Science & Medical Videos Dnatube

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Human body: female reproductive system

This video describes the female reproductive system. Hormonal changes during puberty develop ...

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Fatty Acid Biosynthesis

The biosynthesis of saturated fatty acids requires a primer molecule, usually acetic acid in the ...

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The polymerase chain reaction (PCR)

WWW.OLOSCIENCE.COM] The polymerase chain reaction (PCR) is a technique widely used in molecular ...

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Specific (Adaptive) immunity: humoral ...

Specific immunity, also known as adaptive immunity or acquired immunity active or passive, ...

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Easier childbirth Birth through exercise

It has been proven that women who engage in exercise have a relatively easier time giving birth ...

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Tourette syndrome: views of young patients

Tourette syndrome is a neurological disorder that causes tics and compulsive behaviors. In this ...

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DNA double helix

DNA contain two strings of nucleotides arranged in a spiral staircase like structure known as ...

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IUD Removal Procedure

Removal of an Intrauterine Device is a routine procedure and for those who are currently using ...

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Development of egg cells

This video show the development of egg cells. In animals, one can usually distinguish 4 stages ...

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Heart Surgery Video

A very interesting video showing the surgery of a beating heart by the experts. As this is one ...

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Glomerular Filtration

A glomerulus is a capillary tuft surrounded by Bowman's capsule in nephrons of the vertebrate ...

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Rectal temperature

This video focuses on medical procedures for taking rectal temperature. This is done by use of ...

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Breech Delivery Technique

This video shows a spontaneous breech delivery childbirth. This process is less painful than the ...

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Elisa Enzyme-Linked ImmunoabSorbant Assay

Enzyme Linked ImmunoSorbent Assay is immuno - biochemical test used in medicine, plant virology, ...

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RNA interference (RNAi)

This video shows how RNA interference works in the cells. Video reference: Nature.com Info: ...

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The Digestive System

The stomach is an important part in the digestive system of most animals. The second phase of ...

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Examination of Hernia

A step by step procedure for the examination of hernia is shown in the video. Examination is ...

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Jackknife Position Anoscopy

This video provides the equipment and preparations that need to be done before the procedure. ...

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Development of a chicken embryo

Development of a chicken embryo is shown in this scientific video. There are several stages of ...

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Signal Recognition Particle

This Maya animation depicts the process by which the translating ribosome is halted by the ...

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Lecture Hermaphrodites: The Safer Sex

Lecture Two—Hermaphrodites: The Safer Sex, by Barbara J. Meyer, Ph.D. www.hhmi.org

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Circumcision video

Male circumcision is the surgical removal of some or all of the foreskin (prepuce) from the ...

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Genetic Material Exchange in Bacterial ...

Bacterial conjugation is the transfer of genetic material between bacteria through direct ...

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What is Ataxia?

Ataxia is a non-specific clinical manifestation implying dysfunction of the parts of the nervous ...

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