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関連する概念動画

Phenotypic Profiling of Human Stem Cell-Derived Midbrain Dopaminergic Neurons09:21

Phenotypic Profiling of Human Stem Cell-Derived Midbrain Dopaminergic Neurons

2.0K
This protocol describes the cell culturing of human midbrain dopaminergic neurons, followed by immunological staining and the generation of neuronal phenotypic profiles from acquired microscopic high-content images allowing the identification of phenotypic variations due to genetic or chemical...
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Reliable Identification of Living Dopaminergic Neurons in Midbrain Cultures Using RNA Sequencing and TH-promoter-driven eGFP Expression10:54

Reliable Identification of Living Dopaminergic Neurons in Midbrain Cultures Using RNA Sequencing and TH-promoter-driven eGFP Expression

10.0K
In Parkinson's Disease (PD), Substantia Nigra (SNc) dopaminergic neurons degenerate, leading to motor dysfunction. Here we report a protocol for culturing ventral midbrain neurons from a mouse expressing eGFP driven by a Tyrosine Hydroxylase (TH) promoter sequence, harvesting individual fluorescent neurons from the cultures, and measuring their transcriptome using...
10.0K
Isolation, Culture and Long-Term Maintenance of Primary Mesencephalic Dopaminergic Neurons From Embryonic Rodent Brains08:45

Isolation, Culture and Long-Term Maintenance of Primary Mesencephalic Dopaminergic Neurons From Embryonic Rodent Brains

14.5K
The causes of degeneration of midbrain dopaminergic neurons during Parkinson’s disease are not fully understood. Cellular culture systems provide an essential tool for study of the neurophysiological properties of these neurons. Here we present an optimized protocol, which can be utilized for in vitro modeling of...
14.5K
Environmental Modulations of the Number of Midbrain Dopamine Neurons in Adult Mice09:35

Environmental Modulations of the Number of Midbrain Dopamine Neurons in Adult Mice

9.2K
This protocol describes two different environmental manipulations and a concurrent brain infusion protocol to study environmentally-induced brain changes underlying adaptive behavior and brain repair in adult...
9.2K
Primary Culture of Mouse Dopaminergic Neurons11:58

Primary Culture of Mouse Dopaminergic Neurons

39.1K
Dopaminergic neurons play a vital regulatory role in the brain. Their loss is associated with Parkinson's disease. In this video, we show how to generate primary cultures of central dopaminergic neurons from embryonic mouse mesencephalon. Such cultures are useful to study the extreme vulnerability of these neurons to various...
39.1K
Comprehensive Profiling of Dopamine Regulation in Substantia Nigra and Ventral Tegmental Area09:54

Comprehensive Profiling of Dopamine Regulation in Substantia Nigra and Ventral Tegmental Area

26.4K
Dopamine is distinctly regulated in the midbrain nuclei, which contain the cell bodies and dendrites of the dopamine neurons. Here we describe a dissection and sample-handling approach to maximize results, and thus conclusions and insights, on dopamine regulation in the midbrain nuclei of the substantia nigra (SN) and ventral tegmental area (VTA) in...
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Updated: Jan 8, 2026

Environmental Modulations of the Number of Midbrain Dopamine Neurons in Adult Mice
09:35

Environmental Modulations of the Number of Midbrain Dopamine Neurons in Adult Mice

Published on: January 20, 2015

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独立した源からの区別がつかない2つの電子の間の干渉.

I Neder1, N Ofek, Y Chung

  • 1Braun Center for Submicron Research, Department of Condensed Matter Physics, Weizmann Institute of Science, Rehovot 76100, Israel.

Nature
|July 20, 2007
PubMed
まとめ
この要約は機械生成です。

量子交換統計は,2つの独立した電子の間の干渉を可能にします. 研究者らは電子マッハ・ゼンダー干渉計で軌道交絡を観察し,アハロノフ・ボームの振動を交差相関で示した.

さらに関連する動画

Primary Culture of Mouse Dopaminergic Neurons
11:58

Primary Culture of Mouse Dopaminergic Neurons

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Comprehensive Profiling of Dopamine Regulation in Substantia Nigra and Ventral Tegmental Area
09:54

Comprehensive Profiling of Dopamine Regulation in Substantia Nigra and Ventral Tegmental Area

Published on: August 10, 2012

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関連する実験動画

Last Updated: Jan 8, 2026

Environmental Modulations of the Number of Midbrain Dopamine Neurons in Adult Mice
09:35

Environmental Modulations of the Number of Midbrain Dopamine Neurons in Adult Mice

Published on: January 20, 2015

9.2K
Primary Culture of Mouse Dopaminergic Neurons
11:58

Primary Culture of Mouse Dopaminergic Neurons

Published on: September 8, 2014

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Comprehensive Profiling of Dopamine Regulation in Substantia Nigra and Ventral Tegmental Area
09:54

Comprehensive Profiling of Dopamine Regulation in Substantia Nigra and Ventral Tegmental Area

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科学分野:

  • 量子物理学とは,量子物理学のことです.
  • 凝縮物質物理学 凝縮物質物理学
  • 量子光学とは,量子光学である.

背景:

  • 量子干渉は基本的なもので,交換統計を通じて単粒子と二粒子系で観測される.
  • 2粒子の干渉の実験的検証,特に電子は,源と同期の問題のために困難です.
  • 以前の電子実験は,光子束を観測した光学実験とは異なり,オート相関 (発射ノイズ) に焦点を当てていた.

研究 の 目的:

  • 2つの独立した電子束の間の量子干渉と軌道の絡み合いを実験的に実証する.
  • ハンベリー・ブラウン・アンド・トゥイスの実験の電子アナログを,マッハ・ゼンダー干渉計を用いて実装する.
  • 電子電流の変動と交差相関におけるアハロノフ=ボーム流の役割を調査する.

主な方法:

  • 量子ホール効果のエッジチャネルを利用して,電子的なマッハ=ゼンダー干渉計を作成した.
  • アハロノフ-ボーム流を囲む4つの軌道に2つの独立した,相互に不協調な電子束を分割しました.
  • 個々の電流の測定された自己相関と,対極点での電流変動の相互相関.

主要な成果:

  • 個々の電子電流とそのショットノイズ (自動相関) は,アハロノフ-ボーム流量に依存していないことを示した.
  • 電流の変動の相互相関測定は,明確なアハロノフ-ボーム振動を示した.
  • これらの振動は,2つの電子ビームの間の軌道の絡み合いの証拠を提供します.

結論:

  • この実験では,量子干渉と独立した電子束の間の軌道絡み合いを成功裏に実証した.
  • 交差相関測定は,電子システムにおける軌道の絡み合いを検出するための敏感な探査機である.
  • この発見は,電子の絡み合いを用いた新しい量子情報処理スキームへの道を開く.