Results 101 to 110 of about 48,789 (331)

FIRe glider: Mapping in situ chlorophyll variable fluorescence with autonomous underwater gliders

Limnology and Oceanography: Methods, 2020
Nutrient and light availability regulate phytoplankton physiology and photosynthesis in the ocean. These physiological processes are difficult to sample in time and space over physiologically and ecologically relevant scales using traditional shipboard ...
Filipa Carvalho, M. Gorbunov, M. Oliver, C. Haskins, D. Aragon, J. Kohut, O. Schofield   +6 more
semanticscholar   +1 more source

Plant Robotics for Sustainable and Environmentally Friendly Robots: Insights from Actuation Characteristics

Advanced Science, EarlyView.
Plants are promising materials for building sustainable and eco‐friendly robots due to their inherent multifunctionality, with actuation playing a crucial role. This article focuses on the physical movements of plants and, from the perspective of actuation characteristics, explores representative plant species and their behaviors, the current state of ...
Kazuya Murakami, Misao Sato, Yu Ikeda, Tatsuhiro Horii, Yukari Nagatoshi, Miki Fujita, Toshinori Fujie, Yasunari Fujita, Jun Shintake   +8 more
wiley   +1 more source

Preliminary study of tug-glider freight systems utilizing a Boeing 747 as the tug [PDF]

Performance of the tug-glider system was severely limited by ground run. In most cases studied, additional engines were necessary. Except at short ranges for which additional payload were carried in the tow plane, the productivity of the basic aircraft ...
Foss, W. E., Jr., Heyson, H. H.
core   +1 more source

Temporal and Spatial Hydrodynamic Variability in the Mallorca Channel (Western Mediterranean Sea) From 8 Years of Underwater Glider Data

Journal of Geophysical Research: Oceans, 2019
This study is a contribution to the PRE‐SWOT project (CTM2016‐78607‐P) funded by the Spanish National Research Program and the European Regional Development Fund (MINECO‐FEDER).
B. Barceló‐Llull, A. Pascual, S. Ruiz, R. Escudier, M. Torner, J. Tintoré   +5 more
semanticscholar   +1 more source

DualPG‐DTA: A Large Language Model‐Powered Graph Neural Network Framework for Enhanced Drug‐Target Affinity Prediction and Discovery of Novel CDK9 Inhibitors Exhibiting in Vivo Anti‐Leukemia Activity

Advanced Science, EarlyView.
This study introduces DualPG‐DTA, a framework integrating two pre‐trained models to generate molecular and protein representations. It constructs dual graphs processed by specialized neural networks with dynamic attention for feature fusion, achieving superior benchmark performance.
Yihao Chen, Jindi Huang, Cong Liu, Shipeng Zhang, Xinze Li, Zhang Zhang, Tie‐Gen Chen, Ling Wang   +7 more
wiley   +1 more source

Design and Simulation Analysis of Lower Limit Follow-up Mechanism of Submerged Glider Based on the Parallel Four-bar Linkage

Jixie chuandong, 2023
The wave glider is a new type of unmanned observation platform on water surface, which can generate forward thrust by obtaining wave energy through the swing of submerged glider's hydrofoils.
Liu Fen, Zhang Jin, Sang Hongqiang, Sun Xiujun, Yang Shiming   +4 more
doaj  

Learned Conformational Space and Pharmacophore Into Molecular Foundational Model

Advanced Science, EarlyView.
The Ouroboros model introduces two orthogonal modules within a unified framework that independently learn molecular representations and generate chemical structures. This design enables flexible optimization strategies for each module and faithful structure reconstruction without prompts or noise.
Lin Wang, Yifan Wu, Hao Luo, Minglong Liang, Yihang Zhou, Cheng Chen, Chris Liu, Jun Zhang, Yang Zhang   +8 more
wiley   +1 more source

The Development and Validation of a Profiling Glider Deep ISFET-Based pH Sensor for High Resolution Observations of Coastal and Ocean Acidification

Frontiers in Marine Science, 2019
Coastal and ocean acidification can alter ocean biogeochemistry, with ecological consequences that may result in economic and cultural losses. Yet few time series and high resolution spatial and temporal measurements exist to track the existence and ...
G. Saba, E. Wright‐Fairbanks, Baoshan Chen, W. Cai, A. Barnard, Clayton Jones, C. Branham, Kui Wang, T. Miles   +8 more
semanticscholar   +1 more source

Single‐Crystalline Borate Covalent Organic Frameworks for Solid‐State Lithium Metal Batteries

Advanced Science, EarlyView.
Advancing lithium metal batteries demands novel solid‐state electrolytes. Covalent organic frameworks (COFs) offer high ion conduction via porosity and functional groups. We synthesized single‐crystalline 3D borate COF with 8.1 mS cm−1 conductivity and 0.98 Li+ transference.
Ye Tian, Xiaolong Cheng, Lei Cheng, Yide Chang, Jixin Wu, Muhua Gu, Ki‐Taek Bang, Rui Wang, Ran Tao, Yufeng Wang, Soonyong So, Yanming Wang, Yoonseob Kim   +12 more
wiley   +1 more source

Optimal trajectory generation in ocean flows [PDF]

, 2004
In this paper it is shown that Lagrangian Coherent Structures (LCS) are useful in determining near optimal trajectories for autonomous underwater gliders in a dynamic ocean environment.
Inanc, Tamer, Marsden, Jerrold E., Shadden, Shawn C.   +2 more
core   +1 more source