phage

简明释义

英[feɪdʒ]美[feɪdʒ]

n. [病毒] 噬菌体

英英释义

单词用法

同义词

反义词

例句

1.These Abs were used for biopanning of a phage-displayed random15- peptide library.

并以此为筛选配基，对噬菌体表面展示的随机15肽库进行亲和筛选。

2.They found that the lung cells were better protected from bacteria than those without the added phage virus.

他们发现，有了这些新增噬菌体病毒，肺细胞可以更好地防止被细菌入侵。

3.Barr says the interaction between mucus and phage is constant. And there are health benefits when you have a cold.

巴尔表示，黏液和噬菌体之间的互相作用是不间断的。以下是当你感冒时的健康益处。

4.The antigenicity of CD28 displayed on phage was detected by ELISA and FCM.

用ELISA和流式细胞仪检测展示在噬菌体上CD 28的抗原性。

5.RESULTS Short peptide displayed on phage specifically was bound to 2F2 and the binding was inhibited by natural JEV Ag.

结果筛选到的噬菌体能特异地与2F2结合，并且这种结合可被天然抗原所抑制。

6.(or phage) : Any of a group of usually complex viruses that infect Bacteria.

噬菌体(亦称噬体)：一类传染细菌的复合病毒。

7.The research team discovered a new type of phage 噬菌体 that can effectively target antibiotic-resistant bacteria.

研究小组发现了一种新的 phage 噬菌体，可以有效针对抗生素耐药细菌。

8.Scientists are exploring the use of phages 噬菌体 as a treatment for infections caused by harmful bacteria.

科学家们正在探索使用 phages 噬菌体 作为治疗有害细菌感染的方法。

9.Researchers are studying how phages 噬菌体 can be used in agriculture to combat plant pathogens.

研究人员正在研究如何在农业中使用 phages 噬菌体 来对抗植物病原体。

10.The phage 噬菌体 therapy has gained popularity as an alternative to traditional antibiotics.

作为传统抗生素的替代品，phage 噬菌体疗法越来越受欢迎。

11.In the lab, we isolated a specific phage 噬菌体 that shows promise in killing Staphylococcus aureus.

在实验室里，我们分离出一种特定的 phage 噬菌体，显示出杀灭金黄色葡萄球菌的潜力。

作文

In the realm of microbiology, the term phage refers to a type of virus that specifically infects bacteria. The full name for these entities is bacteriophage, which literally means 'bacteria eater' in Greek. Understanding phages is crucial for various applications in medicine and biotechnology. They were first discovered in the early 20th century, and since then, research has revealed their potential in treating bacterial infections, especially in an era where antibiotic resistance is becoming a significant public health concern.The way phages function is fascinating. They attach themselves to bacterial cells, inject their genetic material, and hijack the bacterial machinery to replicate themselves. Eventually, this leads to the lysis or destruction of the bacterial cell, releasing new phages into the environment, ready to infect more bacteria. This natural process highlights the potential of using phages as a targeted therapy for bacterial infections. Unlike broad-spectrum antibiotics that can disrupt the balance of good and bad bacteria in the human microbiome, phage therapy can be designed to target specific pathogens without harming beneficial bacteria.One of the most exciting aspects of phage research is its implications for treating antibiotic-resistant infections. As bacteria evolve and develop resistance to conventional antibiotics, the need for alternative treatment options becomes increasingly urgent. Phage therapy offers a promising solution. For instance, studies have shown that phages can effectively treat infections caused by multidrug-resistant strains of bacteria, providing hope for patients who have limited treatment options.Moreover, the use of phages is not limited to human health; they are also being explored in agriculture to combat bacterial diseases in crops. This biocontrol method could reduce the reliance on chemical pesticides, promoting a healthier ecosystem and safer food supply.Despite the potential benefits, there are challenges associated with phage therapy. One major hurdle is the regulatory framework surrounding the use of phages in clinical settings. Since phages are considered live biological agents, their approval for therapeutic use requires extensive testing to ensure safety and efficacy. Additionally, the specificity of phages can be a double-edged sword; while it allows for targeted treatment, it also means that a tailored approach is necessary for each patient, complicating the development of standardized therapies.In conclusion, the study of phages represents a promising frontier in the battle against bacterial infections. As we continue to explore their capabilities and address the challenges they present, phages could play a pivotal role in shaping the future of medicine and biotechnology. The ongoing research into phage therapy not only underscores the importance of understanding these unique viruses but also highlights the need for innovative solutions to combat the growing threat of antibiotic resistance. With further advancements in science and technology, the potential of phages may soon be fully realized, offering new hope for patients and healthcare providers alike.

在微生物学领域，术语phage指的是一种特定感染细菌的病毒。这些实体的全名是噬菌体，字面意思是希腊语中的“细菌吞噬者”。理解phages对于医学和生物技术的各种应用至关重要。它们在20世纪初首次被发现，此后研究揭示了它们在治疗细菌感染方面的潜力，尤其是在抗生素耐药性日益严重的时代。phages的功能方式令人着迷。它们附着在细菌细胞上，注入其遗传物质，并劫持细菌的机械装置进行自我复制。最终，这导致细菌细胞的裂解或破坏，释放出新的phages到环境中，准备感染更多的细菌。这一自然过程突显了使用phages作为针对细菌感染的疗法的潜力。与可以破坏人体微生物组中有益和有害细菌平衡的广谱抗生素不同，phage疗法可以设计为专门针对特定病原体，而不伤害有益细菌。phage研究中最令人兴奋的方面之一是其对抗抗生素耐药性感染的治疗潜力。随着细菌进化并对传统抗生素产生耐药性，对替代治疗方案的需求变得越来越迫切。phage疗法提供了一个有希望的解决方案。例如，研究表明，phages可以有效治疗由多药耐药菌株引起的感染，为那些治疗选择有限的患者提供了希望。此外，phages的应用不仅限于人类健康；它们还被探索用于农业，以对抗作物中的细菌疾病。这种生物防治方法可以减少对化学农药的依赖，促进更健康的生态系统和更安全的食品供应。尽管有潜在的好处，但与phage疗法相关的挑战仍然存在。一个主要障碍是围绕phages在临床环境中使用的监管框架。由于phages被视为活生物制剂，因此它们的治疗使用批准需要进行广泛的测试，以确保安全性和有效性。此外，phages的特异性可能是一把双刃剑；虽然这使得针对性治疗成为可能，但也意味着每位患者都需要定制的方法，从而使标准化疗法的开发变得复杂。总之，phages的研究代表了抗击细菌感染的前沿。在我们继续探索它们的能力并解决它们所带来的挑战时，phages可能在塑造医学和生物技术的未来中发挥关键作用。对phage疗法的持续研究不仅强调了理解这些独特病毒的重要性，还突显了应对抗生素耐药性日益严重威胁的创新解决方案的必要性。随着科学和技术的进一步发展，phages的潜力可能很快会得到充分实现，为患者和医疗提供者提供新的希望。