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

Fixed Action Patterns01:06

Fixed Action Patterns

17.7K
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.
17.7K
Pain01:20

Pain

1.4K
Pain serves as a critical warning signal that alerts the body to potential or actual harm. When mechanical pressure on the skin is intense, such as from a sharp pinch, the sensation transitions from touch to pain. Similarly, extreme temperatures, like a hot pot handle, convert the sensation of heat into pain. Pain can also result from overstimulation of other senses, such as blinding light, loud noise, or the intense heat from habañero peppers. This ability to sense pain is essential for...
1.4K
Action Potentials01:41

Action Potentials

143.2K
Overview
143.2K
Action Potential01:31

Action Potential

4.8K
Neurons communicate by firing action potentials—the electrochemical signal that is propagated along the axon. The signal results in the release of neurotransmitters at axon terminals, thereby transmitting information to the nervous system. An action potential is a specific "all-or-none" change in membrane potential that results in a rapid spike in voltage.
Membrane potential in neurons
Neurons typically have a resting membrane potential of about -70 millivolts (mV). When they receive...
4.8K
Action Potential01:14

Action Potential

11.4K
Neurons communicate by firing action potentials—the electrochemical signal that is propagated along the axon. The signal results in the release of neurotransmitters at axon terminals, thereby transmitting information to the nervous system. An action potential is a specific "all-or-none" change in membrane potential that results in a rapid spike in voltage.
Membrane potential in neurons
Neurons typically have a resting membrane potential of about -70 millivolts (mV). When they receive...
11.4K
Antibody Actions01:26

Antibody Actions

2.9K
Antibodies, or immunoglobulins, are critical players in the immune system's arsenal against invading pathogens. Produced by B cells and plasma cells, their primary role is to detect and bind to specific antigens, molecules found on the surface of pathogens like bacteria or viruses. Beyond antigen recognition, antibodies perform several vital functions that contribute to immune defense.
Neutralization
Antibodies can bind to pathogens, preventing them from infecting host cells. This process...
2.9K

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

Cost-effectiveness of Pilates compared with home-based exercises for people with chronic non-specific low back pain: a trial-based economic evaluation.

BMC musculoskeletal disorders·2026
Same author

Prevalence and types of lower limb conditions in Nepal.

Journal of global health·2026
Same author

Where is the patient in the records? Evaluating physiotherapists' first visit in occupational health primary care pathway for low back pain.

BMJ open quality·2026
Same author

Effectiveness of two vocational interventions on sickness absence and costs for people with musculoskeletal disorders: 12 months results from the MI-NAV multi-arm randomized trial.

Scandinavian journal of work, environment & health·2025
Same author

Capabilities, opportunities and motivations in implementing guideline-oriented biopsychosocial low back pain management: perceptions of occupational healthcare professionals after an educational intervention.

BMC health services research·2025
Same author

Challenges in activities of daily living in out-of-hospital cardiac arrest survivors from hospital discharge to everyday life: A prospective cohort study.

American heart journal·2025

相关实验视频

Updated: Feb 12, 2026

Author Spotlight: Quantifying Pain Experience – An Illustrative Approach Using the Pain Body Diagram
09:00

Author Spotlight: Quantifying Pain Experience – An Illustrative Approach Using the Pain Body Diagram

Published on: July 7, 2023

4.5K

腰部疼痛:一个行动的呼吁

Rachelle Buchbinder1, Maurits van Tulder2, Birgitta Öberg3

  • 1Cabrini-Monash Department of Clinical Epidemiology, Cabrini Institute and Monash University, Malvern, VIC, Australia.

Lancet (London, England)
|March 26, 2018
PubMed
概括

腰部疼痛是全球残疾的主要原因之一, 由于人口增长和老龄化, 其影响越来越严重. 尤其是在资源有限的地区.

更多相关视频

Intracranial Pharmacotherapy and Pain Assays in Rodents
02:26

Intracranial Pharmacotherapy and Pain Assays in Rodents

Published on: April 9, 2019

5.9K
Determining Pain Detection and Tolerance Thresholds Using an Integrated, Multi-Modal Pain Task Battery
09:38

Determining Pain Detection and Tolerance Thresholds Using an Integrated, Multi-Modal Pain Task Battery

Published on: April 14, 2016

13.2K

相关实验视频

Last Updated: Feb 12, 2026

Author Spotlight: Quantifying Pain Experience – An Illustrative Approach Using the Pain Body Diagram
09:00

Author Spotlight: Quantifying Pain Experience – An Illustrative Approach Using the Pain Body Diagram

Published on: July 7, 2023

4.5K
Intracranial Pharmacotherapy and Pain Assays in Rodents
02:26

Intracranial Pharmacotherapy and Pain Assays in Rodents

Published on: April 9, 2019

5.9K
Determining Pain Detection and Tolerance Thresholds Using an Integrated, Multi-Modal Pain Task Battery
09:38

Determining Pain Detection and Tolerance Thresholds Using an Integrated, Multi-Modal Pain Task Battery

Published on: April 14, 2016

13.2K

科学领域:

  • 公共卫生
  • 流行病学
  • 肌肉骨系统疾病

背景情况:

  • 腰部疼痛是全球残疾调整寿命的主要原因.
  • 全球人口的增长和老龄化加剧了腰痛的负担.
  • 由于资源有限,预计低收入和中等收入国家将遭受不成比例的严重影响.

研究的目的:

  • 突出背部疼痛所带来的全球性挑战.
  • 倡导全球协调应对腰部疼痛.
  • 强调大多数腰部疼痛都缺乏特定的脊柱异常.

主要方法:

  • 这是一篇综合现有证据和专家意见的论文.
  • 这是"柳叶刀"杂志关于腰部疼痛的第三篇文章.
  • 这篇论文是基于当前理解的行动呼吁.

主要成果:

  • 背部疼痛是全球残疾的主要原因.
  • 腰部疼痛的发生率和影响正在增加.
  • 特定的脊柱异常并不是大多数腰痛病例的原因.

结论:

  • 迫切需要采取全球行动来解决日益严重的腰痛问题.
  • 必须制定公共卫生策略来管理非特异性腰痛.
  • 需要更多的关注和资源,特别是在服务不足的地区.