think a little

think a little

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"God grant me the serenity to accept the things I cannot change; courage to change the things I can; and wisdom to know the difference."

designstroy:

Lou Brooks

2headedsnake:

Christian Dalida

twentyonecreative:

When was the last time

twentyonecreative blu27nature

infinitylooper:

Something to think about:
The Earth is 4.6 billion years old. Let’s scale that to 46 years. We have been here for 4 hours. Our industrial revolution began 1 minute ago. In that time, we have destroyed more than 50% of the world’s forests.
This isn’t sustainable.

infinitylooper condoning

norwegian-blue everydaygay

thecouscousqueen:

this is so clever i love it

coolstoryfuckface kumquatcrewsock

yonialter iexcuseyourface

visualgraphic:

Modern Love

visualgraphic floated

mucholderthen:

SCIENTIFIC ILLUSTRATION: NucleosomeThe Mediterranean Institute for Life SciencesSplit, Croatia
High resolution ray-traced model of a nucleosome, isolated on black.

A nucleosome is the basic unit of DNA packaging in eukaryotes, consisting of a segment of DNA wound in sequence around four histone protein cores. This structure is often compared to thread wrapped around a spool.
Nucleosomes form the fundamental repeating units of eukaryotic chromatin, which is used to pack the large eukaryotic genomes into the nucleus while still ensuring appropriate access to it. In mammalian cells approximately 2 m of linear DNA have to be packed into a nucleus of roughly 10 µm diameter.
Nucleosomes are folded through a series of successively higher order structures to eventually form a chromosome; this both compacts DNA and creates an added layer of regulatory control, which ensures correct gene expression.
(Nucleosome - Wikipedia)

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