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

Channel Rhodopsins01:11

Channel Rhodopsins

2.6K
Most organisms use photoreceptors to sense and respond to light. Examples of photoreceptors include bacteriorhodopsins and bacteriophytochromes in some bacteria, phytochromes in plants, and rhodopsins in the photoreceptor cells of the vertebral retina. The light-sensitive property of these receptors is because of the bound chromophores, such as bilin in the phytochromes and retinal in the rhodopsins.
Rhodopsins belong to the family of cell surface proteins called G-protein coupled receptors,...
2.6K

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

[Biocompatibility of silk fibroin nanofibers scaffold with olfactory ensheathing cells].

Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery·2009
Same author

[Association of tryptophan hydroxylase gene A218C and serotonin transporter gene polymorphism with essential hypertension in Chinese northern Han population].

Zhonghua xin xue guan bing za zhi·2009
Same author

An FES cycling control system based on CPG.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2009
Same author

One example on how colloidal nano- and microparticles could contribute to medicine.

Nanomedicine (London, England)·2009
Same author

[Mutational analysis of Meq, RLORF4, RLORF12 and 132bpr genes of epidemic Marek's disease virus strains highly passaged on chicken embryo fibroblast].

Bing du xue bao = Chinese journal of virology·2009
Same author

Dietary fish oil n-3 polyunsaturated fatty acids and alpha-linolenic acid differently affect brain accretion of docosahexaenoic acid and expression of desaturases and sterol regulatory element-binding protein 1 in mice.

The Journal of nutritional biochemistry·2009

相关实验视频

Updated: Jul 2, 2025

Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode
10:41

Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode

Published on: May 31, 2018

8.8K

基于量子点的光转换策略,用于定制培养微藻.

Feng Zhang1, Yulu Li1, Xiaoling Miao1

  • 1State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai 200240, China; Joint International Research Laboratory of Metabolic & Developmental Sciences, Shanghai Jiao Tong University, Shanghai 200240, China; Biomass Energy Research Center, Shanghai Jiao Tong University, Shanghai 200240, China.

Bioresource technology
|February 25, 2024
PubMed
概括

量子点 (QD) 通过优化光质来增强微藻生长和脂质生产. 这项技术提高了生物柴油的产量,并克服了微藻种植中的光限制.

关键词:
生物柴油是一种生物柴油.埃可萨丁烯酸是什么意思光的波长转换光的波长转换.微藻类是一种微藻类.量子点是一个量子点.

更多相关视频

Operation of Laboratory Photobioreactors with Online Growth Measurements and Customizable Light Regimes
05:21

Operation of Laboratory Photobioreactors with Online Growth Measurements and Customizable Light Regimes

Published on: October 28, 2021

2.2K
Coupling Carbon Capture from a Power Plant with Semi-automated Open Raceway Ponds for Microalgae Cultivation
08:17

Coupling Carbon Capture from a Power Plant with Semi-automated Open Raceway Ponds for Microalgae Cultivation

Published on: August 14, 2020

5.1K

相关实验视频

Last Updated: Jul 2, 2025

Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode
10:41

Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode

Published on: May 31, 2018

8.8K
Operation of Laboratory Photobioreactors with Online Growth Measurements and Customizable Light Regimes
05:21

Operation of Laboratory Photobioreactors with Online Growth Measurements and Customizable Light Regimes

Published on: October 28, 2021

2.2K
Coupling Carbon Capture from a Power Plant with Semi-automated Open Raceway Ponds for Microalgae Cultivation
08:17

Coupling Carbon Capture from a Power Plant with Semi-automated Open Raceway Ponds for Microalgae Cultivation

Published on: August 14, 2020

5.1K

科学领域:

  • 生物技术是生物技术.
  • 海洋生物学 海洋生物学
  • 可再生能源可再生能源是可再生能源.

背景情况:

  • 微藻类是碳固定的关键,用于减轻温室气体排放.
  • 微藻种植通常受到光线的限制,影响生产力.
  • 优化光谱对于增强微藻生长和有价值化合物生产至关重要.

研究的目的:

  • 开发和评估基于量子点 (QD) 的波长转换器,以优化微藻种植中的光质.
  • 研究QD增强光对微藻生长,脂质含量和生物柴油生产的影响.
  • 展示一种可定制和普遍适用的方法,以克服微藻中的光限制.

主要方法:

  • 开发使用红色,蓝色和绿色量子点 (QD) 的波长转换器.
  • 在QD修改的光条件下种植Nannochloropsis和Phaeodactylum tricornutum.
  • 分析微藻生长,生物质,脂质含量,乙酸,三糖醇和生物柴油的特性.

主要成果:

  • 红色QD显著增加了生长 (11.2%),脂质含量 (9.5%),和eicosapentaenoic酸标位 (15.5%) 在Nannochloropsis.
  • 生物质 (8.6%) 和三糖醇含量 (35.0%) 在Phaeodactylum tricornutum中增加.
  • 生物柴油生产加速 (Nannochloropsis: 20.2%,P. tricornutum: 11.6%),燃料性能得到改善.
  • 红色QDs在低光下促进了生长;绿色QDs在高光下减轻了光阻.

结论:

  • 量子点波长转换器有效地优化了微藻种植的光,克服了以前的局限性.
  • 这种基于QD的方法增强了生物质和有价值的生物化学产品,包括生物柴油的脂质.
  • 可定制的方法提供了一种多功能解决方案,可以在各种光线条件下提高微藻的生产力.