Results 91 to 100 of about 3,683,450 (301)

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Sea Ice Monitoring by Remote Sensing [PDF]

, 2006
Reprinted with permission from The American Society for Photogrammetry & Remote Sensing. Sandven, S. and O.M. Johannesen. “Sea Ice Monitoring by Remote Sensing.” Manual of Remote Sensing: Remote Sensing of the Marine Environment. James F.R.
Johannessen, Ola M., Sandven, Stein
core  

Exploring Global Remote Sensing Products for Water Quality Assessment: Lake Nicaragua case study [PDF]

This study explores the applicability of 13 globally-derived Chlorophyll-a (CHL) products from optical satellite remote sensing to support local water quality management in Lake Nicaragua.
Agramont, Afnan, van Griensven, Ann, Spyrakos, Evangelos, Baltodano, Analy, Lekarkar, Katoria, Reusen, Ils   +5 more
core   +1 more source

Extraction and analysis of riverbank lines in Khulna district of Bangladesh based on an improved TransUNet model

International Journal of Digital Earth
This study proposes a novel riverbank line extraction method by integrating a Dynamic Channel Graph Convolutional Network (DCGCN) with TransUNet.
Jingyao Cao, Zhifang Zhao, Dingyi Zhou, Hengming Dai, Liu Ouyang, Jingyi Qin, Yifan Cao, Chaohai Liu, Pinliang Dong   +8 more
doaj   +1 more source

Hyperspectral remote sensing for light pollution monitoring

Annals of Geophysics, 2006
industries. In this paper we introduce the results from a remote sensing campaign performed in September 2001 at night time. For the first time nocturnal light pollution was measured at high spatial and spectral resolution using two airborne hyperspectral sensors, namely the Multispectral Infrared and Visible Imaging Spectrometer (MIVIS) and the ...
A. Barducci, M. Benvenuti, L. Bonora, F. Castagnoli, D. Guzzi, P. Marcoionni, I. Pippi   +6 more
openaire   +9 more sources

Programmable Soft Actuator with Multi‐Responsiveness Based on Conductive MOF‐Liquid Crystal Polymer Composite

Advanced Functional Materials, EarlyView.
A sequential dual‐alignment strategy independently programs the orientation of conductive metal‐organic framework (c‐MOF) microrods and liquid crystals within a composite film. This approach creates an asymmetric bilayer structure that enables precise, multi‐responsive actuation.
Taegyun Hong, Geunho Kim, Changjae Lee, Sarang Lee, Jesse G. Park, Dong Ki Yoon   +5 more
wiley   +1 more source

Validation and calibration of remote sensing data products on test site DEMMIN. [PDF]

, 2008
One of the main research objectives of the working group Thematic Processors and Validation (TPV) of the Remote Sensing Data Centre (DLR-DFD) is the automation of remote sensing data processing.
Fichtelmann, Bernd, Maass, Holger, Zabel, Edgar, Vajen, Hans-Hermann, Günther, Adolf, Wloczyk, Carolin, Borg, Erik, Gerighausen, Heike   +7 more
core  

Ecological potential–productivity mismatch in complex-terrain cities: NPP dynamics within TARSEI-derived high-potential areas in Hangzhou, China

Ecological Indicators
High ecological potential areas are widely used to guide ecological protection, but their vegetation productivity function may not change consistently with their spatial extent.
Zuodong Yang, Xi Jin, Bo Yang, Bin Zhou, Xuguang Tang, Zaiying Ling, Yihan Xu, Keyu Sheng, Xinyue Li, Ligang Zhang   +9 more
doaj   +1 more source

Remote Sensing and Proximal Sensing in Ecological Monitoring

Journal of Ecological Society, 1991
The author discusses the advantages and disadvantages of satellite imagery and large &small format aerial photography. The author has developed a facility named 'Vihangam Alok' - a specifically modified aircraft with a camera and processing laboratory for collection and analysis of data.
openaire   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source