Results 71 to 80 of about 9,860,478 (349)

Edible and Recyclable Gelatin‐Based Electronics for High‐Precision Health and Environmental Monitoring

Advanced Science, EarlyView.
An edible and recyclable composite film composed of gelatin and activated charcoal is presented for multifunctional health and environmental monitoring. The edible films exhibit tuneable mechanical and electrical properties, along with multimodal sensing capabilities for strain, humidity, and temperature. The composite film is degradable and recyclable,
Ming Dong, Pietro Cataldi, Han Zhang, Emiliano Bilotti, Conor Boland, Athanassia Athanassiou, Dimitrios G. Papageorgiou   +6 more
wiley   +1 more source

Critical Tidal Currents in General Relativity

Universe, 2020
Relativistic tidal equations are formulated with respect to the rest frame of a central gravitational source and their solutions are studied. The existence of certain relativistic critical tidal currents are thereby elucidated.
Bahram Mashhoon
doaj   +1 more source

A practical scheme to introduce explicit tidal forcing into an OGCM [PDF]

Ocean Science, 2013
A practical scheme is proposed to explicitly introduce tides into ocean general circulation models (OGCM). In this scheme, barotropic linear response to the tidal forcing is calculated by the time differential equations modified for ocean tides, instead ...
K. Sakamoto, H. Tsujino, H. Nakano, M. Hirabara, G. Yamanaka   +4 more
doaj   +1 more source

The role of intratidal oscillations in sediment resuspension in a diurnal, partially mixed estuary [PDF]

, 2010
Using detailed observations of the mean and turbulent properties of flow, salinity and turbidity that spanned 2001/02, we examined the physical mechanisms underpinning sediment resuspension in the low-energy Swan River estuary, Western Australia. In this
Aubrey, Becker, Blanton, C. B. Pattiaratchi, Cooper, D. P. Hamilton, Deines, Dyer, Dyer, Etemad-Shahidi, Hamilton, Hamilton, Hodgkin, Hoitink, Hoitink, Imberger, J. M. O'Callaghan, Kim, Lemckert, Levasseur, Lorke, Mitchener, Nepf, O'Callaghan, O'Callaghan, Peters, Peters, Pugh, Pugh, Ranasinghe, Ridd, Simpson, Spencer, Stacey, Stevens, Stokes, Tedford, Tennekes, Uncles, van de Kreeke, van der Ham, van Maren, van Rijn, Weisberg, Whitehouse, Woodworth, Wright   +46 more
core   +2 more sources

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

Advanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır, Yuan Fang, Consuelo Contreras, Andrew K. Schulz, Florian Hartmann   +4 more
wiley   +1 more source

Tidal Current Energy Technologies [PDF]

Ibis, 2006
This paper sets the context for the development of tidal current technology in the face of impending climate change and so called ‘peak oil’. Siting requirements are specified for tidal turbines and a general overview of the different technologies under development is given.
openaire   +1 more source

Contribution of Gli1+ Adventitial Stem Cells to Smooth Muscle Cells in Atherosclerosis and Vascular Injury

Advanced Science, EarlyView.
Gli1+ adventitial stem cells (ASCs) have been thought to generate smooth muscle cells (SMCs) in atherosclerosis. Using a dual‐recombinase lineage tracing to exclude ectopic labeling, Wang et al. found that Gli1+ ASCs do not contribute to SMCs in atherosclerotic plaques.
Haixiao Wang, Xiuzhen Huang, Jialing Mou, Enci Wang, Yan Li, Wenjuan Pu, Yao Xie, Xiaoling Guo, Lixin Wang, Maoping Chu, Bin Zhou, Chao Niu   +11 more
wiley   +1 more source

Tidal Inlet Current — Ocean Wave Interaction

Coastal Engineering 1972, 1972
An experimental study was conducted in a three-dimensional wave basin to investigate the manner in which surface gravity waves propagating toward a tidal inlet are altered. Dimensional analysis of the pertinent variables indicates that a functional relationship exists between as many as five dimensionless terms, and the functional relationship is ...
Lyndell Z. Hales, John B. Herbich
openaire   +2 more sources

IL4I1⁺ Macrophages and TDO2⁺ Myofibroblasts Drive AhR‐Mediated Immunosuppression and Ferroptosis Resistance in Solid Predominant Lung Adenocarcinoma

Advanced Science, EarlyView.
Solid predominant lung adenocarcinoma exhibits an immune‐excluded, ferroptosis‐resistant niche enriched with IL4I1⁺ TAMs and TDO2⁺ myCAFs. Spatial and multi‐omics analyses reveal AhR‐driven crosstalk that promotes T cell exhaustion and therapy resistance. Blocking AhR with CH‐223191 restores ferroptosis sensitivity, and its combination with ferroptosis
Zhaoxuan Wang, Weijiao Xu, Lei Zhao, Lin Zhong, Wendan Yu, Shengmin Wang, Lu Sun, Tao Guo, Fengzhou Li, Zhuoshi Li, Lei Fang, Shiqing Wang, Guohui Zhang, Guoqing Xue, Wei Guo, Shilei Zhao, Chundong Gu   +16 more
wiley   +1 more source

Recognition of Lunar Tidal Wind Dynamo Currents in Geomagnetic Lunar Variations

Geophysical Research Letters
This work presents a global distribution of daytime lunar tidal winds at altitudes of 80–115 km based on Thermosphere, Ionosphere, Mesosphere Energetics and Dynamics observation.
Y. H. Liu, A. M. Tian, C. Xiao, J. Liu, H. Su, Y. F. Lu, X. Ma, Q. Q. Shi, R. L. Guo, M. Y. Wang, Z. M. Hu   +10 more
doaj   +1 more source