Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 261 entries
Sorted by: Best Match Show Resources per page
Distribution of phyllosilicates on the surface of Ceres.

Science (New York, N.Y.)

Ammannito E, DeSanctis MC, Ciarniello M, Frigeri A, Carrozzo FG, Combe JP, Ehlmann BL, Marchi S, McSween HY, Raponi A, Toplis MJ, Tosi F, Castillo-Rogez JC, Capaccioni F, Capria MT, Fonte S, Giardino M, Jaumann R, Longobardo A, Joy SP, Magni G, McCord TB, McFadden LA, Palomba E, Pieters CM, Polanskey CA, Rayman MD, Raymond CA, Schenk PM, Zambon F, Russell CT.
PMID: 27701086
Science. 2016 Sep 02;353(6303). doi: 10.1126/science.aaf4279. Epub 2016 Sep 01.

The dwarf planet Ceres is known to host phyllosilicate minerals at its surface, but their distribution and origin have not previously been determined. We used the spectrometer onboard the Dawn spacecraft to map their spatial distribution on the basis...

The geomorphology of Ceres.

Science (New York, N.Y.)

Buczkowski DL, Schmidt BE, Williams DA, Mest SC, Scully JE, Ermakov AI, Preusker F, Schenk P, Otto KA, Hiesinger H, O'Brien D, Marchi S, Sizemore H, Hughson K, Chilton H, Bland M, Byrne S, Schorghofer N, Platz T, Jaumann R, Roatsch T, Sykes MV, Nathues A, De Sanctis MC, Raymond CA, Russell CT.
PMID: 27701088
Science. 2016 Sep 02;353(6303). doi: 10.1126/science.aaf4332. Epub 2016 Sep 01.

Analysis of Dawn spacecraft Framing Camera image data allows evaluation of the topography and geomorphology of features on the surface of Ceres. The dwarf planet is dominated by numerous craters, but other features are also common. Linear structures include...

An Optimized Transient Dual Luciferase Assay for Quantifying MicroRNA Directed Repression of Targeted Sequences.

Frontiers in plant science

Moyle RL, Carvalhais LC, Pretorius LS, Nowak E, Subramaniam G, Dalton-Morgan J, Schenk PM.
PMID: 28979287
Front Plant Sci. 2017 Sep 20;8:1631. doi: 10.3389/fpls.2017.01631. eCollection 2017.

Studies investigating the action of small RNAs on computationally predicted target genes require some form of experimental validation. Classical molecular methods of validating microRNA action on target genes are laborious, while approaches that tag predicted target sequences to qualitative...

Charon tectonics.

Icarus

Beyer RA, Nimmo F, McKinnon WB, Moore JM, Binzel RP, Conrad JW, Cheng A, Ennico K, Lauer TR, Olkin CB, Robbins S, Schenk P, Singer K, Spencer JR, Stern SA, Weaver HA, Young LA, Zangari AM.
PMID: 28919640
Icarus. 2017 May 01;287:161-174. doi: 10.1016/j.icarus.2016.12.018. Epub 2016 Dec 16.

New Horizons images of Pluto's companion Charon show a variety of terrains that display extensional tectonic features, with relief surprising for this relatively small world. These features suggest a global extensional areal strain of order 1% early in Charon's...

High resolution core level spectroscopy of hydrogen-terminated (1 0 0) diamond.

Journal of physics. Condensed matter : an Institute of Physics journal

Schenk AK, Rietwyk KJ, Tadich A, Stacey A, Ley L, Pakes CI.
PMID: 27299369
J Phys Condens Matter. 2016 Aug 03;28(30):305001. doi: 10.1088/0953-8984/28/30/305001. Epub 2016 Jun 14.

Synchrotron-based photoelectron spectroscopy experiments are presented that address a long standing inconsistency in the treatment of the C1s core level of hydrogen terminated (1 0 0) diamond. Through a comparison of surface and bulk sensitive measurements we show that...

Laser altimetry reveals complex pattern of Greenland Ice Sheet dynamics.

