bacteriostat

简明释义

英[bækˈtɪəriəʊˌstæt]美[bækˈtɪrɪəˈstæt]

n. [药] 抑菌剂

英英释义

单词用法

同义词

反义词

例句

1.Chang thinks of this signal detection as a kind of "bacteriostat" mechanism: our cells are monitoring CSF as a way of detecting and adapting to important changes in the gut flora.

张认为这种信号侦察是一种抑菌机制：我们细胞监测CSF作为检测和应付肠道菌群重要变化的方法。

2.Chang thinks of this signal detection as a kind of "bacteriostat" mechanism: our cells are monitoring CSF as a way of detecting and adapting to important changes in the gut flora.

张认为这种信号侦察是一种抑菌机制：我们细胞监测CSF作为检测和应付肠道菌群重要变化的方法。

3.Nitrite, which is used in cured meats, also functions as a bacteriostat.

用于俺肉的亚硝酸盐也具有抑菌剂的功能。

4.In microbiology, understanding how a bacteriostat 抑菌剂 functions is crucial for developing effective treatments.

在微生物学中，了解抑菌剂的功能对于开发有效的治疗方法至关重要。

5.The laboratory tested a new bacteriostat 抑菌剂 to prevent bacterial growth in samples.

实验室测试了一种新的抑菌剂来防止样本中的细菌生长。

6.The research focused on the efficacy of a natural bacteriostat 抑菌剂 derived from plants.

研究集中在一种来源于植物的天然抑菌剂的有效性上。

7.Using a bacteriostat 抑菌剂 in food preservation can extend shelf life significantly.

在食品保存中使用抑菌剂可以显著延长保质期。

8.The doctor prescribed a medication that acts as a bacteriostat 抑菌剂 to help treat the infection.

医生开了一种药物，作为抑菌剂来帮助治疗感染。

作文

In the world of microbiology, understanding the various agents that influence bacterial growth is crucial. One such agent is a bacteriostat, which refers to a substance that inhibits the growth and reproduction of bacteria without necessarily killing them. This characteristic makes bacteriostats particularly important in both medical and industrial applications. For instance, in medicine, bacteriostatic antibiotics are often used to control bacterial infections by preventing the bacteria from multiplying, allowing the immune system to effectively eliminate the pathogens. This is in contrast to bactericidal agents, which kill bacteria outright.The mechanism of action for a bacteriostat can vary depending on the specific substance. Some bacteriostatic agents work by interfering with protein synthesis, while others may disrupt the bacterial cell wall or inhibit essential metabolic pathways. By understanding these mechanisms, researchers can develop more effective treatments for bacterial infections and reduce the risk of antibiotic resistance. This is particularly important in an era where antibiotic resistance is becoming a significant public health concern. In addition to their medical applications, bacteriostats are also utilized in food preservation and safety. Many preservatives function as bacteriostatic agents, helping to prolong the shelf life of products by inhibiting bacterial growth. This is vital for maintaining food quality and safety, as bacterial contamination can lead to foodborne illnesses. Understanding how bacteriostats work can aid food scientists in developing better preservation methods and ensuring that food remains safe for consumption.Moreover, the role of bacteriostats extends beyond just inhibiting harmful bacteria. They can also play a part in the natural microbiome, where they help maintain a balance between different bacterial populations. This balance is essential for overall health, as certain bacteria are beneficial while others can be pathogenic. By using bacteriostatic agents judiciously, it is possible to support beneficial bacteria while limiting the growth of harmful strains.In conclusion, bacteriostats are vital substances that play a significant role in controlling bacterial growth in various fields, including medicine, food preservation, and microbiome management. Their ability to inhibit bacterial reproduction without killing the organisms allows for targeted treatment strategies and helps minimize the risk of developing antibiotic-resistant strains. As our understanding of microbiology continues to evolve, the importance of bacteriostats will undoubtedly remain at the forefront of research and application in efforts to combat bacterial infections and ensure food safety. Therefore, grasping the concept and functionality of bacteriostats is essential for anyone interested in the fields of health, nutrition, and microbiological research.

在微生物学的世界中，理解影响细菌生长的各种因子至关重要。其中一个因子是bacteriostat，指的是一种抑制细菌生长和繁殖的物质，但并不一定会杀死它们。这种特性使得bacteriostat在医学和工业应用中尤为重要。例如，在医学中，bacteriostatic抗生素通常用于控制细菌感染，通过防止细菌繁殖，让免疫系统有效消灭病原体。这与杀菌剂相对立，后者直接杀死细菌。Bacteriostat的作用机制可能因具体物质而异。有些bacteriostatic剂通过干扰蛋白质合成来发挥作用，而另一些则可能破坏细菌细胞壁或抑制必需的代谢途径。通过理解这些机制，研究人员可以开发出更有效的细菌感染治疗方法，并减少抗生素耐药性的风险。这在抗生素耐药性日益成为公共健康问题的时代尤为重要。除了医疗应用外，bacteriostats还被用于食品保存和安全。许多防腐剂作为bacteriostatic剂的功能，帮助延长产品的保质期，通过抑制细菌生长。这对于保持食品的质量和安全至关重要，因为细菌污染可能导致食源性疾病。理解bacteriostats的工作原理可以帮助食品科学家开发更好的保存方法，确保食品安全可供消费。此外，bacteriostats的作用不仅仅局限于抑制有害细菌。它们也可以在自然微生物群落中发挥作用，帮助维持不同细菌种群之间的平衡。这种平衡对于整体健康至关重要，因为某些细菌是有益的，而另一些则可能是致病的。通过合理使用bacteriostatic剂，可以支持有益细菌的生长，同时限制有害菌株的繁殖。总之，bacteriostats是重要的物质，在医学、食品保存和微生物群落管理等多个领域中发挥着重要作用。它们抑制细菌繁殖而不杀死生物的能力，使得针对性治疗策略成为可能，并有助于最小化抗生素耐药菌株的风险。随着我们对微生物学理解的不断深入，bacteriostats的重要性无疑将继续处于研究和应用的前沿，以应对细菌感染和确保食品安全。因此，掌握bacteriostats的概念和功能对于任何对健康、营养和微生物研究感兴趣的人来说都是至关重要的。