Results 351 to 360 of about 25,604,119 (393)
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Graphene ultracapacitors: structural impacts
Physical Chemistry Chemical Physics, 2013The structural effects of graphene on the electrochemical properties of graphene-based ultracapacitors are investigated for the first time, where the competitive impacts resulting from the edge content, specific surface area, edge/basal defects, oxygen-containing groups and metal oxides/surfactant impurities are taken into consideration, demonstrating ...
Wentao Deng +5 more
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Acta Crystallographica Section D Biological Crystallography, 2007
Crystallographers are increasingly determining structures of protein constructs that include His tags. Many have taken for granted that these tags have little effect on the native structure. This paper surveys and compares crystal structures with and without His tags.
Mike Carson +4 more
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Crystallographers are increasingly determining structures of protein constructs that include His tags. Many have taken for granted that these tags have little effect on the native structure. This paper surveys and compares crystal structures with and without His tags.
Mike Carson +4 more
openaire +3 more sources
Structural Examination of the Impact of Glycerol on Water Structure
The Journal of Physical Chemistry B, 2011The sugar alcohol glycerol is essential for cryopreservation, an important process used for the storage of biological molecules, cells, or tissues at low temperatures. A key hypothesis for the cryoprotective action of glycerol is that the glycerol molecule acts to modify the hydrogen bonding ability of water molecules, thus inhibiting ice formation. In
Lorna Dougan, J. J. Towey
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Meteorites and impact structures in Chad
Journal of African Earth SciencesThe large surface of Chad (fifth largest country in Africa) as well as a desert climate over much of its area, makes the country a potentially prolific place to recover meteorites and identify impact structures. However, only two meteorite finds have so far been reported, from Tibesti, and two probable falls have been recovered in the vicinity of the ...
Rochette, P. +3 more
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Environmental science and pollution research international, 2022
Tarekul Islam +4 more
semanticscholar +1 more source
Tarekul Islam +4 more
semanticscholar +1 more source
1987
Studies carried out in the last ten years resulted in the recognition of several circular structures in the Brazilian territory which have, as common characteristics, the presence of similarities with well-known structures in other countries and planets attributed to impact with celestial bodies, and the absence of evidence for a terrestrial ...
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Studies carried out in the last ten years resulted in the recognition of several circular structures in the Brazilian territory which have, as common characteristics, the presence of similarities with well-known structures in other countries and planets attributed to impact with celestial bodies, and the absence of evidence for a terrestrial ...
openaire +2 more sources
Identification of Impact Structures
2013Confident criteria have been defined which allow the identification of high-velocity extraterrestrial impacts based structural morphometric parameters by surface mapping and geophysical exploration, microstructural shock metamorphic features corresponding to shock pressures >10 GPa, solid-state melting of target materials, mineralogical, geochemical ...
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Contributions to Mineralogy and Petrology, 2019
M. McGregor, C. McFarlane, J. Spray
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M. McGregor, C. McFarlane, J. Spray
semanticscholar +1 more source
Cancer epigenetics in clinical practice
Ca-A Cancer Journal for Clinicians, 2023Veronica Davalos, Manel Esteller
exaly