potentiation

简明释义

英[pəˌtenʃɪˈeɪʃən]美[pətenʃiˈeɪʃən]

n. 增强作用；势差现象

英英释义

单词用法

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例句

1.Objective:To investigate the effects of exercise training on the ability of spatial learning, memory and long-term potentiation(LTP) in hippocampus CA1 region in rats.

目的：探讨运动训练对大鼠空间学习、记忆能力和长时程增强（LTP）的影响。

2.The kindling models, long-term potentiation (LTP) and long term depression (LTD) are the models of long-term memory storage in the brain.

点燃模型和长时程增强（LTP）、长时程抑制（LTD）都是大脑信息长期储存的模型。

3.These changes in the brain - and the related process of neural reorganization known as long-term potentiation - are believed to be the cellular basis for memory making.

这些在大脑的变化和神经元重组的相关进程如长时程增强效应被认为是制造记忆的细胞学基础。

4.The postextrasystolic potentiation of the left ventricle was observed in 10 anesthetized dogs simultaneously with using differential impedance cardiogram and the catheterization of the left ventricle.

应用心阻抗微分血流图和左心室导管术同步观察犬的左心室早搏后强化作用。

5.Of course during treatment the potentiation of GLP-1 activity is very important but in terms of it's physiological and pathophysiological role in type 2 diabetes there is no clear robust evidence.

从治疗角度讲，增强机体GLP - 1活性非常重要，但目前尚无GLP - 1活性对2型糖尿病发病的生理和病理生理学作用的确定证据。

6.The researchers also looked at a molecular correlate of memory called long-term potentiation, or LTP, a mechanism that strengthens connections between neurons.

研究人员同时考察了分子级别与记忆紧密相连的一种机制——长期势差，简称LTP，该机制能够加强神经元之间的联系。

7.The changes of memory ability, long term potentiation(LTP) in the hippocampus CA1 zone were administered by computerized shuttle training case, extracorporeal hippocampal slices method.

电脑控制的穿梭箱系统和离体海马脑片诱导的CA1区长时程增强检测大鼠学习记忆。

8.During sleep, the brain reactivates patterns of neural activity that it performed during the day, thus strengthening the memories by long-term potentiation.

睡眠时，大脑激活白天活动的神经活动形态，因此通过长期势差过程巩固记忆。

9.Conclusion: Melatonin does not exhibit its potentiation sleeping time in mice through melatonin 3 receptor. Hypnotic activity of melatonin may be mediated through picrotoxin site on GABAA receptor.

结论：褪黑素延长小鼠睡眠时间的作用与褪黑素3型受体无关，而与GABAA受体关系密切，其作用主要由印防己毒素结合位点介导。

10.The doctor explained that the drug's effectiveness is enhanced by the potentiation 增强 of other medications.

医生解释说，这种药物的效果通过其他药物的potentiation 增强而得到提升。

11.In neuroscience, potentiation 增强 refers to the process where synaptic transmission becomes stronger with repeated stimulation.

在神经科学中，potentiation 增强指的是随着重复刺激，突触传递变得更强的过程。

12.Certain foods can lead to potentiation 增强 of the effects of caffeine when consumed together.

某些食物与咖啡因一起消费时，可以导致其效果的potentiation 增强。

13.The research focused on the potentiation 增强 of immune responses through vaccination.

研究集中在通过疫苗接种实现免疫反应的potentiation 增强。

14.The phenomenon of potentiation 增强 is critical in understanding how learning and memory function.

理解学习和记忆功能时，potentiation 增强现象是至关重要的。

作文

In the realm of neuroscience and pharmacology, the concept of potentiation (增强作用) plays a crucial role in understanding how different substances can enhance the effects of one another. This phenomenon is not just limited to drugs; it can also be observed in various biological processes. For instance, when two neurotransmitters are released simultaneously, their combined effect can be greater than the sum of their individual effects. This is particularly significant in the context of synaptic transmission, where the interaction between different signaling molecules can lead to heightened excitability of neurons. Potentiation (增强作用) can occur in various forms, such as short-term and long-term potentiation, which are essential for learning and memory. Short-term potentiation refers to a temporary increase in synaptic strength that lasts for a few minutes, while long-term potentiation involves more permanent changes that can last for hours or even days.Understanding potentiation (增强作用) is vital for developing new therapeutic strategies. For example, in treating depression, researchers have found that certain combinations of medications can lead to a significant improvement in symptoms due to potentiation (增强作用). This insight has led to the exploration of combination therapies that can maximize the effectiveness of existing treatments. Moreover, the study of potentiation (增强作用) extends beyond pharmacology; it also encompasses behavioral and cognitive sciences. For instance, when individuals learn new information, the presence of certain stimuli can enhance their ability to recall that information later. This type of potentiation (增强作用) highlights the interconnectedness of various cognitive processes and the importance of environmental factors in learning.In addition to its implications in medicine and psychology, potentiation (增强作用) also has applications in technology, particularly in the field of artificial intelligence and machine learning. Algorithms that mimic neural networks often rely on principles of potentiation (增强作用) to improve their performance. By adjusting the weights of connections between nodes based on previous inputs, these systems can learn more effectively and make better predictions. This resemblance to biological processes underscores the potential for interdisciplinary research that bridges neuroscience and computer science.Overall, the concept of potentiation (增强作用) serves as a reminder of the complexity and interactivity of biological systems. Whether in the brain, in pharmacological contexts, or in technological applications, understanding how different elements work together to enhance overall function is crucial. As we continue to explore the intricacies of potentiation (增强作用), we uncover new possibilities for advancements in health, learning, and technology. The ongoing research in this area not only enriches our scientific knowledge but also holds the promise of improving lives through innovative solutions. Thus, potentiation (增强作用) remains a key concept that connects various fields of study, emphasizing the importance of collaboration and interdisciplinary approaches in tackling complex challenges.