Results 51 to 60 of about 170,636 (275)

Simulated global-mean sea level changes over the last half-millennium [PDF]

, 2006
Simulations of the last 500 yr carried out using the Third Hadley Centre Coupled Ocean-Atmosphere GCM (HadCM3) with anthropogenic and natural (solar and volcanic) forcings have been analyzed.
Tett, S. F. B., Gregory, J. M., Lowe, J. A.   +2 more
core   +1 more source

Volcanic cooling signal in tree ring temperature records for the past millennium [PDF]

, 2013
The authors acknowledge the National Science Foundation for funding much of the research presented herein. RW's Scottish work is currently funded through the UK Leverhulme Trust and Natural Environment Research Council (NERC) projects, “RELiC ...
Anchukaitis, Kevin, Anchukaitis, Kevin J., D'Arrigo, Rosanne Dorothy, D'Arrigo, Rosanne, Rosanne D'Arrigo, Wilson, Rob, Kevin J. Anchukaitis, Wilson, Robert J., Rob Wilson   +8 more
core   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Volcanic Lakes

, 2015
Volcanic lakes are amongst the most spectacular natural features on the planet. These intersections of magmatic-hydrothermal systems and the Earth’s surface are, poetically speaking, “blue windows” into the depth of a volcano (Fig. 1).
Rouwet, Dmitri, Varekamp, Johan, Christenson, Bruce, Vandemeulebrouck, Jean, Tassi, Franco, Németh, Károly   +5 more
core   +2 more sources

The impact of volcanic aerosol on the Northern Hemisphere stratospheric polar vortex: mechanisms and sensitivity to forcing structure [PDF]

Atmospheric Chemistry and Physics, 2014
Observations and simple theoretical arguments suggest that the Northern Hemisphere (NH) stratospheric polar vortex is stronger in winters following major volcanic eruptions.
M. Toohey, K. Krüger, M. Bittner, C. Timmreck, H. Schmidt   +4 more
doaj   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Impact of global warming on the rise of volcanic plumes and implications for future volcanic aerosol forcing [PDF]

Journal of Geophysical Research: Atmospheres, 2016
AbstractVolcanic eruptions have a significant impact on climate when they inject sulfur gases into the stratosphere. The dynamics of eruption plumes is also affected by climate itself, as atmospheric stratification impacts plumes' height. We use an integral plume model to assess changes in volcanic plume maximum rise heights as a consequence of global ...
Thomas J. Aubry, A. Mark Jellinek, Wim Degruyter, Costanza Bonadonna, Valentina Radić, Margot Clyne, Adjoa Quainoo   +6 more
openaire   +3 more sources

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Ultrafast Thermal Shock Synthesis of CuNiSnLa Medium‐Entropy Metallic Glass for Sustainable Nitrogen Fixation via Plasma‐Coupled Electrocatalysis

Advanced Functional Materials, EarlyView.
This work introduces an ultrafast thermal shock strategy to synthesize a CuNiSnLa medium‐entropy metallic glass (MEMG). The rapid heating and cooling process generates a robust, highly active catalyst for electrocatalytic nitrate reduction to ammonia (NRA).
Hongbo Chen, Peng‐Jun Deng, Yang Liu, Shenglong Huang, Shuo Sun, Haoxuan Li, Jiajia Lu, Panagiotis Tsiakaras   +7 more
wiley   +1 more source

Timing, origin and emplacement dynamics of mass flows offshore of SE Montserrat in the last 110 ka: implications for landslide and tsunami hazards, eruption history, and volcanic island evolution [PDF]

, 2013
Mass flows on volcanic islands generated by volcanic lava dome collapse and by larger volume flank collapse, can be highly dangerous locally and may generate tsunamis that threaten a wider area.
Leng, M. J., Watt, S., F L, Fisher, J.K., Moreton, S.,, Leng, M.J., Talling, P.,, Hart, M.B., Le Friant, A., Fisher, J. K., Hart, M., B, Hart, M.,, Trofimovs, J., Hart, M. B., Talling, P.J., Talling, P., J., Moreton, S., G, Smart, C., Fisher, J., K, Leng, M., Moreton, S.G., Watt, S.,, Sparks, R.S.J., Watt, S. F. L., Smart, C. W., Cassidy, M., Cassidy, M.; id_orcid, Watt, S.F.L., Fisher, J.,, Smart, C.W., Sparks, R, S J, Sparks, R. S. J., Smart, C., W, Sparks, R,, Smart, C.,, Moreton, S. G., Talling, P. J.   +35 more
core   +1 more source