Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Borderline Personality Disorder01:25

Borderline Personality Disorder

40
Borderline Personality Disorder is a complex and multifaceted mental health condition characterized by pervasive instability in interpersonal relationships, self-image, emotions, and impulse control. This instability manifests in extreme emotional reactions, fear of abandonment, and self-destructive behaviors. The disorder significantly impacts daily functioning, often leading to distress in both personal and professional domains.
Genetic and Environmental Contributions
Borderline Personality...
40
Conservative Forces01:14

Conservative Forces

12.2K
According to the law of conservation of energy, any transition between kinetic and potential energy conserves the total energy of the system. Hence, the work done by a conservative force is completely reversible. It is path independent, which means that we can start and stop at any two points in the transition, and the total energy of the system (kinetic plus potential energy at these points) will remain conserved. This is characteristic of a conservative force. Some important examples of...
12.2K
Habitat Fragmentation02:31

Habitat Fragmentation

17.5K
Habitat fragmentation describes the division of a more extensive, continuous habitat into smaller, discontinuous areas. Human activities such as land conversion, as well as slower geological processes leading to changes in the physical environment, are the two leading causes of habitat fragmentation. The fragmentation process typically follows the same steps: perforation, dissection, fragmentation, shrinkage, and attrition.
17.5K
Membrane Asymmetry Regulating Transporters01:19

Membrane Asymmetry Regulating Transporters

4.5K
Enzymes like flippase, floppase, and scramblase transfer phospholipids from one layer to another in the membrane, thereby affecting membrane asymmetry.
Flippase
Eukaryotic flippases are type-IV P-type ATPases or P4-ATPases belonging to P-type ATPase family proteins that are membrane-bound pumps involved in the ATP-mediated transport of ions and molecules across the membrane. Flippases flip specific phospholipids from the outer to the inner leaflet of a membrane. All P4-ATPases have one...
4.5K
The Blood-brain Barrier00:49

The Blood-brain Barrier

47.3K
Overview
47.3K
Fixed Action Patterns01:06

Fixed Action Patterns

16.0K
A fixed action pattern (FAP) is a specific, hard-wired sequence of behaviors that occurs in response to an external stimulus, called a sign stimulus. The behavior is “fixed” because it is essentially unchangeable—proceeding similarly across individuals of a species every time it occurs.
16.0K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Pandemic bordering: domestic politicisation, European coordination, and national border closures in the COVID-19 crisis.

Journal of European public policy·2024
查看所有相关文章

相关实验视频

Updated: Jun 28, 2025

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses
06:42

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses

Published on: September 28, 2018

11.6K

英国脱欧的难题:政治攻击和外部重新划定边界

Frank Schimmelfennig1

  • 1Center for Comparative and International Studies, ETH Zurich, Zürich, Switzerland.

West European politics
|April 17, 2024
PubMed
概括

英国脱欧对整合理论提出了一个难题. 这项研究解释了英国脱欧是对欧盟政体的攻击,导致英国解体,并通过加强欧盟27国一体化来加强欧盟27国一体化.

科学领域:

  • 政治科学 政治科学是指政治学.
  • 欧盟研究 欧盟研究
  • 国际关系 国际关系

背景情况:

  • 功能主义理论未能预测或充分解释英国脱欧.
  • 后职能主义解释了英国脱欧的解体,而不是欧盟-27的整合统一.

研究的目的:

  • 在一体化理论中解决英国脱欧的难题.
  • 分析英国脱欧是对欧盟政体的攻击,而不仅仅是政策失败.
  • 扩大后职能主义,包括捍卫超国家一体化.

主要方法:

  • 整合理论的理论分析 (功能主义,后功能主义).
  • 检查英国脱欧作为政治攻击与政策失败.
  • 分析欧盟27国在捍卫超国家一体化的反应和战略.

主要成果:

  • 英国脱欧被视为对欧盟政体的攻击,是一种独特的危机.
  • 该研究引入了"外部重新边界"来描述英国脱欧的双重影响.
  • 英国脱欧导致英国脱离欧盟,并加强了欧盟27国之间的一体化.

结论:

  • 这篇文章提供了一个精致的后职能主义框架来理解英国脱欧.
关键词:
英国脱欧,就是英国脱欧.欧洲联盟 欧洲联盟危机危机的危机 危机的危机功能主义 功能主义 功能主义后功能主义后功能主义.

更多相关视频

An Acute Retinal Model for Evaluating Blood Retinal Barrier Breach and Potential Drugs for Treatment
09:33

An Acute Retinal Model for Evaluating Blood Retinal Barrier Breach and Potential Drugs for Treatment

Published on: September 13, 2016

7.2K
Setting-up an In Vitro Model of Rat Blood-brain Barrier BBB: A Focus on BBB Impermeability and Receptor-mediated Transport
16:26

Setting-up an In Vitro Model of Rat Blood-brain Barrier BBB: A Focus on BBB Impermeability and Receptor-mediated Transport

Published on: June 28, 2014

42.4K

相关实验视频

Last Updated: Jun 28, 2025

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses
06:42

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses

Published on: September 28, 2018

11.6K
An Acute Retinal Model for Evaluating Blood Retinal Barrier Breach and Potential Drugs for Treatment
09:33

An Acute Retinal Model for Evaluating Blood Retinal Barrier Breach and Potential Drugs for Treatment

Published on: September 13, 2016

7.2K
Setting-up an In Vitro Model of Rat Blood-brain Barrier BBB: A Focus on BBB Impermeability and Receptor-mediated Transport
16:26

Setting-up an In Vitro Model of Rat Blood-brain Barrier BBB: A Focus on BBB Impermeability and Receptor-mediated Transport

Published on: June 28, 2014

42.4K
  • "外部重新边界"的概念能够捕捉到英国脱欧的复杂动态.
  • 英国脱欧的结果表明,英国与欧盟关系与欧盟27国凝聚力之间存在分歧.