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

Blood Transfusion and Agglutination02:45

Blood Transfusion and Agglutination

13.0K
Blood transfusion is a therapeutic measure to restore the blood volume after extensive blood loss due to an accident or a medical procedure. Blood transfusion involves drawing a certain amount of blood from a suitable donor and infusing it into the recipient.
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
13.0K
Regulation of Hematopoietic Stem Cells01:01

Regulation of Hematopoietic Stem Cells

3.4K
All blood and immune cells are produced from the multipotent hematopoietic stem cells (HSCs) by the process of hematopoiesis. However, they all have a limited life span. In addition, many are depleted in immune surveillance or combatting an injury or infection. This makes blood one of the most regenerative tissues. Hematopoiesis helps replenish these blood and immune cells, restoring the body's normal functioning. However, overproduction of blood and immune cells can make them cancerous or...
3.4K
Blood Transfusion01:15

Blood Transfusion

3.0K
Blood transfusion is a critical medical procedure that saves lives and treats various medical conditions. It involves transferring blood from a donor to a recipient. This process requires a thorough understanding of the ABO blood group system and its associated antigens and antibodies.
Blood Transfusion Overview
A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
3.0K
Bone Marrow Sampling and Transplants01:22

Bone Marrow Sampling and Transplants

3.0K
Bone marrow transplant is a potential cure for several diseases, including cancer and specific genetic disorders. Notably, this procedure is applicable for patients suffering from aplastic anemia, certain types of leukemia, severe combined immunodeficiency disease (SCID), Hodgkin's disease, non-Hodgkin's lymphoma, multiple myeloma, thalassemia, sickle-cell disease, and certain cancers.
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
3.0K
Blood Pressure Imbalances and Circulatory Shock01:24

Blood Pressure Imbalances and Circulatory Shock

1.8K
Disorders affecting blood volume, vascular tone, or vascular function can disrupt vascular homeostasis, including conditions like hypertension, hemorrhage, and shock.
Blood Pressure: Hypertension and Hypotension
Normal blood pressure is 120/80 mm Hg. Elevated blood pressure is 120-129/under 80 mm Hg. Hypertension, warranting treatment at 130/80 mm Hg, is often asymptomatic and can lead to severe cardiovascular events, aneurysms, peripheral arterial disease, chronic renal disease, or cardiac...
1.8K
Heart Failure VI: Adjunct Therapies01:22

Heart Failure VI: Adjunct Therapies

632
Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
632

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

Acute and Chronic Effects of High-Load Resistance Training With Blood Flow Restriction in Healthy Adults: A Systematic Review and Meta-Analysis.

Journal of strength and conditioning research·2026
Same author

Effect of a 6-Week Structured Exercise Intervention on TNF-α During the Chronic Recovery Phase of a Burn Injury Compared to Regular Daily Activities: A Pilot Randomised Cross-Over Trial.

European burn journal·2026
Same author

Effects of blood flow restriction on internal and external training load metrics during acute and chronic short-term repeated-sprint training in team-sport athletes.

Journal of sports sciences·2025
Same author

Resistance Training Prescription During Planned Deloading Periods: A Survey of Strength and Conditioning Coaches Across Varying Sporting Codes.

Journal of strength and conditioning research·2024
Same author

Can the cross-education of strength attenuate the impact of detraining after a period of strength training? A quasi-randomized trial.

European journal of applied physiology·2024
Same author

Repeated-Sprint Training With Blood-Flow Restriction Improves Repeated-Sprint Ability Similarly to Unrestricted Training at Reduced External Loads.

International journal of sports physiology and performance·2023
Same journal

Deep Learning Reveals Cross-Modal Neural Representations of Auditory and Visual Mental Imagery in MEG.

Journal of neurophysiology·2026
Same journal

Speech sensorimotor adaptation in young adult cochlear implant users with early implantation.

Journal of neurophysiology·2026
Same journal

How Visual Context Influences Lateral Stepping Regulation While Walking on Winding Paths.

Journal of neurophysiology·2026
Same journal

Simultaneous neuron evidence for much higher covariation with saccadic reaction time of superior colliculus than primary visual cortex visual responses.

Journal of neurophysiology·2026
Same journal

Separate Dorsolateral Prefrontal Cortex Regions Participate in Distinct Large-Scale Networks Differentially Recruited for Social and Cognitive Control Functions.

Journal of neurophysiology·2026
Same journal

Comprehensive Analysis of Auditory Nerve Fiber Responses using Fiber-Specific Modeling.

Journal of neurophysiology·2026
查看所有相关文章

相关实验视频

Updated: Apr 30, 2026

Use of a Hanging Weight System for Coronary Artery Occlusion in Mice
08:30

Use of a Hanging Weight System for Coronary Artery Occlusion in Mice

Published on: April 19, 2011

21.6K

缺血预调:它还能做什么?

Grant S Rowe1,2, Kristen De Marco3

  • 1School of Psychology, Murdoch University, Perth, Western Australia, Australia.

Journal of neurophysiology
|July 10, 2024
PubMed
概括
此摘要是机器生成的。

缺血预调 (IPC) 提高最大强度,可能通过神经启动. 虽然神经生理学测量显示变化很小,但IPC与假术相比仍然增强了自愿激活和强度.

关键词:
它具有 ergogenic 的效果.缺血性预先调节 缺血性预先调节它的最大强度是最大的.神经生理学神经生理学

更多相关视频

Remote Limb Ischemic Preconditioning: A Neuroprotective Technique in Rodents
07:52

Remote Limb Ischemic Preconditioning: A Neuroprotective Technique in Rodents

Published on: June 2, 2015

11.9K
Postconditioning with Lactate-enriched Blood for Cardioprotection in ST-segment Elevation Myocardial Infarction
05:26

Postconditioning with Lactate-enriched Blood for Cardioprotection in ST-segment Elevation Myocardial Infarction

Published on: May 28, 2019

9.3K

相关实验视频

Last Updated: Apr 30, 2026

Use of a Hanging Weight System for Coronary Artery Occlusion in Mice
08:30

Use of a Hanging Weight System for Coronary Artery Occlusion in Mice

Published on: April 19, 2011

21.6K
Remote Limb Ischemic Preconditioning: A Neuroprotective Technique in Rodents
07:52

Remote Limb Ischemic Preconditioning: A Neuroprotective Technique in Rodents

Published on: June 2, 2015

11.9K
Postconditioning with Lactate-enriched Blood for Cardioprotection in ST-segment Elevation Myocardial Infarction
05:26

Postconditioning with Lactate-enriched Blood for Cardioprotection in ST-segment Elevation Myocardial Infarction

Published on: May 28, 2019

9.3K

科学领域:

  • 运动科学 运动科学 运动科学
  • 运动生理学 运动生理学
  • 神经生理学 神经生理学

背景情况:

  • 已知缺血预调 (IPC) 可以增强最大强度.
  • 这种人体效应的潜在神经生理机制需要进一步研究.

研究的目的:

  • 检查神经生理机制,负责对最大强度的缺血预调的 ergogenic 作用.

主要方法:

  • 参与者接受了缺血预调 (IPC) 和假IPC程序.
  • 在每个条件后评估了关键的神经生理测量和最大强度.

主要成果:

  • 与假IPC相比,IPC后的最大强度和自愿激活显著增加.
  • 关键的神经生理学测量没有显示条件之间的显著变化.

结论:

  • 通过增加最大强度,IPC证明了人体工程效益,即使具体的神经生理机制尚不清楚.
  • 需要进一步的研究来探索IPC在提高性能方面的更广泛的功能影响.