Results 61 to 70 of about 1,100,902 (296)

Dynamical response of atmospheric circulation to below-normal East Sea sea surface temperatures associated with heavy snowfall in eastern Korea

Environmental Research Letters, 2020
Prior studies have shown that above-normal sea surface temperatures (SSTs) enhance snowfall over Korea. Here, we show that heavy snow is also associated with below-normal East Sea SSTs, and we investigate the dynamical response of the atmosphere to this ...
Taekyun Kim, Yoonjae Kim, Jae-Hong Moon, Emilia Kyung Jin   +3 more
doaj   +1 more source

Antarctic ice sheet and oceanographic response to eccentricity forcing during the early Miocene [PDF]

, 2011
Stable isotope records of benthic foraminifera from ODP Site 1264 in the southeastern Atlantic Ocean are presented which resolve the latest Oligocene to early Miocene (~24–19 Ma) climate changes at high temporal resolution (<3 kyr).
van de Wal, R.S.W., H. Pälike, Pälike, H., Hodell, D. A., de Boer, B., Lourens, L.J., Lourens, L. J., D. Liebrand, B. de Boer, Wal, R.S.W. van de, L. J. Lourens, De Boer, B.; id_orcid, Hodell, D.A., van de Wal, R. S. W., Liebrand, Diederik, Van De Wal, R. S.W., R. S. W. van de Wal, D. A. Hodell, Liebrand, D., Boer, B. de   +19 more
core   +3 more sources

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Potential subglacial lake locations and meltwater drainage pathways beneath the Antarctic and Greenland ice sheets [PDF]

, 2013
We use the Shreve hydraulic potential equation as a simplified approach to investigate potential subglacial lake locations and meltwater drainage pathways beneath the Antarctic and Greenland ice sheets. We validate the method by demonstrating its ability
Clark, Chris, Woodward, J., Livingstone, Stephen, Woodward, John, Clark, C.D., Kingslake, J., Livingstone, S.J., Livingstone, S. J., Clark, C. D., J. Kingslake, Kingslake, Jonathan, C. D. Clark, S. J. Livingstone, J. Woodward   +13 more
core   +2 more sources

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Reconstruction of ice-sheet changes in the Antarctic Peninsula since the Last Glacial Maximum [PDF]

, 2014
This paper compiles and reviews marine and terrestrial data constraining the dimensions and configuration of the Antarctic Peninsula Ice Sheet (APIS) from the Last Glacial Maximum (LGM) through deglaciation to the present day.
Glasser, N.F., Davies, Bethan J., Emma P. Hocking (7190990), Larter, Robert D., Larter, R.D., Anderson, J.B., John B. Anderson (7190993), Livingstone, Stephen J., Simms, A.R., Roberts, S.J., Ó Cofaigh, Colm, Domack, E., Evans, J., Hillenbrand, Claus-Dieter, James A. Smith (1496818), Livingstone, Stephen, Michael J. Bentley (7190996), Livingstone, S.J., Dowdeswell, Julian, Anderson, John B., Hocking, Emma, Eugene Domack (6507515), Anderson, John, Canals, M., Canals, Miquel, Roberts, Stephen J., Johnson, J.S., O Cofaigh, C., Stephen J. Roberts (7191008), Hillenbrand, C.D., Larter, Robert, Simms, Alexander, Neil F. Glasser (7191002), Hodgson, Dominic A., Smith, J.A., Julian A. Dowdeswell (7190999), Bentley, Michael J., Colm O Cofaigh (7190984), Jeffrey Evans (1254507), Dowdeswell, Julian A., Hocking, Emma P., Simms, Alexander R., Hillenbrand, Claus Dieter, Hodgson, D.A., Smith, James A., Bentley, M.J., Domack, Eugene, Dowdeswell, J.A., Davies, Bethan, Alexander R. Simms (7191011), Stephen J. Livingstone (3691018), Joanne S. Johnson (7190987), Robert D. Larter (7191005), Johnson, Joanne S., Bentley, Michael, Hodgson, Dominic, Bethan J. Davies (2843855), Glasser, Neil, Miquel Canals (186525), Claus-Dieter Hillenbrand (4276453), Dominic A. Hodgson (2043412), Evans, Jeffrey, Glasser, Neil F., Hillenbrand, C-D., Canals, Miguel, Hocking, E.P., Davies, B.J.   +66 more
core   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source

Left High and Dry: Deglaciation of Dogger Bank, North Sea, Recorded in Proglacial Lake Evolution

Frontiers in Earth Science, 2019
Reconstructions of palaeo-ice sheet retreat in response to climate warming using offshore archives can provide vital analogs for future ice-sheet behavior.
Andy R. Emery, David M. Hodgson, Natasha L. M. Barlow, Jonathan L. Carrivick, Carol J. Cotterill, Emrys Phillips   +5 more
doaj   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Influence Of Ice Sheets On Climate and Ice-Sheet Dynamics

Annals of Glaciology, 1990
The important role played by ice on climate is recognized in the ice–albedo feedback effect which is incorporated in most climate models. But the ice under consideration is two-dimensional and only its surface area enters into the interaction. Whereas this applies well to the seasonal ice and sea ice, it does not to the permanent ice sheets on earth ...
openaire   +1 more source