enterococcus

简明释义

英[ˌentərəʊˈkɒkəs]美[ˌentəroʊˈkɑːkəs]

n. [基医] 肠球菌

复 数 e n t e r o c o c c i

英英释义

单词用法

同义词

反义词

例句

1.Objective To identify the aminoglycoside resistance gene in the high-level gentamicin resistant (HLGR) enterococcus and its transmission mechanism.

目的明确庆大霉素高水平耐药肠球菌（HLGR）新氨基糖苷类耐药基因及其传播机制。

2.The fermentation, which can require 10 to 12 days, involves the development of Leuconostoc mesenteroides, Enterococcus faecalis, pediococcus cerevisiae, Lactobacillus brevis, and L.

发酵要求10～12天，包括肠膜样明串珠菌，粪链球菌，啤酒片球菌，短乳杆菌和植物乳杆菌的生长。

3.Enterococcus was the natural flora comes from enteron of silkworm.

肠球菌是家蚕消化道中的一种正常菌群。

4.Vancomycin is the most potent antimicrobial agent against gram positive organisms with the resistant rate of Enterococcus faecalis at 1.7%.

革兰阳性球菌中万古霉素抗菌活性最强，粪肠球菌对万古霉素耐药率为1.7%。

5.Part of Enterococcus strains resistant to vancomycin.

肠球菌中部分菌株耐万古霉素。

6.Only pseudomonas aeruginosa and enTerococcus faecalis could ly shorten the cholesterol nucleation time.

仅铜绿假单胞菌和粪肠球菌能缩短胆固醇晶体成核时间。

7.Staphylococcus and enterococcus resistant to vancomycin were not found.

尚未发现耐万古霉素的葡萄球菌株及肠球菌株。

8.Computer artwork of Enterococcus faecalis bacteria.

粪肠球菌的电脑绘图。

9.The result indicated the importance of enterococcus faecalis monitoring of milk powder, especially infant milk.

提示我们进行奶粉特别是婴儿奶粉中肠球菌监测的重要性。

10.The doctor identified the infection as caused by enterococcus.

医生确定感染是由肠球菌引起的。

11.Patients with weakened immune systems are more susceptible to enterococcus infections.

免疫系统较弱的患者更容易感染肠球菌。

12.Testing for enterococcus is crucial in diagnosing urinary tract infections.

检测肠球菌在诊断尿路感染中至关重要。

13.Antibiotic resistance is a growing concern with enterococcus species.

抗生素耐药性是与肠球菌属相关的一个日益严重的问题。

14.Health officials monitor water supplies for enterococcus contamination.

卫生官员监测水源是否受到肠球菌污染。

作文

Enterococcus is a genus of bacteria that are commonly found in the intestines of humans and animals. They are gram-positive cocci that can grow in pairs or chains, and they are known for their resilience in harsh environments. One of the most well-known species of this genus is Enterococcus faecalis, which is often associated with urinary tract infections and endocarditis. The presence of enterococcus in clinical samples has become increasingly significant due to its role in antibiotic resistance. In recent years, strains of enterococcus have shown resistance to multiple antibiotics, making infections harder to treat. This phenomenon has raised concerns among healthcare professionals, as it poses a challenge to public health. The study of enterococcus is crucial for understanding how bacteria adapt and survive in various environments, including those created by antibiotic use. Researchers are particularly interested in the mechanisms behind the antibiotic resistance seen in enterococcus. For instance, some strains can acquire resistance genes from other bacteria through horizontal gene transfer, a process that allows them to gain new traits rapidly. This adaptability makes enterococcus a model organism for studying bacterial evolution and resistance patterns. In addition to their medical significance, enterococcus also plays a role in food production. Certain strains are used in the fermentation of dairy products, contributing to the flavor and texture of cheese and yogurt. This dual role of enterococcus as both a beneficial and harmful organism highlights the complexity of microbial interactions in our lives. While some strains are essential for the fermentation process, others can lead to severe infections, especially in immunocompromised individuals. Preventing enterococcus infections requires a multifaceted approach. Good hygiene practices, such as regular handwashing and proper food handling, can help reduce the risk of transmission. In healthcare settings, strict infection control measures are vital to prevent the spread of antibiotic-resistant strains. The use of antibiotics should also be judicious to minimize the development of resistance among enterococcus populations. Moreover, ongoing research into vaccines and alternative treatments is essential to combat the challenges posed by enterococcus. Understanding the biology and genetics of these bacteria can provide insights into new therapeutic strategies. By focusing on the unique characteristics of enterococcus, scientists hope to develop more effective ways to manage infections and improve patient outcomes. In conclusion, enterococcus serves as a prime example of the dual nature of bacteria in our world. While they can be beneficial in certain contexts, their potential to cause disease, particularly in an era of rising antibiotic resistance, cannot be overlooked. As we continue to learn more about these fascinating organisms, it becomes increasingly clear that a comprehensive understanding of enterococcus is vital for both public health and food safety. The balance between harnessing their positive aspects and mitigating their risks will be a key focus for researchers and healthcare providers in the future.

肠球菌是一个常见于人类和动物肠道中的细菌属。它们是革兰氏阳性球菌，可以成对或成链生长，以其在恶劣环境中的韧性而著称。这个属中最著名的物种之一是肠球菌faecalis，通常与尿路感染和心内膜炎相关联。在临床样本中发现肠球菌的存在变得越来越重要，因为它在抗生素耐药性中的作用。近年来，某些肠球菌菌株表现出对多种抗生素的耐药性，使得感染更难治疗。这一现象引起了医疗专业人员的关注，因为它对公共健康构成了挑战。 对肠球菌的研究对于理解细菌如何适应和生存于各种环境中至关重要，包括抗生素使用所创造的环境。研究人员特别关注肠球菌中抗生素耐药性的机制。例如，一些菌株可以通过水平基因转移从其他细菌获得耐药基因，这一过程使它们能够迅速获得新的特征。这种适应性使得肠球菌成为研究细菌进化和耐药模式的模型生物。 除了其医学意义，肠球菌在食品生产中也发挥着作用。某些菌株被用于乳制品的发酵，促进奶酪和酸奶的风味和质地。这种肠球菌作为有益和有害生物的双重角色突显了微生物相互作用的复杂性。虽然某些菌株对发酵过程至关重要，但其他菌株可能导致严重感染，尤其是在免疫系统受损的人群中。 预防肠球菌感染需要多方面的方法。良好的卫生习惯，如定期洗手和妥善处理食物，有助于降低传播风险。在医疗环境中，严格的感染控制措施对于防止抗生素耐药菌株的传播至关重要。抗生素的使用也应谨慎，以减少肠球菌种群中耐药性的产生。 此外，继续研究疫苗和替代治疗对于应对肠球菌带来的挑战至关重要。了解这些细菌的生物学和遗传学可以为新疗法提供见解。通过关注肠球菌的独特特征，科学家们希望开发出更有效的感染管理方法，提高患者的治疗效果。 总之，肠球菌是我们世界上细菌双重性质的典型例子。虽然在某些情况下它们是有益的，但在抗生素耐药性上升的时代，它们引起疾病的潜力不容忽视。随着我们继续深入了解这些迷人的生物，越来越明显的是，对肠球菌的全面理解对公共健康和食品安全至关重要。在利用其积极方面和减轻其风险之间的平衡，将是未来研究人员和医疗提供者的重点。