Nature, Volume 456Sir Norman Lockyer Macmillan Journals Limited, 2008 - Electronic journals |
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Results 1-3 of 73
Page xi
... lead on missing lead The unique lead isotope ratios of Earth's man- tle - differing from those of the CI chondrite meteorites thought to have been the building blocks of the terrestrial planets - suggest that some lead was lost about 50 ...
... lead on missing lead The unique lead isotope ratios of Earth's man- tle - differing from those of the CI chondrite meteorites thought to have been the building blocks of the terrestrial planets - suggest that some lead was lost about 50 ...
Page 89
... lead was lost about 50 to 130 Myr after Solar System formation24 . This has commonly been explained by lead lost via the segregation of a sulphide melt to the Earth's core , which assumes that lead has an affinity towards sulphide ...
... lead was lost about 50 to 130 Myr after Solar System formation24 . This has commonly been explained by lead lost via the segregation of a sulphide melt to the Earth's core , which assumes that lead has an affinity towards sulphide ...
Page 91
... lead to be sequestered to the core . No experimental evi- dence exists to support a Dpь value of that magnitude . It seems that the Earth's high U / Pb ratio cannot be explained easily by lead pumping to the core . Alternatives are that ...
... lead to be sequestered to the core . No experimental evi- dence exists to support a Dpь value of that magnitude . It seems that the Earth's high U / Pb ratio cannot be explained easily by lead pumping to the core . Alternatives are that ...
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activity analysis APOBEC3G applications associated autophagy behaviour Biol biology brain calpain cancer candidates cell biology Center changes channel chromatin chromosome climate complex corneal CRTC2 dark matter detected diatoms disease DNA methylation domain dynamics e-mail electron emission energy experience expression fbp1 function gene genetic genome sequence genotype Holliday junction human adult GSCs human genome imaging Institute interactions Medical melanotrope Methods methylation mice molecular molecules mutations nanowires Nature nature publishing group Naturejobs neurons Neurosci nuclear observed optical paddle motifs Paneth cells paper at www.nature.com/nature Phys position PPAR-y predation predicted protein quantum quantum dot receptor region response Rhcg role sample says Science scientific scientists signal simulations SNPs specific stem cells structure Supplementary Fig Supplementary Information Supplementary Table target temperature tion toxin transcription tumour University variation wild-type yeast