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Re: Article: Beyond a 'speed limit' on mutations, species risk extinction     

Group: sci.bio.evolution · Group Profile · Search for Calorierestriction in sci.bio.evolution
Author: Tim Tyler
Date: Oct 9, 2007 10:23

... catastrophe in RNA viruses through replication thresholds. http://calorierestriction.org/pmid/?n=16277996 Viral error catastrophe by mutagenic nucleosides. http://calorierestriction.org/pmid/?n=15487935 Error and repair catastrophes: A...two-dimensional phase diagram in the quasispecies model. http://calorierestriction.org/pmid/?n=14995642 Another attempt at a ...
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Re: Has human evolution stopped?     

Group: sci.bio.evolution · Group Profile · Search for Calorierestriction in sci.bio.evolution
Author: Anton81
Date: Mar 13, 2007 14:57

... fitness costs of reproduction between the sexes. http://calorierestriction.org/pmid/?n=17192400 Optimizing offspring: the quantity-quality tradeoff in agropastoral Kipsigis. http://calorierestriction.org/pmid/?n=11146305 Do human parents face a quantity-quality tradeoff?: evidence from a Shuar community. http://calorierestriction.org/pmid/?n=16365856
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Re: Robert Shapiro e-mail     

Group: sci.bio.evolution · Group Profile · Search for Calorierestriction in sci.bio.evolution
Author: Tim Tyler
Date: Mar 12, 2007 10:59

...* to the RNA first hypothesis in this passage. He uses arguments about RNA to rule out replicators - e.g. see: "A replicator was not involved in the origin of life." - http://calorierestriction.org/pmid/?n=10868906 Do you have any alternative replicator-first view in mind? Yes: see the work of A. G. Cairns-Smith: http://originoflife.net/cairns_smith/ -- __________ |im |...
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Re: Has human evolution stopped?     

Group: sci.bio.evolution · Group Profile · Search for Calorierestriction in sci.bio.evolution
Author: Tim Tyler
Date: Mar 8, 2007 14:58

... fitness costs of reproduction between the sexes. http://calorierestriction.org/pmid/?n=17192400 Optimizing offspring: the quantity-quality tradeoff in agropastoral Kipsigis. http://calorierestriction.org/pmid/?n=11146305 Do human parents face a ...-quality tradeoff?: evidence from a Shuar community. http://calorierestriction.org/pmid/?n=16365856 -- __________ |im |yler http...
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Re: Article: A Simpler Origin for Life     

Group: sci.bio.evolution · Group Profile · Search for Calorierestriction in sci.bio.evolution
Author: Tim Tyler
Date: Feb 16, 2007 14:21

...He wrote the papers: "A replicator was not involved in the origin of life" - http://calorierestriction.org/pmid/?n=10868906 ....and... "Small molecule interactions were central to the origin of life" - http://calorierestriction.org/pmid/?n=16776061 I have some harsh words reviewing those on: http://originoflife.net/...
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Re: The role of radioactivity in evolution     

Group: sci.bio.evolution · Group Profile · Search for Calorierestriction in sci.bio.evolution
Author: John Edser
Date: Dec 7, 2006 11:05

...JE:- The above provides evidence for the evolution of a skin pigment which can harmlessly absorb UV radiation providing critical skin protection, especially in the tropics. According to: http://calorierestriction.org/pmid/?n=2766562 JE:- Interestingly, no melanomas were detected. ....23.4%% of albinos in Johannesburg have skin cancer. Somatic cell mutations are the ...
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Re: The role of radioactivity in evolution     

Group: sci.bio.evolution · Group Profile · Search for Calorierestriction in sci.bio.evolution
Author: Tim Tyler
Date: Dec 6, 2006 13:45

... the earth where radiation was much greater than today. Albinos get skin cancer because of mutations caused by radiation. http://www.plasticsurgery-africa.org/albinos.htm According to: http://calorierestriction.org/pmid/?n=2766562 ....23.4%% of albinos in Johannesburg have skin cancer. Somatic cell mutations are the cause - but cancer can still affect the course of evolution via...
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