Science & Medical Videos Dnatube

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Neuronal symmetry breaking

A living nerve cell (neuron) on a glass coverslip is imaged by confocal microscopy during early ...

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Neuronal symmetry breaking under micro ...

A living nerve cell (neuron) on a glass coverslip is imaged by confocal microscopy during early ...

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Long-term memory in an octopus

The octopus is tested for readiness to attack a crab and a pretrained, positively rewarded white ...

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Helical polysome - the protein synthes ...

Ribosomes are the factories in which proteins are produced from an mRNA template, which in turn ...

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Reproductive policing in ants

A general feature of social insects (ants, bees, wasps, termites) is that only the queen ...

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Fruit fly escape - slow motion

This video depicts the escape of a fruit fly, Drosophila melanogaster, in response to a black ...

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Fruit fly high-speed escape

This video depicts the escape of a fruit fly, Drosophila melanogaster, in response to a black ...

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Cell division in the frog embryo

This move shows a small field of cells, with some dividing, in the central nervous system of an ...

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Fighting fruit fly males

Drosophila gladiator: In the fruit fly Drosophila melanogaster, fighting is observed among males ...

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Sperm whales at rest

Researchers studying sperm whales at sea got a real surprise when these resting whales let them ...

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A parasitoid wasp manipulating the bra ...

The parasitoid wasp Ampulex controls the cockroach's behaviour for the benefit of its own ...

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The remarkable resurrection plant Xero ...

The remarkable resurrection plant Xerophyta humilis reviving after being watered, followed by ...

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Basal cells make contact with lumen

The prevailing view is that basal cells in several epithelia are never in contact with the fluid ...

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Superior chimpanzee memory

Young chimpanzees outperform human adults in a memory test. First, the chimpanzees learned to ...

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Chromosome congression during cell div ...

During cell division, sister chromatids congress to the spindle equator and are subsequently ...

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Micronucleus

In this video it is described how Cytokinesis-blocked micronucleus (CBMN) assay allows the ...

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Assay of genomic instability

Genomic instability or chromosomal aberration may be caused by exposure to various agents and ...

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Physics and the Cell: Mysteries of the ...

Margaret Gardel, Ph.D., Assistant Professor in Physics, is a 2007 recipient of the NIH ...

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Spectrin Full Repeat extension

Extension of the first spectrin repeat of the rod domain of alpha actinin using 20 pN of force. ...

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Chemistry Lesson: Ph Tests for Acids & ...

The results of a chemistry experiment to test the Ph level of various substances will include ...

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A VIsual of Turbulent flow Chromatography

To eliminate costly and time-consuming sample preparation steps.The TurboFlow technology can be ...

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Steel Alloy Game - Nobel Price Game

Charles Edouard Guillaume and InvarĀ® & Steel Alloys - About The Invar & Steel Alloys ...

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The Integrated Circuit - Nobel Prize Game

The Integrated Circuit - About The Techville educational game and related reading are based on ...

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