Science & Medical Videos Dnatube

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Repellant ephrin signals on limb inner ...

This video shows that repellant ephrin signals guide limb innervations. As it is seen in the ...

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The effect of signal molecules on tran ...

In this video, varying concentrations of a signaling molecule are shown to activate different ...

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Exclusion Mapping to narrow down the l ...

This video demonstrates exclusion mapping which is a useful technique for narrowing down the ...

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MECP2 protein function in cell

This video illustrates how the protein MECP2, in conjuction with another protein complex, can ...

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Proteasome Function

This 3D animation shows how proteasome function by targetting proteins in the cell for degradation.

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SCA1 Pedigree

Illustrates how studying one family's pedigree can reveal an entire history of passing on a ...

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Tri Nucleotide Repeat Animation

This animation illustrates Tri Nucleotide Repeat in the cell. Slippage during DNA replication ...

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X Inactivation Animation

This animation shows how the random deactivation of one of the X chromosomes in a pair can lead ...

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Cochlea Structure and Function

This video demonstrates a dramatic illustration of how hearing happens in the ear. Both music ...

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The Biosphere Lecture MIT Prof. Penny ...

Biology > Introductory Biology Email this pageVideo Lectures - Lecture 16/nTopics covered: The ...

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Simulation of a Colloid in an Entangle ...

A Dissipative Particle Dynamics (DPD) simulation of a colloid particle subjected to an external ...

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Colloid Particles under Brownian Motion

This video shows the random walk of brownian motion which is the presumably random moving of ...

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Brownian motion

Random brownian motion is demonstrated in this science video. Brownian motion or pedesis is the ...

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Watch Brownian Motion in Action

A short video showing the random movement of particles often called Brownian Motion or particle ...

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Brownian Motion Suspended In Liquid

This is a Brownian motion of milk moving at different velocities and in different random directions.

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Pedesis

This is a pedesis of milk. Brownian motion or pedesis is the random moving of particles ...

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Explaining Total Internal Reflection

In Total Internal Reflection,light incident at a larger angle will only be the one to have ...

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Concept of Total Internal Reflection

Discussed in this video is the Snell's Law accompanied with illustration and narratives and ...

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Ray Optics Demonstration

The Ray Optics Demonstration Set is large enough for classroom presentations yet is portable for ...

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Double slit theory Quantum Physics Ani ...

This video really makes the challenge your beliefs about what the context of The Universe means ...

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Refraction and reflection of light

When a ray of light reach the boundary between two different substances, some light is ...

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In Situ Hybridization

Intro to in situ hybridization. Thanks to the Cohn Lab, Ashley Seifert, and the HHMI-GATOR team.

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How the eye focuses

Lens in the eye change the path of light so that images are focused on the retina. Defects of ...

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Optics - difraction and reflection

This is an example (using optics) showing with ray traces what happens when energy (acoustic for ...

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