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Hard rays

Hard rays

Ray's of short wavelength and great penetrability.


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Re: Working on some creatures for post-apocalyptic future

... I'd also add worms, flies, ants and many other insects. Certain hard shells will help protect against radiation, especially x ray radiation. I don't know about detecting x rays, if you mean animals might need to detect it in order to avoid it then i'd guess ...

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by Geokinkladze
Sun Sep 12, 2010 5:53 pm
 
Forum: Evolution
Topic: Working on some creatures for post-apocalyptic future
Replies: 5
Views: 7558

Vitamin b12 and D deficiency, remedies?

... flora re-established without the yeasts and parasites taking over is hard to do) which also provides b-12 as a by-product. Vitamin D of course can be made from the sun's UV rays hitting exposed skin. And if you are in the North where sunshine is scarce during ...

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by kolean
Thu May 13, 2010 9:25 pm
 
Forum: Human Biology
Topic: Vitamin b12 and D deficiency, remedies?
Replies: 7
Views: 11359

Re: How to Obtain Dinosaurs

... You obviously put a great deal of time into that but it's extremely hard to follow... On the bright side it reminds me of Jurassic Park :P But ... At the same time, the nitrogen was at smaller exposition of the cosmic rays, which supposes smaller synthesis of the radioactive C14, through which ...

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by Chroma
Tue Jan 05, 2010 9:33 pm
 
Forum: Evolution
Topic: How to Obtain Dinosaurs
Replies: 12
Views: 12011

How to Obtain Dinosaurs

... of enormous species, but do we have the conditions? Can only a hard cosmic body entail big damages to the Earth? Why is it forgotten that ... At the same time, the nitrogen was at smaller exposition of the cosmic rays, which supposes smaller synthesis of the radioactive C14, through which ...

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by enarees
Tue Jan 05, 2010 5:38 pm
 
Forum: Evolution
Topic: How to Obtain Dinosaurs
Replies: 12
Views: 12011

Re: X Ray crystallography & transmembrane proteins

... the protein as it stands in a lipid bilayer, you may ask? It’s hard (nigh on impossible) to get 3D crystals out of lipid bilayers. If you ... experiments in an electron microscope, not from higher resolution x-rays; the resolution of 2D crystal structures used to be around 20-30 Å, ...

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by blcr11
Fri Sep 05, 2008 11:43 am
 
Forum: Molecular Biology
Topic: X Ray crystallography & transmembrane proteins
Replies: 5
Views: 5003
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