anaerobic culture

简明释义

1. 嫌气培养; 2. 聪氧培养; 3. 聪气培养;

英英释义

例句

1.In microbiology, researchers often use anaerobic culture to grow bacteria that thrive without oxygen.

在微生物学中，研究人员经常使用厌氧培养来培养在无氧环境中生长的细菌。

2.During the experiment, the anaerobic culture was monitored for gas production.

在实验过程中，厌氧培养被监测气体的产生情况。

3.Food scientists use anaerobic culture techniques to produce fermented foods like yogurt.

食品科学家使用厌氧培养技术来生产像酸奶这样的发酵食品。

4.The laboratory set up an anaerobic culture system to isolate specific strains of bacteria.

实验室建立了一个厌氧培养系统以分离特定的细菌菌株。

5.The success of the anaerobic culture depends on maintaining a low-oxygen environment.

成功的厌氧培养依赖于维持低氧环境。

作文

In the field of microbiology, the study of microorganisms is essential for understanding various biological processes. One important method used in this study is known as anaerobic culture, which refers to the cultivation of microorganisms in environments devoid of oxygen. This technique is crucial for isolating and studying anaerobic bacteria that thrive in oxygen-free conditions, such as those found in the human gut or deep-sea sediments. Understanding anaerobic culture is significant because anaerobic bacteria play vital roles in processes like fermentation, nitrogen fixation, and biodegradation.The process of anaerobic culture involves creating a controlled environment where oxygen levels are minimized or eliminated. This can be achieved through various methods, such as using anaerobic chambers, gas packs, or specific media that support the growth of anaerobic organisms. By employing these techniques, researchers can cultivate bacteria that would otherwise be unable to survive in the presence of oxygen.One example of the importance of anaerobic culture is in the field of medicine. Certain pathogens, such as Clostridium difficile, are anaerobic bacteria that can cause severe gastrointestinal diseases. By using anaerobic culture techniques, scientists can isolate and identify these harmful bacteria, leading to better diagnostic methods and treatment options. Furthermore, understanding the dynamics of anaerobic bacteria can help in developing strategies to combat infections and improve patient outcomes.In addition to medical applications, anaerobic culture is also significant in environmental science. Anaerobic microorganisms are vital for the decomposition of organic matter in environments such as wetlands and landfills. They contribute to nutrient cycling and help in the breakdown of pollutants, making them key players in maintaining ecosystem health. Researchers often employ anaerobic culture to study these organisms and their metabolic pathways, which can lead to advancements in bioremediation techniques.Moreover, the food industry heavily relies on anaerobic culture for the production of fermented foods. Products like yogurt, sauerkraut, and kimchi are created through the fermentation processes driven by anaerobic bacteria. These microorganisms not only enhance the flavor and texture of the food but also provide health benefits through the introduction of probiotics. Understanding the role of anaerobic culture in food production allows manufacturers to optimize fermentation processes and improve product quality.In conclusion, the concept of anaerobic culture is integral to various scientific fields, including microbiology, medicine, environmental science, and food production. By cultivating anaerobic bacteria in controlled environments, researchers can unlock the mysteries of these organisms and harness their potential for beneficial applications. As we continue to explore the world of microorganisms, the significance of anaerobic culture will undoubtedly grow, paving the way for new discoveries and innovations that can positively impact our lives.

在微生物学领域，研究微生物对于理解各种生物过程至关重要。一个重要的方法是被称为厌氧培养，它指的是在缺乏氧气的环境中培养微生物。这种技术对于分离和研究在无氧条件下生存的厌氧细菌至关重要，例如那些存在于人类肠道或深海沉积物中的细菌。理解厌氧培养的重要性在于，厌氧细菌在发酵、氮固定和生物降解等过程中发挥着关键作用。厌氧培养的过程涉及创建一个控制环境，其中氧气水平被最小化或消除。这可以通过各种方法实现，例如使用厌氧室、气体包或支持厌氧生物生长的特定培养基。通过采用这些技术，研究人员可以培养在氧气存在下无法生存的细菌。厌氧培养的重要性之一体现在医学领域。某些病原体，如艰难梭菌（Clostridium difficile），是厌氧细菌，可以导致严重的胃肠疾病。通过使用厌氧培养技术，科学家可以分离和识别这些有害细菌，从而改善诊断方法和治疗方案。此外，了解厌氧细菌的动态有助于制定对抗感染的策略，提高患者的治疗效果。除了医学应用，厌氧培养在环境科学中也具有重要意义。厌氧微生物在湿地和填埋场等环境中有机物的分解中至关重要。它们有助于营养物质循环，并帮助分解污染物，使它们成为维持生态系统健康的关键参与者。研究人员通常使用厌氧培养来研究这些生物及其代谢途径，这可能会推动生物修复技术的进步。此外，食品工业在发酵食品的生产中也严重依赖于厌氧培养。如酸奶、酸菜和泡菜等产品是通过厌氧细菌驱动的发酵过程制造的。这些微生物不仅增强了食品的风味和质地，还通过引入益生菌提供健康益处。理解厌氧培养在食品生产中的作用使制造商能够优化发酵过程，提高产品质量。总之，厌氧培养的概念对于微生物学、医学、环境科学和食品生产等多个科学领域至关重要。通过在受控环境中培养厌氧细菌，研究人员可以揭开这些生物的奥秘，并利用它们的潜力进行有益的应用。随着我们继续探索微生物的世界，厌氧培养的重要性无疑会不断增长，为新的发现和创新铺平道路，积极影响我们的生活。