Science & Medical Videos Dnatube

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Chemokine Receptor Signaling

Chemokine receptors are G protein-coupled receptors containing 7 transmembrane domains that are ...

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Cell death that is programmed

Programmed cell death is called apoptosis. You will find a brief explanation on how T cells ...

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i and Imaginary numbers

Introduction to i. Raising i to arbitrary exponents.

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Complex Numbers with Problem Solving

There are a certain type of numbers which you can write in the form of a+bi. i is known as the ...

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How a T Cell kills Infected Cells

There are two major subtypes of T cells: the killer T cell and the helper T cell. Killer T cells ...

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Function of the Dendritic Cell Migration

Dendritic Cells which have the broadest range of antigen presentation, and are probably the most ...

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Dendritic Cell Migration

Dendritic cells are the key antigen presenting cells of the immune system. This video describes ...

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T-cells and Accessory cells Interaction

When APCs have phagocytosed pathogens, they normally move to the infinite artery of lymph ...

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Importance of Immunological Synapse

This video describes the structure and function of an immunological synapse, the zone of contact ...

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Plant Video:Transposons and Plant Deve ...

Demonstrates the molecular biology and genetic utility of transposons in plants.

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Complex Numbers (part 2)

This math video shows dividing complex numbers. Complex conjugates are a pair of complex ...

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Granule Release

This video describes how a T cell releases granules. A granule is a small particle which is ...

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Introduction to the quadratic equation

Introduction to using the quadratic equation to solve 2nd degree polynomials

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Real Numbers and Complex Numbers

This video will explain the difference between real numbers and complex numbers. This mainly ...

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Germinal Center Reactions

Long ago these cells were described as compartments within lymphoid organs. This is also the ...

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Learning about Antigenic Drift

This video describes the idea that the accumulation of small changes in a virus leads to ...

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The process of HIV Infection

The growth of HIV it gets the potential to change its structure(Mutation),this helps the virus ...

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Proline Kinks

This video describes the structure of proline kinks. The kink is `away' from the proline ...

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The Actions of Memory T Cells

These T cells can detect foreign infections,such as viruses and bacteria and most importantly ...

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Quadratic Equation part 2

2 more examples of solving equations using the quadratic equation

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Completing the square

This math video solves a quadratic by completing the square.

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HIV Infection

This video describes how HIV infects the host. HIV infection is caused by the human ...

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Aspartate Transcarbamylase

This video describes the structure of aspartate transcarbamylase, or ATCase.

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Reactions of ER Membrane Tubules with DNA

See how a nuclear envelope is structured which serves as a physical barrier to separate the ...

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