Jove
Visualize
联系我们

相关概念视频

Circadian Rhythms and Gene Regulation02:19

Circadian Rhythms and Gene Regulation

4.0K
The biological clock is involved in many aspects of regulating complex physiology in all animals. It was in 1935 when German zoologists, Hans Kalmus and Erwin Bünning, discovered the existence of circadian rhythm in Drosophila melanogaster. However, the internal molecular mechanisms behind the circadian clock remained a mystery until 1984, when Jeffrey C. Hall, Michael Rosbash, and Michael W. Young discovered the expression of the Per gene oscillating over a 24-hour cycle. In subsequent...
4.0K

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

Addition of bevacizumab enhances antitumor activity of erlotinib against non-small cell lung cancer xenografts depending on VEGF expression.

Cancer chemotherapy and pharmacology·2014
Same author

Functional MRI-guided microsurgery of intracranial arteriovenous malformations: study protocol for a randomised controlled trial.

BMJ open·2014
Same author

[Danshensu delays the senescence of rat aortic endothelial cells via activation of SIRT1-SOD pathway].

Sheng li xue bao : [Acta physiologica Sinica]·2014
Same author

Cytosolic carboxypeptidase CCP6 is required for megakaryopoiesis by modulating Mad2 polyglutamylation.

The Journal of experimental medicine·2014
Same author

[Scoring formula research and equivalence evaluation of mandarin quick speech-in-noise test materials in mainland China].

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery·2014
Same author

Association between CRP gene polymorphisms and the risk of preeclampsia in Han Chinese women.

Genetic testing and molecular biomarkers·2014
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

相关实验视频

Updated: Jun 7, 2025

Human Circadian Phenotyping and Diurnal Performance Testing in the Real World
10:16

Human Circadian Phenotyping and Diurnal Performance Testing in the Real World

Published on: April 7, 2020

8.4K

使用动画画来评估时间型:更简单更好.

Yuxian Wei1,2, Shuo Wang1,2, Wendong Wang1,2

  • 1Sleep and NeuroImaging Center, Faculty of Psychology, Southwest University, Chongqing, China.

Chronobiology international
|November 21, 2024
PubMed
概括
此摘要是机器生成的。

平均睡眠中点 (aMS-acti) 是评估年轻成年人睡眠时间型的最可靠的动图参数. 这种简单的测量方法优于短期睡眠评估的复杂方法.

关键词:
动画摄影是一种动画.慕尼黑时刻型问卷调查问卷年代型 年代型 年代型 年代型昼夜节律 昼夜节律睡眠的中点是睡眠的中点.

更多相关视频

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments
08:36

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Published on: August 8, 2019

11.9K
Assaying Locomotor Activity to Study Circadian Rhythms and Sleep Parameters in Drosophila
18:08

Assaying Locomotor Activity to Study Circadian Rhythms and Sleep Parameters in Drosophila

Published on: September 28, 2010

46.7K

相关实验视频

Last Updated: Jun 7, 2025

Human Circadian Phenotyping and Diurnal Performance Testing in the Real World
10:16

Human Circadian Phenotyping and Diurnal Performance Testing in the Real World

Published on: April 7, 2020

8.4K
Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments
08:36

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Published on: August 8, 2019

11.9K
Assaying Locomotor Activity to Study Circadian Rhythms and Sleep Parameters in Drosophila
18:08

Assaying Locomotor Activity to Study Circadian Rhythms and Sleep Parameters in Drosophila

Published on: September 28, 2010

46.7K

科学领域:

  • 时间生物学 时间生物学
  • 睡眠科学 睡眠科学
  • 生物医学工程 生物医学工程

背景情况:

  • 动图是客观睡眠分析的关键工具.
  • 从动图数据中确定个体的年代型仍然具有挑战性.
  • 现有的使用动图法进行时型评估的方法缺乏共识.

研究的目的:

  • 系统地比较由动画绘制衍生的时型参数.
  • 评估与主观时间型,可靠性和有效性的一致性.
  • 为了确定时间型评估的最佳动画学参数.

主要方法:

  • 睡眠的平均中点 (aMS-acti),Bathyphase和L5-mid.的比较.
  • 引入并评估了基于慕尼黑时刻型问卷 (MCTQ) 的参数 (MSW-acti,MSF-acti,MSFsc-acti).
  • 收集了来自1055名年轻成年人的5天的动图和尺度数据,对138名年轻人进行了2年重复测试.

主要成果:

  • 与其他参数相比,aMS-acti表现出与主观时间型的优越一致性.
  • aMS-acti表现出最高的测试复试可靠性.
  • aMS-acti与PSQI,ISI和SDS得分的相关性更强.

结论:

  • 最简单的动图参数,aMS-acti,对于短期的时型评估来说是优越的.
  • 在可靠性和有效性方面,aMS-acti在可靠性和有效性方面超过了传统和MCTQ衍生的动画学参数.
  • 这一发现在研究和临床环境中简化了客观的年代型确定.