Results 211 to 220 of about 3,147,468 (232)

Hyperpolarization of [1‐13C]Ketoisocaproate‐d2 by Reversible Exchange with Parahydrogen Enables Profiling of Branched‐Chain‐Amino‐Acid Metabolism in Cellulo and in Vivo

Advanced Science, EarlyView.
We report the fast generation of biocompatible solutions of highly 13C‐hyperpolarized (≈11%) partially‐deuterated ketoisocaproate within <6 min using spin‐lock‐induced crossing and reversible exchange with parahydrogen (SLIC‐SABRE). This enables rapid detection of branched‐chain‐amino‐acid transferase 1 (BCAT1) protein expression and investigation of ...
Stefan Petersen, Philipp R. Groß, Paul M. Schmidt, Henri de Maissin, Asitan Rittinger, Robert Willing, Adriana Sacristán‐Martín, Lisa Heß, Jule Koch, Sebastian Lucas, Maxim Zaitsev, Dominik von Elverfeldt, Martin Grashei, Franz Schilling, Jan‐Bernd Hövener, André F. Martins, Max von Delius, Thomas Reinheckel, Andreas B. Schmidt   +18 more
wiley   +1 more source

The Role of Cognitive Function in Complex Gait Patterns. [PDF]

J Mov Disord
Koh SB.
europepmc   +1 more source

Distributed Closed-Form Multi-UAV Formation Control with Event-Triggered Collision Avoidance and Virtual-Structure Navigation. [PDF]

Sensors (Basel)
Zhang W, Lei H, Stipanović DM.
europepmc   +1 more source

Research on embodied agent multimodal perception and real-time path planning algorithms for complex unstructured environments. [PDF]

Front Neurorobot
Ren H.
europepmc   +1 more source

Simulation-Based Multi-Factor Noise-Aware Adaptive Pure Pursuit with Causal EKF-SG Pose Preprocessing for Tracked Agricultural Robots. [PDF]

Sensors (Basel)
Liu F, Wu L, Wu Z, Cai G, Wang M, He S.
europepmc   +1 more source

Advances in Optimized and Safe Path Planning of Marine Autonomous Surface Vehicles: A Review. [PDF]

Sensors (Basel)
Kou L, Gao X.
europepmc   +1 more source

Hierarchical path planning for low-altitude logistics UAVs in complex urban environments: an enhanced weighted A* approach with geometric smoothing. [PDF]

Front Robot AI
Lei T, Liu S, Lei Y.
europepmc   +1 more source

Dynamic Movement Primitives: Volumetric Obstacle Avoidance Using Dynamic Potential Functions [PDF]

Journal of Intelligent and Robotic Systems: Theory and Applications, 2021
Obstacle avoidance for Dynamic Movement Primitives (DMPs) is still a challenging problem. In our previous work, we proposed a framework for obstacle avoidance based on superquadric potential functions to represent volumes.
Michele Ginesi, Paolo Fiorini, Daniele Meli   +2 more
exaly   +2 more sources

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A deep reinforcement learning based method for real-time path planning and dynamic obstacle avoidance

Neurocomputing, 2022
Pengzhan Chen, Mingzhen Li
exaly  

A model predictive obstacle avoidance method based on dynamic motion primitives and a Kalman filter

Asian Journal of Control, 2023
Qinwen Li
exaly