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Reminiscencia

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15 notas | hace 4 horas

8

lauraivanaescobedo:

:) | via Tumblr on @weheartit.com - http://whrt.it/ZwcAEA

8 notas | hace 19 horas

(Fuente: ser-o-no-ser-da-igual)

4 notas | hace 20 horas

58

58 notas | hace 20 horas

52

52 notas | hace 1 día

918

medicalschool:

Purkinje neurons play an essential role in motor function. Here the Purkinje neurons reach their arbor-like dendrites into the molecular layer of the developing cerebellum of a mouse. The mostly green cells at the bottom left are cerebellar granule cells, which relay information from the nervous system to the Purkinje neurons.

918 notas | hace 1 día

40

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17 notas | hace 1 día

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balancethedispute:

01725_2146963954_n.jpg (500×772) on @weheartit.com - http://whrt.it/124jWkx

17 notas | hace 1 día

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14 notas | hace 2 días

593

thenewenlightenmentage:

Human Stem Cells Created by Cloning

Breakthrough sets up showdown with induced adult lines.
It was hailed some 15 years ago as the great hope for a biomedical revolution: the use of cloning techniques to create perfectly matched tissues that would someday cure ailments ranging from diabetes to Parkinson’s disease. Since then, the approach has been enveloped in ethical debate, tainted by fraud and, in recent years, overshadowed by a competing technology. Most groups gave up long ago on the finicky core method — production of patient-specific embryonic stem cells (ESCs) from cloning. A quieter debate followed: do we still need ‘therapeutic’ cloning?
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593 notas | hace 3 días

5109

erinkilkenny:

17 year Cicada emergence .gif, because I had to see it animate.

5 109 notas | hace 3 días

9021

secuelapersonal:

Es una buena pregunta

9 021 notas | hace 3 días