Results 101 to 110 of about 842,345 (240)

Formation and movement of ice accumulation waves under ice cover –an experimental study

Journal of Hydrology and Hydromechanics, 2019
Ice jams in rivers often arise from the movement of frazil ice as cover-load under ice cover, a process which is conceptually similar to the movement of sediment as bed-load along a river bed. The formation and movement of an ice-accumulation wave is one
Wang Jun, Wu Yifan, Sui Jueyi, Karney Bryan   +3 more
doaj   +1 more source

Implementation of Drug‐Induced Rhabdomyolysis and Acute Kidney Injury in Microphysiological System

Advanced Functional Materials, EarlyView.
A modular Muscle–Kidney proximal tubule‐on‐a‐chip integrates 3D skeletal muscle and renal proximal tubule tissues to model drug‐induced rhabdomyolysis and acute kidney injury. The coculture system enables dynamic tissue interaction, functional contraction monitoring, and quantification of nephrotoxicity, revealing drug side effect‐induced metabolic ...
Jaesang Kim, Zhuo Feng Lee, Gi‐Dong Sim, Sejoong Kim, Jessie S. Jeon   +4 more
wiley   +1 more source

Performance evaluation of quad-pol data compare to dual-pol SAR data for river ice classification

European Journal of Remote Sensing, 2019
Satellite SAR data are a unique source of information about river ice since the microwaves penetrate through clouds as well as snow and ice cover. The influence of the number of polarization channels on the nature and amount of information is, however ...
Helena Łoś, Katarzyna Osińska-Skotak, Joanna Pluto-Kossakowska, Monique Bernier, Yves Gauthier, Bogusław Pawłowski   +5 more
doaj   +1 more source

Impact of melt ponds on Arctic sea ice simulations from 1990 to 2007 [PDF]

, 2012
The extent and thickness of the Arctic sea ice cover has decreased dramatically in the past few decades with minima in sea ice extent in September 2007 and 2011 and climate models did not predict this decline.
Bitz, Bitz, Brodeau, Collins, Curry, Daniel L. Feltham, Daniela Flocco, David Schroeder, Eicken, Eicken, Eisenman, Elizabeth C. Hunke, Feltham, Fetterer, Flocco, Flocco, Giles, Giles, Golden, Grenfell, Hibler, Holland, Hunke, Hunke, Intergovernmental Panel on Climate Change, Kern, Kwok, Laxon, Lipscomb, Lüthje, Markus, Maslanik, Maykut, Meier, Miller, Perovich, Perovich, Perovich, Perovich, Perovich, Perovich, Perovich, Polashenski, Rothrock, Rösel, Schweiger, Scott, Seo, Skyllingstad, Stroeve, Taylor, Thorndike, Tschudi   +52 more
core   +1 more source

A Bespoke Programmable Interpenetrating Elastomer Network Composite Laryngeal Stent for Expedited Paediatric Laryngotracheal Reconstruction

Advanced Functional Materials, EarlyView.
A programmable interpenetrating double‐network architecture, created via 3D‐TIPS printing and resin infusion, synergistically combines thermoplastic and thermosetting elastomers to balance structural rigidity and surface softness—crucial for paediatric laryngeal stents.
Elizabeth F. Maughan, Lei Wu, Dong Zhang, Linxiao Wu, Graca Ferreira Vaz Pinto Mendes, Wanqiao J. Tu, Heping Ma, Toby J. Proctor, Colin R. Butler, Thomas Kjærgaard, Mark W. Lowdell, Martin A. Birchall, Robert E. Hynds, Richard Hewitt, Wenhui Song   +14 more
wiley   +1 more source

Results of the US contribution to the joint US/USSR Bering Sea experiment [PDF]

The atmospheric circulation which occurred during the Bering Sea Experiment, 15 February to 10 March 1973, in and around the experiment area is analyzed and related to the macroscale morphology and dynamics of the sea ice cover.
Campbell, W. J., Chang, T. C., Fowler, M. G., Gloersen, P., Kuhn, P. M., Ramseier, R. O., Ross, D. B., Stambach, G., Webster, W. J., Jr., Wilheit, T. T.   +9 more
core   +1 more source

Vanishing river ice cover in the lower part of the Danube basin – signs of a changing climate [PDF]

, 2018
Many of the world’s largest rivers in the extra tropics are covered with ice during the cold season, and in the Northern Hemisphere approximately 60% of the rivers experience significant seasonal effects of river ice.
Badaluta, C. -A., Chelcea, S., Ionita, Monica, Scholz, Patrick   +3 more
core   +1 more source

Electrically Tunable On‐Chip Topological Photonics with Integrated Carbon Nanotubes

Advanced Functional Materials, EarlyView.
This work demonstrates electrically tunable on‐chip topological THz devices by integrating 2D carbon nanotube (CNT) sheets with valley‐Hall photonic crystals, enabling broadband transmission modulation (71% modulation depth) and tunable narrowband filtering (0.54 GHz shift) through electrically induced thermal tuning. This advancement paves the way for
Jifan Yin, Wenhao Wang, Thomas Caiwei Tan, Abhishek Kumar, Ridong Jia, Nikhil Navaratna, Ranjan Singh, Lijuan Xie   +7 more
wiley   +1 more source

Antarctic Glacial and Subglacial Topography [PDF]

, 1967
1. The data is collected and generalized according to 48,000km of surface traverses in Antarctica during the last 15 years. An evaluation is made of reliability of material and methods of study of the ice cover thickness, evaluation of precision of ...
A. P. Kapitza
core   +1 more source

Expanding Chemical Space of Nucleic Acid Nanoparticles for Tunable Antiviral‐Like Immunomodulatory Responses and Potent Adjuvant Activity

Advanced Functional Materials, EarlyView.
We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj, Hannah S. Newton, Jian Wang, Laxmi Pandey, Yelixza I. Avilla, Phong Nguyen, Morgan Chandler, Justin Halman, Yasmine Radwan, Stephanie Smith, Elijah Edmondson, Simone Difilippantonio, Chelsea Sanders, Bao Tran, Yongmei Zhao, Shaojun Xie, Edward Cedrone, Barry W. Neun, Meni Wanunu, Nikolay V. Dokholyan, Marina A. Dobrovolskaia, Kirill A. Afonin   +21 more
wiley   +1 more source