bacterium Burkholderia mallei, which is the causative agent of glanders, a serious infectious disease that primarily affects horses but can also infect humans. Understanding the implications of mallei is crucial for both veterinary and medical fields. Glanders has been noted throughout history as a significant issue for cavalry troops during wartime, as infected horses could spread the disease rapidly. The symptoms of glanders in horses include fever, nasal discharge, and respiratory distress, which can lead to severe complications and even death if left untreated. In humans, infection can occur through direct contact with infected animals or contaminated environments, leading to a range of symptoms from mild to severe, including respiratory issues and systemic infections.The study of mallei and its effects on both equine and human health has led to advancements in microbiology and infectious disease control. Researchers have focused on understanding the pathogenesis of Burkholderia mallei, how it evades the immune system, and its potential for bioterrorism due to its infectious nature. This bacterium is classified as a select agent by health authorities, meaning that it poses a significant threat to public health and safety.In recent years, outbreaks of glanders have been rare, largely due to improved veterinary practices and biosecurity measures. However, the existence of mallei in certain regions continues to pose risks, particularly in areas where horses are raised or where there is close contact between humans and animals. Surveillance and education about the signs of glanders are essential in preventing the spread of this disease.Moreover, the impact of mallei extends beyond health concerns. The economic implications of an outbreak can be devastating for the equine industry, affecting everything from horse racing to breeding programs. Additionally, the presence of glanders can lead to trade restrictions and increased scrutiny in international animal transport, highlighting the importance of understanding and managing the risks associated with this pathogen.In conclusion, the significance of mallei in the context of infectious diseases cannot be overstated. Its historical impact on both military operations and public health underscores the need for ongoing research and vigilance. By studying the characteristics and transmission of Burkholderia mallei, we can better prepare for and mitigate the risks associated with this formidable pathogen. Education, prevention, and response strategies will be key in ensuring that the threats posed by mallei remain under control, safeguarding both animal and human health for the future.

术语mallei指的是一种特定的细菌属，因其在人体和动物中引起疾病而闻名。它通常与伯克霍尔德菌（Burkholderia mallei）相关，该菌是引起腺热（一种主要影响马匹但也可感染人类的严重传染病）的病原体。理解mallei的含义对于兽医学和医学领域都至关重要。腺热在历史上被认为是骑兵部队在战争期间的重要问题，因为感染的马匹可以迅速传播该疾病。马的腺热症状包括发热、鼻涕和呼吸困难，如果不加以治疗，可能导致严重并发症甚至死亡。在人类中，感染可能通过直接接触受感染的动物或污染环境发生，导致一系列从轻微到严重的症状，包括呼吸问题和全身性感染。对mallei及其对马匹和人类健康影响的研究促进了微生物学和传染病控制的进展。研究人员专注于了解伯克霍尔德菌（Burkholderia mallei）的致病机制、它如何逃避免疫系统以及由于其传染性而可能造成的生物恐怖主义风险。这种细菌被卫生当局归类为优先病原体，这意味着它对公众健康和安全构成重大威胁。近年来，腺热的爆发较少，主要得益于改善的兽医实践和生物安全措施。然而，在某些地区，mallei的存在仍然构成风险，特别是在养马或人类与动物密切接触的地方。对腺热症状的监测和教育对于防止该疾病的传播至关重要。此外，mallei的影响超出了健康问题。疫情爆发的经济影响可能对马产业造成毁灭性打击，影响从赛马到繁殖计划的各个方面。此外，腺热的存在可能导致贸易限制和国际动物运输的严格审查，突显了理解和管理与这种病原体相关的风险的重要性。总之，mallei在传染病背景下的重要性不容小觑。它对军事行动和公共健康的历史影响强调了持续研究和警惕的必要性。通过研究伯克霍尔德菌（Burkholderia mallei）的特征和传播方式，我们可以更好地为应对和减轻与这一强大病原体相关的风险做好准备。教育、预防和应对策略将在确保mallei带来的威胁保持在控制范围内、保护未来动物和人类健康方面发挥关键作用。