相关实验视频
Updated: Jul 12, 2025
12:10
Retzius-Sparing Robot-Assisted Radical Prostatectomy
Published on: May 19, 2022
7.8K
概括
这篇文章已被撤回,因为对其科学完整性的严重担忧. 提出的发现不再被科学界认为是有效或可靠的.
科学领域:
- 科学完整性 科学完整性
- 研究伦理研究伦理学
- 学术出版学术出版活动
背景情况:
- 已经收回了多篇研究文章.
- 撤回表明发表的科学工作存在重大问题.
研究的目的:
- 正式撤回已识别的物品.
- 通知科学界关于这些出版物的无效.
主要方法:
- 对提交的手稿进行审查.
- 编辑对科学有效性的评价.
- 公布撤回通知. 发表撤回通知.
主要成果:
- 九个具体的文章已经被撤回.
- 撤回的原因是对数据完整性和道德标准的担忧.
结论:
- 收回的文章将从科学记录中删除.
- 保持科学文献的完整性至关重要.
相关概念视频
01:29Relaxation of Skeletal Muscles
3.3K
The period of muscle contraction primarily influences the duration of stimulation at the neuromuscular junction (NMJ), the presence of free calcium ions in the sarcoplasm, and the availability of energy or ATP to support contractions.
When an action potential reaches the axon terminal, it depolarizes the membrane and opens voltage-gated sodium channels. Sodium ions enter the cell, further depolarizing the presynaptic membrane. This depolarization causes voltage-gated calcium channels to open....
When an action potential reaches the axon terminal, it depolarizes the membrane and opens voltage-gated sodium channels. Sodium ions enter the cell, further depolarizing the presynaptic membrane. This depolarization causes voltage-gated calcium channels to open....
3.3K
01:29Suctioning the Nasopharyngeal Airway
456
Nasopharyngeal suctioning is a procedure to remove secretions from the upper part of the respiratory tract that the patient cannot clear independently. It helps maintain airway patency and prevents complications such as aspiration pneumonia.
Equipment Required
Equipment Required
456