相关实验视频
Updated: May 11, 2026

10:13
A Microfluidic-based Hydrodynamic Trap for Single Particles
Published on: January 21, 2011
16.7K
利用微藻的推进力利用微陷来驱动微机器
Haruka Oda1, Naoto Shimizu1, Yuya Morimoto1
1Graduate School of Information Science and Technology, Department of Mechano-Infomatics, the University of Tokyo, 7-3-1 Bunkyo-ku, Hongo, Tokyo, 113-8656, Japan.
Small (Weinheim an der Bergstrasse, Germany)
|July 8, 2024
概括
绿藻 Chlamydomonas Reinhardtii (CR) 可以为微型机器提供动力. 优化的微陷有效地利用CR推进,使生物混合装置的控制运动成为可能.
科学领域:
- 生物仿真工程 生物仿真工程
- 微流体学 微流体学
- 微型机器人技术的发展
背景情况:
- 微生物为微型设备提供了独特的推进力.
- 为人工系统利用生物运动性是一个新兴的领域.
- 克拉米多莫纳斯雷因哈德蒂 (CR) 是一种具有显著推进力的移动绿藻.
研究的目的:
- 开发用于利用CR推进的微陷结构.
- 为了评估不同微陷设计的效率.
- 为了研究CR驱动的生物混合微机的运动动态.
主要方法:
- 制造具有不同配置的微陷结构.
- 对CR捕获效率的定量评估.
- 微观观察和分析微型机器运动模式.
主要成果:
- 一个多环微陷 (直径7μm - 10μm - 13μm) 证明了最佳的捕获效率.
- 带有两个CR的微型机器表现出复杂的随机动作 (yaw,pitch,roll).
- 带有四个CR的微型机器实现了可控的旋转运动.
结论:
- 微陷设计对于有效的CR生物混合微机推进至关重要.
- 通过CR驱动的微机器显示了多功能运动能力,包括可控旋转.
- 这项研究表明了CR作为先进微机器的生物引擎的潜力.
更多相关视频
10:08Construction and Setup of a Bench-scale Algal Photosynthetic Bioreactor with Temperature, Light, and pH Monitoring for Kinetic Growth Tests
Published on: June 14, 2017
16.3K
08:17Coupling Carbon Capture from a Power Plant with Semi-automated Open Raceway Ponds for Microalgae Cultivation
Published on: August 14, 2020
5.1K
相关概念视频
Green Algae
Green algae, also referred to as chlorophytes, are different from red algae in having the chloroplasts containing chlorophylls a and b, which give them their distinct green hue. However, they lack phycobiliproteins, preventing them from developing the red or blue-green pigmentation seen in red algae. In terms of photosynthetic pigment composition, green algae closely resemble plants and share a close evolutionary relationship with them. Taxonomically Green algae belong to Phylum Chlorophyta in...
Biofuels
The microbial conversion of organic matter into biofuels holds potential as a renewable energy source. Among biofuel sources, microalgae are recognized as a highly efficient and adaptable feedstock for biodiesel production, owing to their rapid biomass accumulation, elevated lipid productivity, and capacity to proliferate in diverse aquatic systems, including freshwater, marine, and wastewater habitats. Unlike terrestrial crops, microalgae do not compete for land and can achieve significantly...