chemotactically

简明释义

英[ˌkiːməʊˈtæktɪkli]美[ˌkiːmoʊˈtæktɪkli]

趋化性地

趋药性地

英英释义

单词用法

同义词

反义词

例句

1.They respond chemotactically to histamine, immune complexes, and eosinophil chemotactic factor of anaphylaxis, a substance released by degranulating mast cells.

嗜酸性粒细胞通过趋化作用对过敏反应中的组胺、免疫复合物和嗜酸性粒细胞趋化因子（肥大细胞脱粒肽）做出反应。

2.They respond chemotactically to histamine, immune complexes, and eosinophil chemotactic factor of anaphylaxis , a substance released by degranulating mast cells.

嗜酸性粒细胞通过趋化作用对过敏反应中的组胺、免疫复合物和嗜酸性粒细胞趋化因子（肥大细胞脱粒肽）做出反应。

3.They respond chemotactically to histamine, immune complexes, and eosinophil chemotactic factor of anaphylaxis , a substance released by degranulating mast cells.

嗜酸性粒细胞通过趋化作用对过敏反应中的组胺、免疫复合物和嗜酸性粒细胞趋化因子（肥大细胞脱粒肽）做出反应。

4.Because of the predilection of acanthamoeba for responding chemotactically to nural cell, it can produce what appears to be keratoneuritis.

由于棘阿米巴对神经细胞的强烈趋化效应，可引起相应的角膜神经炎。

5.In the presence of certain chemicals, the cells can be attracted chemotactically.

在某些化学物质存在的情况下，细胞可以被化学趋向性地吸引。

6.The study focused on how certain cells migrate chemotactically in response to signals.

这项研究重点探讨了某些细胞如何对信号做出化学趋向性迁移。

7.The immune cells moved chemotactically towards the site of infection.

免疫细胞向感染部位化学趋向性地移动。

8.Bacteria can respond chemotactically to changes in their environment.

细菌可以对环境变化做出化学趋向性反应。

9.Neutrophils are known to move chemotactically toward sites of inflammation.

中性粒细胞已知会向炎症部位化学趋向性地移动。

作文

In the fascinating world of biology, understanding how organisms respond to their environment is crucial for comprehending life itself. One of the most significant aspects of this response is known as chemotaxis, which refers to the movement of an organism in response to chemical stimuli. Many microorganisms, such as bacteria, exhibit this behavior, moving towards substances that are beneficial and away from harmful ones. The term chemotactically (化学趋向性地) describes how these organisms navigate their surroundings through the detection of chemicals in their environment. For instance, when bacteria encounter a nutrient-rich area, they move chemotactically (化学趋向性地) towards it, ensuring their survival and growth. This mechanism is not only essential for individual organisms but also plays a vital role in larger ecological systems. Understanding how organisms move chemotactically (化学趋向性地) can provide insights into various biological processes, including immune responses, where white blood cells travel chemotactically (化学趋向性地) to sites of infection. The study of chemotaxis has practical applications in medicine and biotechnology. For example, researchers are exploring ways to manipulate the chemotactic behavior of cells to improve drug delivery systems. By understanding how to guide cells chemotactically (化学趋向性地) towards specific areas of the body, scientists hope to enhance the effectiveness of treatments for diseases such as cancer. Furthermore, the ability to control cell movement chemotactically (化学趋向性地) could lead to breakthroughs in regenerative medicine, where directing stem cells to damaged tissues is essential for healing. Moreover, the principles of chemotaxis extend beyond single-celled organisms. In multicellular organisms, cells communicate with each other through chemical signals, orchestrating complex behaviors. For instance, during the development of tissues and organs, cells move chemotactically (化学趋向性地) to form structures that are essential for proper function. Disruptions in this process can lead to developmental disorders or diseases, highlighting the importance of understanding chemotactic mechanisms. In conclusion, the concept of chemotactically (化学趋向性地) directed movement is fundamental to many biological processes. From the simplest bacteria to complex multicellular organisms, the ability to respond to chemical cues is vital for survival, adaptation, and health. As research continues to uncover the intricacies of chemotaxis, we gain valuable insights that can lead to innovative solutions in medicine and environmental science. By studying how organisms move chemotactically (化学趋向性地), we not only deepen our understanding of biology but also pave the way for advancements that could significantly impact human health and the ecosystem.

在生物学的迷人世界中，理解生物体如何响应其环境对于理解生命本身至关重要。最重要的方面之一被称为趋化性，它指的是生物体对化学刺激的运动。许多微生物，如细菌，表现出这种行为，朝着有益物质移动，远离有害物质。术语chemotactically（化学趋向性地）描述了这些生物体如何通过检测周围环境中的化学物质来导航。 例如，当细菌遇到富含营养的区域时，它们会朝着该区域chemotactically（化学趋向性地）移动，以确保其生存和生长。这种机制不仅对个体生物体至关重要，而且在更大的生态系统中也发挥着重要作用。理解生物体如何chemotactically（化学趋向性地）移动可以提供对各种生物过程的洞察，包括免疫反应，在这种反应中，白血球会chemotactically（化学趋向性地）前往感染部位。 趋化性的研究在医学和生物技术中具有实际应用。例如，研究人员正在探索操控细胞的趋化行为以改善药物递送系统的方法。通过了解如何引导细胞chemotactically（化学趋向性地）朝向身体的特定区域，科学家希望增强治疗癌症等疾病的效果。此外，控制细胞的chemotactically（化学趋向性地）运动的能力可能导致再生医学的突破，在再生医学中，引导干细胞到受损组织对于愈合至关重要。 此外，趋化性的原则超越了单细胞生物。在多细胞生物中，细胞通过化学信号相互通信，协调复杂的行为。例如，在组织和器官的发育过程中，细胞会chemotactically（化学趋向性地）移动，形成对正常功能至关重要的结构。这一过程中的干扰可能导致发育障碍或疾病，突显了理解趋化机制的重要性。 总之，chemotactically（化学趋向性地）定向运动的概念是许多生物过程的基础。从最简单的细菌到复杂的多细胞生物，响应化学线索的能力对生存、适应和健康至关重要。随着研究继续揭示趋化性的复杂性，我们获得了宝贵的洞察，这可能导致医学和环境科学中的创新解决方案。通过研究生物体如何chemotactically（化学趋向性地）移动，我们不仅加深了对生物学的理解，还为可能显著影响人类健康和生态系统的进步铺平了道路。