Proceedings of the National Academy of Sciences of the United States of America

Csatho BM, Schenk AF, van der Veen CJ, Babonis G, Duncan K, Rezvanbehbahani S, van den Broeke MR, Simonsen SB, Nagarajan S, van Angelen JH.
PMID: 25512537
Proc Natl Acad Sci U S A. 2014 Dec 30;111(52):18478-83. doi: 10.1073/pnas.1411680112. Epub 2014 Dec 15.

We present a new record of ice thickness change, reconstructed at nearly 100,000 sites on the Greenland Ice Sheet (GrIS) from laser altimetry measurements spanning the period 1993-2012, partitioned into changes due to surface mass balance (SMB) and ice...

The missing large impact craters on Ceres.

Nature communications

Marchi S, Ermakov AI, Raymond CA, Fu RR, O'Brien DP, Bland MT, Ammannito E, De Sanctis MC, Bowling T, Schenk P, Scully JE, Buczkowski DL, Williams DA, Hiesinger H, Russell CT.
PMID: 27459197
Nat Commun. 2016 Jul 26;7:12257. doi: 10.1038/ncomms12257.

Asteroids provide fundamental clues to the formation and evolution of planetesimals. Collisional models based on the depletion of the primordial main belt of asteroids predict 10-15 craters >400 km should have formed on Ceres, the largest object between Mars...

Corrigendum: Visualization of Surface Acoustic Waves in Thin Liquid Films.

Scientific reports

Rambach RW, Taiber J, Scheck CM, Meyer C, Reboud J, Cooper JM, Franke T.
PMID: 27174539
Sci Rep. 2016 May 13;6:24962. doi: 10.1038/srep24962.

No abstract available.

New feed sources key to ambitious climate targets.

Carbon balance and management

Walsh BJ, Rydzak F, Palazzo A, Kraxner F, Herrero M, Schenk PM, Ciais P, Janssens IA, Peñuelas J, Niederl-Schmidinger A, Obersteiner M.
PMID: 26661066
Carbon Balance Manag. 2015 Dec 01;10(1):26. doi: 10.1186/s13021-015-0040-7. eCollection 2015 Dec.

Net carbon sinks capable of avoiding dangerous perturbation of the climate system and preventing ocean acidification have been identified, but they are likely to be limited by resource constraints (Nature 463:747-756, 2010). Land scarcity already creates tension between food...

True polar wander on Europa from global-scale small-circle depressions.

Nature

Schenk P, Matsuyama I, Nimmo F.
PMID: 18480819
Nature. 2008 May 15;453(7193):368-71. doi: 10.1038/nature06911.

The tectonic patterns and stress history of Europa are exceedingly complex and many large-scale features remain unexplained. True polar wander, involving reorientation of Europa's floating outer ice shell about the tidal axis with Jupiter, has been proposed as a...

Precambrian Glaciated Surface Beneath the Gowganda Formation, Lake Timagami, Ontario.

Science (New York, N.Y.)

Schenk PE.
PMID: 17734495
Science. 1965 Jul 09;149(3680):176-7. doi: 10.1126/science.149.3680.176.

Glacial deposition of the Gowganda formation is established by the discovery of an extensive, well-marked, glaciated, basal contact surface. This surface is exposed near the southeastern end of Lake Timagami, northern Ontario. The Precambrian ice sheet advanced three times...

Near-resonance enhanced O2 detection for dual-broadband pure rotational coherent anti-Stokes Raman scattering with an ultraviolet-visible setup at 266 nm.

Applied optics

Schenk M, Seeger T, Leipertz A.
PMID: 16004065
Appl Opt. 2005 Jul 01;44(19):4157-65. doi: 10.1364/ao.44.004157.

Broadband and dual-broadband coherent anti-Stokes Raman scattering (CARS) are widely established tools for nonintrusive gas diagnostics. Up to now the investigations have been mainly performed for electronic nonresonant conditions of the gas species of interest. We report on the...

Showing 1 to 12 of 261 entries