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Convergence of sphingolipid desaturation across over 500 million years of plant evolution
plant evolution low temperatures Physcomitrium (Physcomitrella) patens PpSFD
2023/12/15
or plants, acclimation to low temperatures is fundamental to survival. This process involves the modification of lipids to maintain membrane fluidity. We previously identified a new cold-induced putat...
Biotic Response to Global Change: The Last 145 Million Years
145 Million Years Global Change
2015/7/31
This volume has its origins in a joint research program between the Natural History Museum, London and University College, London on Global Change and the Biosphere. The authors are mainly paleontolog...
Oceans may be acidifying faster today than in the past 300 million years
Oceans 300 million years
2014/9/12
With increasing levels of carbon dioxide accumulating in the atmosphere and moving into marine ecosystems, the world's oceans are becoming more acidic.
234U/238U Disequilibrium along stylolitic discontinuities in deep Mesozoic limestone formations of the Eastern Paris basin：evidence for discrete uranium mobility over the last 1–2 million years
uranium isotopes multiple-collector ICP-MS waste management remobilisation migration
2009/5/18
The (234U/238) equilibrium state of borehole core samples from the deep, low-permeability limestone formations surrounding the target argilite layer of the Meuse/Haute-Marne experimental site of the F...
234U/238U Disequilibrium along stylolitic discontinuities in deep Mesozoic limestone formations of the Eastern Paris basin: evidence for discrete uranium mobility over the last 1–2 million years
uranium isotopes multiple-collector ICP-MS waste management remobilisation migration
2009/3/3
The (234U/238) equilibrium state of borehole core samples from the deep, low-permeability limestone formations surrounding the target argilite layer of the Meuse/Haute-Marne experimental site of the F...
Authigenic Silicates Formed from Basaltic Glass by More Than 60 Million Years' Contact with Sea Water, Sylvania Guyot, Marshall Islands
Authigenic Silicates Basaltic Glass Sea Water Sylvania Guyot
2011/11/16
Dredge haul MP43A, from a depth of 6180–10,860 ft on Sylvania Guyot, the companion seamount to Bikini Island, yielded large blocks of yellow buff-colored rock consisting of clay, opal, phillipsite, an...