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

Methods for Tattooing Xenopus laevis with a Rotary Tattoo Machine04:18

Methods for Tattooing Xenopus laevis with a Rotary Tattoo Machine

1.1K
Here, we describe methods for tattooing adult Xenopus laevis (African clawed frog) with a rotary tattoo machine. Proper tattooing results in dark, easily legible numerals that last for several months and make animals easily distinguishable for research and recordkeeping...
1.1K
A Two-Step Pyrolysis-Gas Chromatography Method with Mass Spectrometric Detection for Identification of Tattoo Ink Ingredients and Counterfeit Products08:07

A Two-Step Pyrolysis-Gas Chromatography Method with Mass Spectrometric Detection for Identification of Tattoo Ink Ingredients and Counterfeit Products

11.6K
This method for two-step pyrolysis online coupled to gas chromatography with mass spectrometric detection and data evaluation protocol can be used for multi-component analysis of tattoo inks and discrimination of counterfeit...
11.6K
Inkjet Printing All Inorganic Halide Perovskite Inks for Photovoltaic Applications07:42

Inkjet Printing All Inorganic Halide Perovskite Inks for Photovoltaic Applications

11.8K
A protocol for synthesizing inorganic-lead-halide hybrid perovskite quantum dot inks for inkjet printing and the protocol for preparing and printing the quantum dot inks in an inkjet printer with post characterization techniques are presented.
11.8K
Environmental Screening of Aeromonas hydrophila, Mycobacterium spp., and Pseudocapillaria tomentosa in Zebrafish Systems09:58

Environmental Screening of Aeromonas hydrophila, Mycobacterium spp., and Pseudocapillaria tomentosa in Zebrafish Systems

10.3K
This protocol describes the use of sump swabs and sludge analysis of zebrafish systems, which leads to increased detection compared to the sole use of sentinels to detect pathogens such as Aeromonas hydrophila, Mycobacterium spp., and Pseudocapillaria tomentosa. A system to monitor P. tomentosa eggs in quarantine is also...
10.3K
Skin Tattooing As A Novel Approach For DNA Vaccine Delivery06:37

Skin Tattooing As A Novel Approach For DNA Vaccine Delivery

16.6K
Skin tattooing is a potent and safe way to delivery DNA vaccine intradermally. Here, a DNA plasmid encoding EGFP is delivered by tattooing to the skin of a laboratory mouse, and the expression of EGFP in the skin cells is then inspected by confocal...
16.6K
Planar and Three-Dimensional Printing of Conductive Inks10:49

Planar and Three-Dimensional Printing of Conductive Inks

37.8K
Planar and three-dimensional printing of conductive metallic inks is described. Our approach provides new avenues for fabricating printed electronic, optoelectronic, and biomedical devices in unusual layouts at the...
37.8K

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

Visuomotor flexibility is embedded in the topography of frontal cortex.

bioRxiv : the preprint server for biology·2026
Same author

Projection-specific intersectional optogenetics for precise excitation and inhibition in the marmoset brain.

Cell reports methods·2026
Same author

Active gaze behavior organizes V1 activity in freely-moving marmosets.

bioRxiv : the preprint server for biology·2026
Same author

Probing the limited oculomotor range of common marmosets <i>(Callithrix jacchus)</i>.

bioRxiv : the preprint server for biology·2025
Same author

Projection-Specific Intersectional Optogenetics for Precise Excitation and Inhibition in the Marmoset Brain.

bioRxiv : the preprint server for biology·2025
Same author

Higher dopamine D1 receptor expression in prefrontal parvalbumin neurons underlies higher distractibility in marmosets versus macaques.

Communications biology·2025

相关实验视频

Updated: Feb 11, 2026

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
06:37

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

Published on: December 15, 2023

5.5K

基于对象的注意力决定了双眼对抗中的主导地位.

Jude F Mitchell1, Gene R Stoner, John H Reynolds

  • 1Systems Neurobiology Laboratory, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.

Nature
|May 28, 2004
PubMed
概括

大脑使用共享的基于对象的机制来引起注意力和双眼对抗,展示了视觉刺激是如何选择意识的. 这项研究阐明了大脑如何对信息进行优先排序,即使特征发生了不可预测的变化.

科学领域:

  • 认知神经科学 认知神经科学
  • 心理学 心理学 心理学
  • 思想的哲学 思想的哲学

背景情况:

  • 大脑必须选择哪些感官信号达到意识的意识.
  • 双筒眼竞争和注意力是不同的视觉选择过程.
  • 双眼对抗导致意识交替;注意力损害了被忽视的刺激.

研究的目的:

  • 调查注意力和双眼竞争是否共享潜在的选择机制.
  • 为了确定基于对象的选择是否是共同的注意力和竞争.

主要方法:

  • 注意力集中在两个叠加的透明表面之一.
  • 通过向每只眼睛呈现不同的图像来诱导竞争.
  • 基于对象的选择是通过排除空间,眼睛或基于特征的线索来隔离的.

主要成果:

  • 观察者主要在竞争期间感知到有线图的表面.
  • 对未经制的表面特征的歧视受损.
  • 选择是基于对象的,不依赖于空间,眼球或特征属性.

结论:

  • 注意力和双眼对抗利用共享的基于对象的选择机制.

更多相关视频

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition
07:45

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition

Published on: July 21, 2020

5.0K
How to Create and Use Binocular Rivalry
14:34

How to Create and Use Binocular Rivalry

Published on: November 11, 2010

76.8K

相关实验视频

Last Updated: Feb 11, 2026

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
06:37

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

Published on: December 15, 2023

5.5K
Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition
07:45

Assessing Binocular Central Visual Field and Binocular Eye Movements in a Dichoptic Viewing Condition

Published on: July 21, 2020

5.0K
How to Create and Use Binocular Rivalry
14:34

How to Create and Use Binocular Rivalry

Published on: November 11, 2010

76.8K
  • 注意力可以偏向感知选择,导致竞争中的抑制.
  • 这突出了在感知选择过程中对象表示之间的竞争.