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

Bioplastics01:27

Bioplastics

Bioplastics derived from microbial processes present a sustainable alternative to conventional petroleum-based plastics. Among these, polyhydroxyalkanoates (PHAs), particularly polyhydroxybutyrates (PHBs), have emerged as prominent candidates due to their biodegradability and biocompatibility. These polymers are synthesized by a variety of bacteria, such as Cupriavidus necator and Pseudomonas putida, which naturally accumulate PHAs as intracellular carbon and energy reserves, especially under...

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

Correction to "Living Therapeutic Microneedles Integrated with Built-In Metabolic Engines for Autonomous Diabetic Wound Management".

Nano letters·2026
Same author

Metal-Dependent Kinetic Control in Cationic-Anionic Synchronous Ring-Opening Polymerization.

Angewandte Chemie (International ed. in English)·2026
Same author

Recent Advances and Future Prospects in Biological-Membrane-Targeted Polymers.

Polymer science & technology (Washington, D.C.)·2026
Same author

Bioinspired Anti-VEGF Peptide Nanoparticle with Immune Regulating and Corneal Epithelium Penetration Capability for Corneal Neovascularization Therapy.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Host-Guest Assembly of Transmucosal Molecular Spherical Nucleic Acids for Oral Leukoplakia Immunotherapy and Microbiota Homeostasis Restoration.

JACS Au·2026
Same author

Upcycling Coir Fiber into Polydopamine-Enabled Adsorbents for Efficient Cu(II)/Cd(II) Removal and Effluent Safety.

Materials (Basel, Switzerland)·2026

相关实验视频

Updated: May 28, 2026

Generation of Scalable, Metallic High-Aspect Ratio Nanocomposites in a Biological Liquid Medium
13:34

Generation of Scalable, Metallic High-Aspect Ratio Nanocomposites in a Biological Liquid Medium

Published on: July 8, 2015

9.0K

可生物降解的纳米碗与控制的牙.

Jinhui Jiang1,2, Min Sun2, Qianxi Gu2

  • 1Department of Gynaecology and Obstetrics, Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine Translational Research Institute of Brain and Brain-Like Intelligence, Shanghai Fourth People's Hospital School of Medicine, Tongji University, Shanghai 200434, China.

ACS macro letters
|December 19, 2024
PubMed
概括

研究人员开发了可生物降解的聚胺纳米碗用于生物医学用途. 这些纳米碗的尺寸和它们的口是可控制的,解决了先进应用的关键限制.

更多相关视频

Fabrication of a Functionalized Magnetic Bacterial Nanocellulose with Iron Oxide Nanoparticles
08:59

Fabrication of a Functionalized Magnetic Bacterial Nanocellulose with Iron Oxide Nanoparticles

Published on: May 26, 2016

13.2K
DNA Origami-Mediated Substrate Nanopatterning of Inorganic Structures for Sensing Applications
08:59

DNA Origami-Mediated Substrate Nanopatterning of Inorganic Structures for Sensing Applications

Published on: September 27, 2019

11.5K

相关实验视频

Last Updated: May 28, 2026

Generation of Scalable, Metallic High-Aspect Ratio Nanocomposites in a Biological Liquid Medium
13:34

Generation of Scalable, Metallic High-Aspect Ratio Nanocomposites in a Biological Liquid Medium

Published on: July 8, 2015

9.0K
Fabrication of a Functionalized Magnetic Bacterial Nanocellulose with Iron Oxide Nanoparticles
08:59

Fabrication of a Functionalized Magnetic Bacterial Nanocellulose with Iron Oxide Nanoparticles

Published on: May 26, 2016

13.2K
DNA Origami-Mediated Substrate Nanopatterning of Inorganic Structures for Sensing Applications
08:59

DNA Origami-Mediated Substrate Nanopatterning of Inorganic Structures for Sensing Applications

Published on: September 27, 2019

11.5K

科学领域:

  • 生物材料科学 生物材料科学
  • 纳米技术 纳米技术
  • 聚合物化学 聚合物化学

背景情况:

  • 纳米碗在生物成像,药物输送和超神学方面具有潜力.
  • 现有的纳米碗缺乏生物降解性和可控制的大小,阻碍生物医学应用.

研究的目的:

  • 为了合成可生物降解的聚基纳米碗.
  • 在纳米碗中实现可控制的尺寸和口尺寸.
  • 评估开发的纳米碗的生物相容性和生物降解性.

主要方法:

  • 使用溶剂切换方法进行移植聚 [TPE-P(GAAzo21-stat-GA29) ] 的自组装.
  • 通过聚胺度和辅溶剂选择控制纳米碗尺寸和形尺寸.
  • 纳米碗生物相容性和生物降解性的体外评估.

主要成果:

  • 通过自组装成功合成聚基纳米碗.
  • 通过可调节的组装参数,对纳米碗和口大小进行了轻松的控制.
  • 在实验室中证实了纳米碗的生物相容性和生物降解性.

结论:

  • 已成功制造出可调节尺寸的聚基纳米碗.
  • 这些纳米碗具有生物相容性和生物降解性,对于生物医学应用至关重要.
  • 这些发现为纳米碗的先进生物医学应用铺平了道路.