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Post by Admin on May 28, 2012 6:55:40 GMT -5
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Post by Admin on Jun 24, 2012 7:00:58 GMT -5
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Post by Admin on Jun 24, 2012 7:16:03 GMT -5
Journal of Cosmology, 2010, Vol 10, 3315-3324. JournalofCosmology.com, August, 2010 -------------------------------------------------------------------------------- Life's Origins: Potential for Radical Mediated Cyanide Production on the Early Earth Shawn E. McGlynn, Ph.D., Trevor E. Beard, Joan B. Broderick, Ph.D., and John W. Peters, Ph.D. Department of Chemistry and Biochemistry and the NASA NAI Astrobiology Biogeocatalysis Research Center, Montana State University, Bozeman, Montana, USA Abstract Reacting to form both amino acids and purine nucleobases, hydrogen cyanide has long been recognized as a salient molecule in the early chemical events and reactions that formed the molecular basis for the origin of life. A longstanding issue however has been the formation and concentration of cyanide at locations relevant to life’s emergence. Recent biochemical investigations have revealed an unprecedented formation of cyanide in aqueous solution through the radical initiated degradation of tyrosine. The reaction is initiated through the single electron oxidation of a protein-bound [4Fe-4S] cluster and supports the hypothesis that on the early Earth amino acids may have served as the basis of cyanide formation through transition metal sulfide oxidation in hydrothermal vent localities where both reduced metals and amino acids could interact in an analogous way as contemporary in enzymes. Keywords: Transition Metal Sulfide, Radical Chemistry, Hydrothermal Vents, Origins of Life, Metalloprotein, Catalysis, Cyanide Polymer More at this link: journalofcosmology.com/Abiogenesis117.html
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Post by amron on Jun 25, 2012 2:14:55 GMT -5
Hi, Thanks for your so valuable information. My heart breaks for all the animals who are being victimised by careless chemical behavior, our gov. so freely dishes out to this planet. Before seven am yesterday, our clear beautiful skys vanished again. We had a major reprieve, I thought it was perminate. Hell has a hard time staying silent, it must return to death and dying to all life forms. Living in a tiny Bush town in AK. dosen't save us from the world terrious.
Unfortunatly the chemicals have reduced the older population here, and the poor souls are totaly unaware. When you mention chemtrails, they say, oh we dont believe in conspiracys.
The sky was one of the worse displays I've ever seen, even on youtube. Last night it turned orange. I stayed inside yesterday, but it gets in the house anyway. If we hadn't had crystal blue skys, for about a month, it was a horrible happening.
We need bell ringers all over the land, brave folks that will stand up and be counted. Even colonial America, had patriots who weren't afraid. Since we have opened the land to all comers, why don't some of them unite, and show us cowards up. Our behavior is much akin to the lining up for the train to the death camp. God Help Us. amron
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