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

Maxam-Gilbert Sequencing01:05

Maxam-Gilbert Sequencing

10.5K
In the same year as the discovery of the Sanger sequencing method, another group of scientists, Allan Maxam and Walter Gilbert, demonstrated their chemical-cleavage method for DNA sequencing. The Maxam-Gilbert method relies on using different chemicals that can cleave the DNA sequence at specific sites, the separation of resulting DNA fragments of variable size using electrophoresis, and deciphering the DNA sequence from the resulting gel bands.
Challenges of the Maxam-Gilbert Method
The...
10.5K

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

Occupational stress meditate the association between occupational-related factors and hypertension: Findings based on welders.

Archives of environmental & occupational health·2026
Same author

Suppression of Hepatocellular Carcinoma through Apoptosis Induction by Total Alkaloids of Gelsemium elegans Benth.

Chinese journal of integrative medicine·2025
Same author

Pirin Promotes the Progression of Non-Small-Cell Lung Cancer by Increasing ODC1 to Suppress Autophagy.

Journal of proteome research·2024
Same author

Effects of hydrolysable tannins from Terminalia citrina on type III secretion system (T3SS) and their intestinal metabolite urolithin B represses Salmonella T3SS through Hha-H-NS-HilD-HilC-RtsA-HilA regulatory pathway.

Microbial pathogenesis·2022
Same author

Chlorogenic acid exerts antibacterial effects by affecting lipid metabolism and scavenging ROS in Streptococcus pyogenes.

FEMS microbiology letters·2022
Same author

Hsa-miR-335 enhances cell migration and invasion in lung adenocarcinoma through targeting Copine-1.

MedComm·2022
Same journal

A Ni-Mediated Cross-Coupling Approach to Deuterated <sup>18</sup>F- Fluoromethylated (Hetero)arenes.

Journal of the American Chemical Society·2026
Same journal

Efficient Light-Driven CO<sub>2</sub> Capture and Reversible Release Enabled by Metastable Photoacid-Decorated Metal-Organic Frameworks.

Journal of the American Chemical Society·2026
Same journal

In Situ Raman Spectroscopy Reveals the Dynamic Evolution and Ethanol Dependence of SEI Structure in Li-Mediated N<sub>2</sub> Reduction Reaction.

Journal of the American Chemical Society·2026
Same journal

Solvent Esterification and Stoichiometric Control in Ambient-Grown FAPbI<sub>3</sub> Single-Crystal Solar Cells.

Journal of the American Chemical Society·2026
Same journal

Unlocking Azulene Functionalization via Strain-Induced Azulyne Intermediates.

Journal of the American Chemical Society·2026
Same journal

An Oxazine-Locked Covalent Organic Framework by a Tandem Pinner/Schiff Base Reaction for Hydrogen Peroxide Photosynthesis.

Journal of the American Chemical Society·2026
查看所有相关文章

相关实验视频

Updated: May 3, 2026

Studying the Effects of Matrix Stiffness on Cellular Function using Acrylamide-based Hydrogels
10:19

Studying the Effects of Matrix Stiffness on Cellular Function using Acrylamide-based Hydrogels

Published on: August 10, 2010

22.9K

多触发形状记忆的烯胺-DNA水凝

Chun-Hua Lu1, Weiwei Guo1, Yuwei Hu1

  • 1The Institute of Chemistry, The Minerva Center for Biohybrid Complex Systems, The Hebrew University of Jerusalem , Jerusalem 91904, Israel.

Journal of the American Chemical Society
|November 19, 2015
PubMed
概括
此摘要是机器生成的。

研究人员从烯胺DNA中开发出形状记忆的水凝, 这些智能材料在传感和信息存储方面具有先进的应用潜力.

更多相关视频

Preparation of Hydroxy-PAAm Hydrogels for Decoupling the Effects of Mechanotransduction Cues
11:31

Preparation of Hydroxy-PAAm Hydrogels for Decoupling the Effects of Mechanotransduction Cues

Published on: August 28, 2014

14.1K
Preparation of DNA-crosslinked Polyacrylamide Hydrogels
09:06

Preparation of DNA-crosslinked Polyacrylamide Hydrogels

Published on: August 27, 2014

15.5K

相关实验视频

Last Updated: May 3, 2026

Studying the Effects of Matrix Stiffness on Cellular Function using Acrylamide-based Hydrogels
10:19

Studying the Effects of Matrix Stiffness on Cellular Function using Acrylamide-based Hydrogels

Published on: August 10, 2010

22.9K
Preparation of Hydroxy-PAAm Hydrogels for Decoupling the Effects of Mechanotransduction Cues
11:31

Preparation of Hydroxy-PAAm Hydrogels for Decoupling the Effects of Mechanotransduction Cues

Published on: August 28, 2014

14.1K
Preparation of DNA-crosslinked Polyacrylamide Hydrogels
09:06

Preparation of DNA-crosslinked Polyacrylamide Hydrogels

Published on: August 27, 2014

15.5K

科学领域:

  • 材料科学
  • 聚合物化学
  • 生物技术

背景情况:

  • 水凝是具有调节性质的多功能材料.
  • 响应刺激的聚合物可以在响应外部触发时发生可逆变化.
  • 开发具有形状记忆能力的材料对于先进的应用至关重要.

研究的目的:

  • 创建具有形状记忆特性的新型烯胺DNA水凝.
  • 研究有形和无形状态之间的刺激反应过渡.
  • 探索这些形状记忆液体的潜在应用.

主要方法:

  • 使用合作功能动机的烯胺核酸的交叉链接.
  • 纳入对刺激有反应的桥梁 (例如,K(+) 稳定G四重复合/双重复合,i-motif/双重复合).
  • 触发器和反触发器的循环应用 (K(+) 离子/皇冠,pH值变化,燃料/反燃料链) 来诱导形状转换.

主要成果:

  • 在硬形水凝和软无形状态之间证明了可逆转变.
  • 展示了因刺激响应桥梁解离后链纠而产生的内在形状记忆.
  • 成功地将水凝整合到具有可编程域过渡的混合结构中.

结论:

  • 烯胺DNA水凝表现出可控制的形状记忆行为.
  • 刺激响应交叉连接可以实现可逆的形状切换.
  • 这些材料有望用于传感,信息铭文和受控释放.